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ANSWER:

12 × (-23) = -276

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ANSWER:

is this OK this MAU HELP you

Answer:

32/75

Step-by-step EXPLANATION:

• ✦ sum of zeroes = 3
• ✦ product of zeroes = -10

• ✦ quadratic POLYNOMIAL.

LET α and β be the zeroes of the REQUIRED polynomial p(x).

Then

• (α + β) = 3
• αβ = -10

So,

p(x) = x² -(α + β)x + αβ

➝ p(x) = x² - 3x -10

So, the required polynomial is x² - 3x -10.

Verification:-

Sum of zeroes:-

(α + β) = - b/a

➝ 3 = -(-3)/1

➝ 3 = 3

Product of zeroes:-

αβ = c/a

➝ -10 = -10/1

➝ -10 = -10

LHS = RHS

hence, verified

━━━━━━━━━━━━━━━━━━━━━━━━━

Answer:

1000 COPIES in 9 MONTH

Step-by-step EXPLANATION:

it it is not a POLYNOMIAL

HCF*LCM=product of TWO numbers

3*60=15*x

180=15x

x=180/15

x=12

Therefore the ANSWER is 12

ANSWER:

ANSWERING PLEASE WAIT.....

Step-by-step EXPLANATION:

Answer:

I hope it helpful and please mark me as brainlist

Step-by-step explanation:

The sum of 5 consecutive even integers is 70. Find the integers.

Answer by user_dude2008(1862) (SHOW Source): You can put this solution on YOUR website!

X+(x+2)+(x+4)+(x+6)+(x+8)=70

5x+20=70

5x=50

x=10

numbers are: 10, 12, 14, 16, 18

Step-by-step EXPLANATION:

coefficient of x2 is 4Y2,

coefficient of y2 is 4x2

coefficient of x2y2 is 4

ANSWER:

so the RATIONAL NUMBERS with EQUIVALENT DENOMINATOR are 26/65and30/65

Answer:

Hey MATE, here's your answer

If this is your QUESTION then

Here's your answer

(1/2)³ × (1/-7)³

(1/2)³ × (1/-7)³1/8 × -1/343

(1/2)³ × (1/-7)³1/8 × -1/343-1/2744

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SQUARE

AREA

A=a2

where a=side

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ANSWER:

=a the POWER b-b square

=here we PUT the VALUES of a,b in equation

=2the power3- 3square

=8-9

=-1

finally the answer of this question is -1.

Answer:

22

Step-by-step EXPLANATION:

x/2 + 33 =2x

33=2x-x/2

33=3x/2

x= (33*2)/3

x=22

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ANSWER:

hi mate

DAYS in a week = 7

so, 230*7

1610 litres

please follow me

Step-by-step EXPLANATION:

hope it HELPS you... THANKS

HOPE it HELPS U...

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ANSWER:

HEY MATE the answer would be C and d

please FOLLOW me

Step-by-step explanation:

Answer:

√569

Step-by-step explanation:

По формуле Герона S= √p (p−a) (p−b) (p−c) ,  где  

полупериметр  p= 1/2 *(a+b+c).

А(3,5),В (-3, -5) С(5,9). Найдем длины сторон  по формуле  

d=√( (х₁-х₂)²+(у₁-у₂)²),  где (х₁;у₁),  (х₂;у₂) -координаты концов отрезка.

АВ=√( (-3-3)²+(-5-5) ²)=√136=2√34 это с,

ВС=√( (5+3)²+(9+5) ²)=√260=2√65 это а,

АС=√( (5-3)²+(9-5) ²)=√8=2√2 это в.

Найдем полупериметр

p= 1/2*(2√34+2√65+2√2),  

                                  р= √34+√65+√2.

р-а=√34+√65+√2-2√65=√34+√2-√65 ,

р-в=√34+√65+√2-2√2=√34+√65-√2 ,

р-с=√34+√65+√2-2√34=√65+√2-√34 ,

p (p−a) (p−b) (p−c)=  

=(√34+√65+√2)( √34+√2-√65)( √34+√65-√2 )( √65+√2-√34 )=

=((√34+√65) ²-√2²)(√2-(√65-√34)) ( √2+(√65-√34) )=

=((√34+√65) ²-√2²)(√2 ²-(√65-√34) ²)=

=(34+2√34*65 +65-2)(2 -(65-2√65*34+34) )=

=(97+2√34*65 )(2√65*34-97)=

=(2√34*65+97 )(2√65*34-97)=

=((2√34*65) ²-97 ² )=(4*34*65-9409)=569

S= √p (p−a) (p−b) (p−c)= √569

Answer:

4asquare is the FORMULA

Step-by-step explanation:

When they travel in same direction, suppose

they meet when B travels for x m, then A will have travelled 70+x

m in the same time

Since, SPEED =

Time

Distance

Speed of car at A =

7

x+70

And Speed of car at B =

7

x

And when they travel in the opposite direction, suppose they meet when A

travels for y m, then B will have travelled 70