332354 + Interview Questions in Secondary School in Math

1.	Write,which of the following are polygonA)a circleB)a squareC)a rectangleD)a triangle
Answer» here is your ANSWER buddy except the CIRCLE all are POLYGON square, RECTANGLE, and triangle HOPE it will help you and if yes then please mark me as

1.

Write,which of the following are polygonA)a circleB)a squareC)a rectangleD)a triangle

Answer»

here is your ANSWER buddy

except the CIRCLE all are POLYGON square, RECTANGLE, and triangle

HOPE it will help you and if yes then please mark me as

Discussion

2.	For every set A,A intersection A=...........
Answer» GM.. have a GREAT day null SET ....is the ANSWER

2.

For every set A,A intersection A=...........

Answer»

GM..

have a GREAT day

null SET ....is the ANSWER

Discussion

3.	In which quadrant do the points (-2,5) lie
Answer» Answer: Step-by-step explanation: The SECOND quadrant. There are four quadrants on the CARTESIAN plane, and they are NUMBERED 1-4, going counter-clockwise starting in the top RIGHT section where both x and y axis are positive.

3.

In which quadrant do the points (-2,5) lie

Answer»

Answer:

Step-by-step explanation:

The SECOND quadrant. There are four quadrants on the CARTESIAN plane, and they are NUMBERED 1-4, going counter-clockwise starting in the top RIGHT section where both x and y axis are positive.

Discussion

4.	Find the value of x+y
Answer» Step-by-step EXPLANATION: as according to the LAW of EXPONENTIALS (x^a/x^b=x^a-b) apply this FORMULA

4.

Find the value of x+y

Answer»

Step-by-step EXPLANATION:

as according to the LAW of EXPONENTIALS (x^a/x^b=x^a-b)

apply this FORMULA

Discussion

5.	Find the probability of getting an odd number on the first die or a total of 8 in a single throw of two dice
Answer» ANSWER: CASES of GETTING f odd NUMBER on first die=18 cases of getting a TOTAL of 8=5 total favourable cases=18+5=23 total cases=36 probability=23/36

5.

Find the probability of getting an odd number on the first die or a total of 8 in a single throw of two dice

Answer»

ANSWER:

CASES of GETTING f

odd NUMBER on first die=18

cases of getting a TOTAL of 8=5

total favourable cases=18+5=23

total cases=36

probability=23/36

Discussion

6.	Please help I'm putting question again because the person didn't give a clear answer.A 4300-N force from a car's engines produces an acceleration of 3.3 m/s². What is the mass of the car?A. 4300 kg B. 1300 kg C. 14,000 kg D. 390 kg
Answer» Answer: HEY mate Answer is 1300 kg Therefore OPTION B is correct... MARK me as brainlist... #suhani..

6.

Please help I'm putting question again because the person didn't give a clear answer.A 4300-N force from a car's engines produces an acceleration of 3.3 m/s². What is the mass of the car?A. 4300 kg B. 1300 kg C. 14,000 kg D. 390 kg

Answer»

Answer:

HEY mate

Answer is 1300 kg

Therefore OPTION B is correct...

MARK me as brainlist...

#suhani..

Discussion

7.	PLEASE SOLVE!!! YOU GET A LOT OF POINTS!!! (easy math, 4 questions)
Answer» Step-by-step EXPLANATION: MARK my ANS as BRAINLIEST

7.

PLEASE SOLVE!!! YOU GET A LOT OF POINTS!!! (easy math, 4 questions)

Answer»

Step-by-step EXPLANATION:

MARK my ANS as BRAINLIEST

Discussion

8.	Let x1, x2, · · · , xn ∈ {0, 1}.(a) Consider the equation x1 + x2 + · · · + xn = 0 mod 2. How many solutionsdoes this equation have? Express your answer in terms of n.For example, if n = 2, x1 + x2 = 0 has 2 solutions: (x1, x2) = (0, 0) and (x1, x2) = (1, 1).(b) Consider the equationsx1 + x2 + · · · + xn = 0 mod 2x1 + x2 + · · · + x10 = 0 mod 2for n ≥ 10.How many solutions are there satisfying both equations?
Answer» Step-by-step EXPLANATION: Not SURE about the ANSWER!!!! !!!SORRY!!!

8.

Let x1, x2, · · · , xn ∈ {0, 1}.(a) Consider the equation x1 + x2 + · · · + xn = 0 mod 2. How many solutionsdoes this equation have? Express your answer in terms of n.For example, if n = 2, x1 + x2 = 0 has 2 solutions: (x1, x2) = (0, 0) and (x1, x2) = (1, 1).(b) Consider the equationsx1 + x2 + · · · + xn = 0 mod 2x1 + x2 + · · · + x10 = 0 mod 2for n ≥ 10.How many solutions are there satisfying both equations?

Answer»

Step-by-step EXPLANATION:

Not SURE about the ANSWER!!!!

!!!SORRY!!!

Discussion

9.	8cm and height of 12 cm.
Answer» ANSWER: incomplete hai bhai SAHAB QUESTIONS

9.

8cm and height of 12 cm.

Answer»

ANSWER:

incomplete hai bhai SAHAB QUESTIONS

Discussion

10.	PLEASE Answer correctly!Newton's second law predicts that when a nonzero net force is applied to a box, the box will A. move at constant velocity. B. move at constant speed.C. accelerate.D. do all of the above.
Answer» ANSWER: c.accelerate Step-by-step explanation: F=m.a Its Newtons SECOND law Mark my ANS as brainliest PLZ

10.

PLEASE Answer correctly!Newton's second law predicts that when a nonzero net force is applied to a box, the box will A. move at constant velocity. B. move at constant speed.C. accelerate.D. do all of the above.

Answer»

ANSWER:

c.accelerate

Step-by-step explanation:

F=m.a

Its Newtons SECOND law

Mark my ANS as brainliest PLZ

Discussion

11.	What is the fundamental theorem
Answer» ANSWER: COMPLETE UR QUETION please Step-by-step EXPLANATION:

11.

What is the fundamental theorem

Answer»

ANSWER:

COMPLETE UR QUETION please

Step-by-step EXPLANATION:

Discussion

12.	For every set A,A intersection A=
Answer» ANSWER: as in A INTERSECTION A, both SETS are same so all ELEMENTS of A will be in A so A intersection A=A

12.

For every set A,A intersection A=

Answer»

ANSWER:

as in A INTERSECTION A, both SETS are same so all ELEMENTS of A will be in A

so A intersection A=A

Discussion

13.	X^2+3x+2=0...............
Answer» ${x}^{2} + 3x + 2 = 0 \\ = > {x}^{2} + 3x = - 2 \\ = > x(x + 3x) = - 2 \\ = > x \times 4x = - 2 \\ = > {4x}^{2} = - 2 \\ = > {x}^{2} = \frac{ - 2}{4} \\ = > {x}^{2} = \frac{ - 1}{2} \\ = > x = - + \sqrt{ \frac{1}{2} }$

13.

X^2+3x+2=0...............

Answer»

${x}^{2} + 3x + 2 = 0 \\ = > {x}^{2} + 3x = - 2 \\ = > x(x + 3x) = - 2 \\ = > x \times 4x = - 2 \\ = > {4x}^{2} = - 2 \\ = > {x}^{2} = \frac{ - 2}{4} \\ = > {x}^{2} = \frac{ - 1}{2} \\ = > x = - + \sqrt{ \frac{1}{2} }$

Discussion

14.	Please someone answer!Lorenzo pushes on a heavy crate with an applied force of 250 N at an angle of 30° below the horizontal. The force of friction opposing the applied force is 95 N. If the mass of the crate is 45 kg, what is the acceleration of the crate? A. 0.67 m/s² forward B. 1.7 m/s² forward C. 2.7 m/s² forward D. 3.4 m/s² forward
Answer» ANSWER: FORCE applied=250N opposing force=95N total force ACTING on object=250-95=155 mass of the object=45kg acceleration=155/45 :=3.4 m/s SQ

14.

Please someone answer!Lorenzo pushes on a heavy crate with an applied force of 250 N at an angle of 30° below the horizontal. The force of friction opposing the applied force is 95 N. If the mass of the crate is 45 kg, what is the acceleration of the crate? A. 0.67 m/s² forward B. 1.7 m/s² forward C. 2.7 m/s² forward D. 3.4 m/s² forward

Answer»

ANSWER:

FORCE applied=250N

opposing force=95N

total force ACTING on object=250-95=155

mass of the object=45kg

acceleration=155/45

:=3.4 m/s SQ

Discussion

15.	6 by 20 in decimal form
Answer» Answer: 6/20 = 0.3 hope it HELPS you

15.

6 by 20 in decimal form

Answer»

Answer:

6/20 = 0.3

hope it HELPS you

Discussion

16.	Please help!According to Newton's second law, an object will accelerate when .A. a single force is applied to itB. multiple forces are applied to it C. a nonzero net force is applied to it D. all of the above
Answer» ANSWER: The answer to this QUESTION is D. All of the above. I HOPE IT WILL HELP YOU.

16.

Please help!According to Newton's second law, an object will accelerate when .A. a single force is applied to itB. multiple forces are applied to it C. a nonzero net force is applied to it D. all of the above

Answer»

ANSWER:

The answer to this QUESTION is D. All of the above.

I HOPE IT WILL HELP YOU.

Discussion

17.	"PERCENTAGE"1. There are 32 students in a class. Six of those students are women.What percent are men? (round to the nearest tenth)2. At a sale, shirts were sold for $20 each. This price was 80% of their original price.What was the original price?3. Ben earns $13,700 a year. About 15% is taken out for taxes.How much is taken out for taxes?4. Pamela bought an electric drill at 85% of the regular price. She paid $32.89 for the drill. What was the regular price? (Round to the nearest cent)5. A student answered 91 problems on a test correctly and received a grade 89%. How many problems were on the test, if all the problems were worth the same number of points? (Round to the nearest whole number)
Answer» Step-by-step explanation: 1. no. of MEN = 32 - 6 students = 26 students PERCENTAGE = $\frac{26\:students}{32\: students} × 100$ $= \frac{\cancel{26\:students}}{\cancel{32\: students}} × 100$ $= \frac{13}{\cancel{16}} × \cancel{100}$ $= \frac{13}{4} × 25$ $= \frac{375}{4}$ = 93.8%

17.

"PERCENTAGE"1. There are 32 students in a class. Six of those students are women.What percent are men? (round to the nearest tenth)2. At a sale, shirts were sold for $20 each. This price was 80% of their original price.What was the original price?3. Ben earns $13,700 a year. About 15% is taken out for taxes.How much is taken out for taxes?4. Pamela bought an electric drill at 85% of the regular price. She paid $32.89 for the drill. What was the regular price? (Round to the nearest cent)5. A student answered 91 problems on a test correctly and received a grade 89%. How many problems were on the test, if all the problems were worth the same number of points? (Round to the nearest whole number)

Answer»

Step-by-step explanation:

1. no. of MEN = 32 - 6 students

= 26 students

PERCENTAGE = $\frac{26\:students}{32\: students} × 100$

$= \frac{\cancel{26\:students}}{\cancel{32\: students}} × 100$

$= \frac{13}{\cancel{16}} × \cancel{100}$

$= \frac{13}{4} × 25$

$= \frac{375}{4}$

= 93.8%

Discussion

18.	In a right angle A= 90° , AD perpendicular to BC and ACD triangle = 10cm² and AC = 9cm Find BC?
Answer» Answer: 18 Step-by-step EXPLANATION: tan 45 is 1 Tan 45=opposite side\adjacent side 1=CD/9 CD=9 CD=Because of a perpendicular line so BD=9 BC=CD+DB BC=9+9 BC=18

18.

In a right angle A= 90° , AD perpendicular to BC and ACD triangle = 10cm² and AC = 9cm Find BC?

Answer»

Answer:

18

Step-by-step EXPLANATION:

tan 45 is 1

Tan 45=opposite side\adjacent side

1=CD/9

CD=9

CD=Because of a perpendicular line

so BD=9

BC=CD+DB

BC=9+9

BC=18

Discussion

19.	PLEASE HELP!A soccer ball is initially at rest on a slight incline. A girl kicks the ball gently, causing it to begin rolling uphill. What is the direction of the acceleration of the ball at the moment she kicks it? A. uphill B. downhillC. there is no acceleration D. it cannot be determined from the information given
Answer» ANSWER: A. uphill Because according to Newton´s SECOND Law, an OBJECT will accelerate when a net force (nonzero) is applied. That acceleration is: -in the same DIRECTION of the net force; -inversely proportional to the mass of the object; -directly proportional to the magnitude of the net force;

19.

PLEASE HELP!A soccer ball is initially at rest on a slight incline. A girl kicks the ball gently, causing it to begin rolling uphill. What is the direction of the acceleration of the ball at the moment she kicks it? A. uphill B. downhillC. there is no acceleration D. it cannot be determined from the information given

Answer»

ANSWER:

A. uphill

Because according to Newton´s SECOND Law, an OBJECT will accelerate when a net force (nonzero) is applied. That acceleration is:

-in the same DIRECTION of the net force;

-inversely proportional to the mass of the object;

-directly proportional to the magnitude of the net force;

Discussion

20.	isRationalofIzzational
Answer» $\huge\underline\mathfrak{Solution}$ √23 is IRRATIONAL NUMBER .

20.

isRationalofIzzational

Answer»

$\huge\underline\mathfrak{Solution}$

√23 is IRRATIONAL NUMBER .

Discussion

21.	Alice and Bob play the following game: in each round, Alice firstrolls a single standard fair die. Bob then rolls a single standard fair die. If the differencebetween Bob’s roll and Alice’s roll is at most one, Bob wins the round. Otherwise, Alicewins the round.(a) What is the probability that Bob wins a single round?(b) Alice and Bob play until one of them wins three rounds. The first player tothree wins is declared the winner of the series. What is the probability that Bob wins theseries?(c) In a single series, what is the expected number of wins for Bob?
Answer» Answer: You have not STATED that A's die is 1-12 (on the FACES) and B's 1-20 and both are fair DICE. Obviously there is no HOPE of approaching this question if we know nothing about the dice. Or to be more accurate, the REASONING will be totally different. Please mark it as brainliest answer if you like the answer and follow me

21.

Alice and Bob play the following game: in each round, Alice firstrolls a single standard fair die. Bob then rolls a single standard fair die. If the differencebetween Bob’s roll and Alice’s roll is at most one, Bob wins the round. Otherwise, Alicewins the round.(a) What is the probability that Bob wins a single round?(b) Alice and Bob play until one of them wins three rounds. The first player tothree wins is declared the winner of the series. What is the probability that Bob wins theseries?(c) In a single series, what is the expected number of wins for Bob?

Answer»

Answer:

You have not STATED that A's die is 1-12 (on the FACES) and B's 1-20 and both are fair DICE. Obviously there is no HOPE of approaching this question if we know nothing about the dice. Or to be more accurate, the REASONING will be totally different.

Please mark it as brainliest answer if you like the answer and follow me

Discussion

22.	Mrs. Rolle purchased a computer using the payment plan.CASH PRICE: $1220OR 20% DOWN PLUS 12 EQUAL PAYMENTS OF $112.00 EACHCalculate:(a) the deposit(b) the total monthly payments(c) The total cost of the computer on the payment plan.(d) How much she would have saved by paying cash?
Answer» Given : Mrs. Rolle PURCHASED a computer using the payment plan. CASH PRICE: $1220 OR 20% DOWN PLUS 12 EQUAL PAYMENTS OF $112.00 EACH To Find : (a) the deposit (b) the total monthly payments (c) The total cost of the computer on the payment plan. (d) How much she WOULD have saved by paying cash? Solution: CASH PRICE: $1220 20% DOWN PAYMENT = (20/100) 1200 = 240 $ the deposit = 240 $ 12 EQUAL PAYMENTS OF $112.00 EACH *the total monthly payments = 12 112 = 1,344 $ The total cost of the computer on the payment plan. = 240 + 1344 = 1584 $ The total cost of the computer on the payment plan. = 1584 $ could be saved by paying cash = 1584 - 1220 = 364 $** Learn More: find the value of inst allment brainly.in/question/12967798 brainly.in/question/9369753

22.

Mrs. Rolle purchased a computer using the payment plan.CASH PRICE: $1220OR 20% DOWN PLUS 12 EQUAL PAYMENTS OF $112.00 EACHCalculate:(a) the deposit(b) the total monthly payments(c) The total cost of the computer on the payment plan.(d) How much she would have saved by paying cash?

Answer»

Given : Mrs. Rolle PURCHASED a computer using the payment plan.

CASH PRICE: $1220

OR 20% DOWN PLUS 12 EQUAL PAYMENTS OF $112.00 EACH

To Find :

(a) the deposit

(b) the total monthly payments

(c) The total cost of the computer on the payment plan.

(d) How much she WOULD have saved by paying cash?

Solution:

CASH PRICE: $1220

20% DOWN PAYMENT = (20/100) 1200 = 240 $

the deposit = 240 $

12 EQUAL PAYMENTS OF $112.00 EACH

the total monthly payments = 12 * 112 = 1,344 $

The total cost of the computer on the payment plan. = 240 + 1344

= 1584 $

The total cost of the computer on the payment plan. = 1584 $

could be saved by paying cash = 1584 - 1220 = 364 $

Learn More:

find the value of inst allment

brainly.in/question/12967798

brainly.in/question/9369753

Discussion

23.	use the parabola tool to graph the quadratic function F (x)=x^2-12x+27 Graph the parabola by first plotting it's vertex and then plotting a second point on the parabola
Answer» Answer Step-by-step EXPLANATION: USE desmos GRAPHING CALCULATOR

23.

use the parabola tool to graph the quadratic function F (x)=x^2-12x+27 Graph the parabola by first plotting it's vertex and then plotting a second point on the parabola

Answer»

Answer

Step-by-step EXPLANATION:

USE desmos GRAPHING CALCULATOR

Discussion

24.	Outliers question pls help
Answer» Step-by-step EXPLANATION: True False,Mean and median will increase as RANGE is also increased False,both will increase Outliers can and do affect the median, but the median is LESS liable to be DISTORTED by outliers than the mean (average). ... Hope it helps you Please mark me as the brainliest... ;)

24.

Outliers question pls help

Answer»

Step-by-step EXPLANATION:

True
False,Mean and median will increase as RANGE is also increased
False,both will increase
Outliers can and do affect the median, but the median is LESS liable to be DISTORTED by outliers than the mean (average). ...

Hope it helps you

Please mark me as the brainliest... ;)

Discussion

25.	in the context of choosing a "whole", explain when a "third" is not always equal to a "third". Give an example.
Answer» ANSWER: Given whole is more than the third Please mark it as BRAINLIEST answer if you LIKE the answer and FOLLOW me

25.

in the context of choosing a "whole", explain when a "third" is not always equal to a "third". Give an example.

Answer»

ANSWER:

Given whole is more than the third

Please mark it as BRAINLIEST answer if you LIKE the answer and FOLLOW me

Discussion

26.	What should be added to -5/7 to get -2/3
Answer» ANSWER: The answer to this QUESTION is 1/21. I HOPE IT WILL HELP YOU.

26.

What should be added to -5/7 to get -2/3

Answer»

ANSWER:

The answer to this QUESTION is 1/21.

I HOPE IT WILL HELP YOU.

Discussion

27.	The sum of first three terms in an arithmetic progression is 24 and thesum of their squares is 224. Find the first three terms of this arithmeticprogression.
Answer» Answer: LET the roots of A.P .be (a-d) ,a,(a+d) Now the sum of 1ST three terms is 24 that means a-d+a+a+d=24 3a=24 a=8 we GOT the value of a=8 Now, squaring the terms (a-d) 2 +(a) 2+ (a-d) 2 =224 where 2 are square not in multiplication a2+d2-2ad+a2+a2+d2+2ad=224 3a 2 +2D 2 =224 3×8×8+2d2=224 2d2=224–192 2d2=32 d2=16 d=4 Therefore a-d,a,a+d are 8–4,8,8+4 4,8,12 ←This are the VALUES of 1st three 3terms

27.

The sum of first three terms in an arithmetic progression is 24 and thesum of their squares is 224. Find the first three terms of this arithmeticprogression.

Answer»

Answer:

LET the roots of A.P .be (a-d) ,a,(a+d)

Now the sum of 1ST three terms is 24 that means

a-d+a+a+d=24

3a=24

a=8

we GOT the value of a=8

Now,

squaring the terms

(a-d) 2 +(a) 2+ (a-d) 2 =224

where 2 are square not in multiplication

a2+d2-2ad+a2+a2+d2+2ad=224

3a 2 +2D 2 =224

3×8×8+2d2=224

2d2=224–192

2d2=32

d2=16

d=4

Therefore a-d,a,a+d are

8–4,8,8+4

4,8,12 ←This are the VALUES of 1st three 3terms

Discussion

28.	A 4300-N force from a car's engines produces an acceleration of 3.3 m/s2. What is the mass of the car?A.4300 kgB.1300 kgC.14,000 kgD.390 kg
Answer» Answer: The net FORCE acting on the car is 3 × 10 3 Newtons. Explanation: Force is defined as the product of the MASS of the BODY and its aaceleration, ⇒ F = m a Substituting the above given VALUES we get, F = ( 1500 k g ) ( 2.0 m / s 2 ) = 3000 N = 3 × 10 3 N .

28.

A 4300-N force from a car's engines produces an acceleration of 3.3 m/s2. What is the mass of the car?A.4300 kgB.1300 kgC.14,000 kgD.390 kg

Answer»

Answer:

The net FORCE acting on the car is

3

×

10

3

Newtons.

Explanation:

Force is defined as the product of the MASS of the BODY and its aaceleration,

⇒

F

=

m

a

Substituting the above given VALUES we get,

F

=

(

1500

k

g

)

(

2.0

m

/

s

2

)

=

3000

N

=

3

×

10

3

N

.

Discussion

29.	Jo answer karega usko follow karunga par step by step solution chahiye plezzz
Answer» Answer: 5.2 Step-by-step EXPLANATION: for explanation SAW the ATTACHMENT... HOPE this will HELP you....

29.

Jo answer karega usko follow karunga par step by step solution chahiye plezzz

Answer»

Answer:

5.2

Step-by-step EXPLANATION:

for explanation SAW the ATTACHMENT...

HOPE this will HELP you....

Discussion

30.	I have made some new algebraic identities.So where should I publish them? Which is the best platform to publish them? So that the world can see my work.
Answer» ANSWER: hey.. gm.. first aware ur friends and family and relatives show to ur TEACHERS..... POST it in social media if they are correct after posting... just wait and watch... WHOLE world will recognize u

30.

I have made some new algebraic identities.So where should I publish them? Which is the best platform to publish them? So that the world can see my work.

Answer»

ANSWER:

hey..

gm..

first aware ur friends and family and relatives

show to ur TEACHERS.....

POST it in social media if they are correct

after posting... just wait and watch...

WHOLE world will recognize u

Discussion

31.	Guys i need help with question for maths
Answer» ANSWER: I THINK A is the answer....

31.

Guys i need help with question for maths

Answer»

ANSWER:

I THINK A is the answer....

Discussion

32.	Ways to remember math addition,subtraction,multiplication,division
Answer» ANSWER: please learn BODMAS Step-by-step explanation: HOPE IT IS HELPFUL

32.

Ways to remember math addition,subtraction,multiplication,division

Answer»

ANSWER:

please learn BODMAS

Step-by-step explanation:

HOPE IT IS HELPFUL

Discussion

33.	Which is true about the completely simplified difference of the polynomials a3b + 9a2b2 − 4ab5 and a3b − 3a2b2 + ab5?
Answer» ANSWER: xwbsjosdfe 7jece nazseiwobageiwyfe ejwjwhggh

33.

Which is true about the completely simplified difference of the polynomials a3b + 9a2b2 − 4ab5 and a3b − 3a2b2 + ab5?

Answer»

ANSWER:

xwbsjosdfe 7jece nazseiwobageiwyfe ejwjwhggh

Discussion

34.	A car costs £20000. Work out the price after a 5% discount.
Answer» ANSWER: £19000 Step-by-step explanation: 5% of £20000 =( 5/100) X (£20000) ==> £1000 so after DISCOUNT the CAR will costs £2000 -£ 1000 = £19000

34.

A car costs £20000. Work out the price after a 5% discount.

Answer»

ANSWER:

£19000

Step-by-step explanation:

5% of £20000 =( 5/100) X (£20000)

==> £1000

so after DISCOUNT the CAR will costs £2000 -£ 1000 = £19000

Discussion

35.	What is the highest sum of figures 6,8,9,0,4,1?
Answer» ANSWER: 64 is the answer PLEASE. MARK it as WELL

35.

What is the highest sum of figures 6,8,9,0,4,1?

Answer»

ANSWER:

64 is the answer PLEASE. MARK it as WELL

Discussion

36.	Coach Jill brought 28 L of sports drink to the soccer game. She divided the sports drink equally between 7 coolers.How many milliliters of sports drink did Coach Jill put in each cooler?
Answer» ANSWER: The answer to the QUESTION is = 4000 milliliters I HOPE IT WILL HELP YOU.

36.

Coach Jill brought 28 L of sports drink to the soccer game. She divided the sports drink equally between 7 coolers.How many milliliters of sports drink did Coach Jill put in each cooler?

Answer»

ANSWER:

The answer to the QUESTION is = 4000 milliliters

I HOPE IT WILL HELP YOU.

Discussion

37.	1)A researcher designs an experiment to test how variables interact to influence job-seeking behaviors. The main purpose of the study was:DescriptionPredictionExplorationExplanation2)Cyber bullying at work is a growing threat to employee job satisfaction. Researchers want to find out why people do this and how they feel about it. The primary purpose of the study is:DescriptionPredictionExplorationExplanation3)Research that uses qualitative methods for one phase and quantitative methods for the next phase is known as:Action researchMixed-method researchQuantitative researchPragmatic research4)Which research paradigm is most concerned about generalizing its findings?Quantitative researchQualitative researchMixed-methods researchAll of the above5)A variable that is presumed to cause a change in another variable is called:An intervening variableA dependent variableAn independent variableA numerical variable6)Hannah assigns children to different teaching method groups and tests their math performance after six weeks. This is an example of what type of research?DescriptiveHistoricalExperimentalUncontrolled7)What is the major difference between applied and basic research?Basic research takes longer to completeApplied research is less importantBasic research is more traditionalBasic research has no immediate application8)Which of the following should not be a criterion for a good research project?Demonstrates the abilities of the researcherIs dependent on the completion of other projectsDemonstrates the integration of different fields of knowledgeDevelops the skills of the researcher9)A qualitative research problem statement:Specifies the research methods to be utilizedSpecifies a research hypothesisExpresses a relationship between variablesConveys a sense of emerging design10)Which of the following is a good research question?To produce a report on student job searching behavioursTo identify the relationship between self-efficacy and student job searching behavioursStudents with higher levels of self-efficacy will demonstrate more active job searching behavioursDo students with high levels of self-efficacy demonstrate more active job searching behaviours?
Answer» ANSWER: Step-by-step EXPLANATION:

37.

1)A researcher designs an experiment to test how variables interact to influence job-seeking behaviors. The main purpose of the study was:DescriptionPredictionExplorationExplanation2)Cyber bullying at work is a growing threat to employee job satisfaction. Researchers want to find out why people do this and how they feel about it. The primary purpose of the study is:DescriptionPredictionExplorationExplanation3)Research that uses qualitative methods for one phase and quantitative methods for the next phase is known as:Action researchMixed-method researchQuantitative researchPragmatic research4)Which research paradigm is most concerned about generalizing its findings?Quantitative researchQualitative researchMixed-methods researchAll of the above5)A variable that is presumed to cause a change in another variable is called:An intervening variableA dependent variableAn independent variableA numerical variable6)Hannah assigns children to different teaching method groups and tests their math performance after six weeks. This is an example of what type of research?DescriptiveHistoricalExperimentalUncontrolled7)What is the major difference between applied and basic research?Basic research takes longer to completeApplied research is less importantBasic research is more traditionalBasic research has no immediate application8)Which of the following should not be a criterion for a good research project?Demonstrates the abilities of the researcherIs dependent on the completion of other projectsDemonstrates the integration of different fields of knowledgeDevelops the skills of the researcher9)A qualitative research problem statement:Specifies the research methods to be utilizedSpecifies a research hypothesisExpresses a relationship between variablesConveys a sense of emerging design10)Which of the following is a good research question?To produce a report on student job searching behavioursTo identify the relationship between self-efficacy and student job searching behavioursStudents with higher levels of self-efficacy will demonstrate more active job searching behavioursDo students with high levels of self-efficacy demonstrate more active job searching behaviours?

Answer»

ANSWER:

Step-by-step EXPLANATION:

Discussion

38.	Divide 12.936 by 3.2 using the correct number of significant digits.A. 4.0425 B. 4.043 C. 4.0 D. 4.04
Answer» ☯ ANSWER : As, we have to find the Division of 12.936 and 3.2, USING significant digits. So, ★ Number of significant digits in 12.936 = 5 ★ Number of significant digits in 3.2 = 2 Now, we will calculate their product. → Division = 4.0425 $\Large{\implies{\boxed{\boxed{\sf{Division = 4.0425}}}}}$ So, option A is correct. $\rule{200}{2}$ ★ Additional Information : ☯ Uncertaininty in measurment When true value is not equal to experimemtal calculations then there os uncertainty in measurment. ↪ For example 2G of $\sf{H_2}$ Molecules = 602,200,000,000,000,000,000,000 But if we WRITE (602,200,000,000,000,000,000,000) as 6.022 × 10²² then our uncertainty in measurement can reduce. $\rule{100}{2}$ Now, Mass of H atom. 0.00000000000000000000000166 But if we write (0.00000000000000000000000166) as 6.61 $\times 10^{-25}$ then our uncertainty in measurement can reduce. → Meaningful to present the data, realisitiolly accurating with uncertainity. $\rule{150}{2}$ ★ There are three ways to reduce the uncertainty in measurement. (i) Scientific Notation (ii) Significant figures (iii)Dimensional analysis

38.

Divide 12.936 by 3.2 using the correct number of significant digits.A. 4.0425 B. 4.043 C. 4.0 D. 4.04

Answer»

☯ ANSWER :

As, we have to find the Division of 12.936 and 3.2, USING significant digits.

So,

★ Number of significant digits in 12.936 = 5

★ Number of significant digits in 3.2 = 2

Now, we will calculate their product.

→ Division = 4.0425

$\Large{\implies{\boxed{\boxed{\sf{Division = 4.0425}}}}}$

So, option A is correct.

$\rule{200}{2}$

★ Additional Information :

☯ Uncertaininty in measurment

When true value is not equal to experimemtal calculations then there os uncertainty in measurment.

↪ For example 2G of $\sf{H_2}$

Molecules = 602,200,000,000,000,000,000,000

But if we WRITE (602,200,000,000,000,000,000,000) as 6.022 × 10²² then our uncertainty in measurement can reduce.

$\rule{100}{2}$

Now, Mass of H atom.

0.00000000000000000000000166

But if we write (0.00000000000000000000000166) as 6.61 $\times 10^{-25}$ then our uncertainty in measurement can reduce.

→ Meaningful to present the data, realisitiolly accurating with uncertainity.

$\rule{150}{2}$

★ There are three ways to reduce the uncertainty in measurement.

(i) Scientific Notation

(ii) Significant figures

(iii)Dimensional analysis

Discussion

39.	Needed some help! this is not a test! just normal practice
Answer» ANSWER: a) x=4 Step-by-step explanation: because you can SEE that this WIL MAKE the RESULT equal to to 1

39.

Needed some help! this is not a test! just normal practice

Answer»

ANSWER:

a) x=4

Step-by-step explanation:

because you can SEE that this WIL MAKE the RESULT equal to to 1

Discussion

40.	Doing practice work, and i needed some help on how to do this one
Answer» 1. -2,5 -2/5 -10 2.2,3 2+3 5

40.

Doing practice work, and i needed some help on how to do this one

Answer»

1. -2,5

-2/5

-10

2.2,3

2+3

5

Discussion

41.	If [tex]n+2=7,then ,n=[/text
Answer» ANSWER: n+2 = 7 n= 7-2 n= 5 Hope it helps .....

41.

If [tex]n+2=7,then ,n=[/text

Answer»

ANSWER:

n+2 = 7

n= 7-2

n= 5

Hope it helps .....

Discussion

42.	Diamond shape find perimeter 9ft.9ft.9ft.9ft
Answer» Answer: 36 . Step-by-step explanation: 9 X 4 = 36 .

42.

Diamond shape find perimeter 9ft.9ft.9ft.9ft

Answer»

Answer:

36 .

Step-by-step explanation:

9 X 4 = 36 .

Discussion

43.	What is the perimeter of diamond shape 9ft. 9ft. 9ft. 9ft.
Answer» Answer: 36 Step-by-step EXPLANATION: PERIMETER of a diamond is same as rhombus ==> 4 X side ==> 4 X 9ft ==> 36FT

43.

What is the perimeter of diamond shape 9ft. 9ft. 9ft. 9ft.

Answer»

Answer:

36

Step-by-step EXPLANATION:

PERIMETER of a diamond is same as rhombus

==> 4 X side ==> 4 X 9ft ==> 36FT

Discussion

44.	Can somebody help me with my homework !!!?
Answer» ANSWER: YES I can HELP you.....

44.

Can somebody help me with my homework !!!?

Answer»

ANSWER:

YES I can HELP you.....

Discussion

45.	2x^2+5x-7=0... ...... . . ..
Answer» ANSWER: ${2x}^{2} + 5x - 7 = 0 \\ {2x}^{2} + 7x - 2x - 7 = 0 \\ x(2x + 7) - 1(2x + 7) = 0 \\ (x - 1)(2x + 7) = 0 \\ x = \: 1 \: and \: x = \frac{ -7 }{2}$

45.

2x^2+5x-7=0... ...... . . ..

Answer»

ANSWER:

${2x}^{2} + 5x - 7 = 0 \\ {2x}^{2} + 7x - 2x - 7 = 0 \\ x(2x + 7) - 1(2x + 7) = 0 \\ (x - 1)(2x + 7) = 0 \\ x = \: 1 \: and \: x = \frac{ -7 }{2}$

Discussion

46.	Round 1756.18595945 to the nearest thousand.
Answer» ANSWER: if its the nearest THOUSAND it WOUL be 2000 if its the nearest thouSENTH it would be 1756.176 . Step-by-step EXPLANATION: hope i helped :) !

46.

Round 1756.18595945 to the nearest thousand.

Answer»

ANSWER:

if its the nearest THOUSAND it WOUL be 2000 if its the nearest thouSENTH it would be 1756.176 .

Step-by-step EXPLANATION:

hope i helped :) !

Discussion

47.	Find the perimeter of a triangle 6cm 4cm 5cm
Answer» ANSWER: P= a+b+c P= 6+4+5 P= 15 CM hope it helps ....

47.

Find the perimeter of a triangle 6cm 4cm 5cm

Answer»

ANSWER:

P= a+b+c

P= 6+4+5

P= 15 CM

hope it helps ....

Discussion

48.	Which number comes first if the numbers 0.005, 6.02, 3164, and 1.0095 are arranged in order from most to fewest number of significant digits?A. 3164B. 6.02C. 1.0095D. 0.005
Answer» ANSWER: c Step-by-step EXPLANATION:

48.

Which number comes first if the numbers 0.005, 6.02, 3164, and 1.0095 are arranged in order from most to fewest number of significant digits?A. 3164B. 6.02C. 1.0095D. 0.005

Answer»

ANSWER:

c

Step-by-step EXPLANATION:

Discussion

49.	The number of prime factors of (3x5)12? (2 x 7)10(10)25 isb) 60c) 72a) 47
Answer» ANSWER: c Step-by-step EXPLANATION:

49.

The number of prime factors of (3x5)12? (2 x 7)10(10)25 isb) 60c) 72a) 47

Answer»

ANSWER:

c

Step-by-step EXPLANATION:

Discussion

50.	Round 5540.33990183 to 3 decimal places.
Answer» Answer: 5540.33990183 in 3 DECIMAL PLACES WOULD be 5540.340

50.

Round 5540.33990183 to 3 decimal places.

Answer»

Answer:

5540.33990183 in 3 DECIMAL PLACES WOULD be

5540.340

Discussion

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☯ ANSWER :

★ Additional Information :

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Needed some help! this is not a test! just normal practice

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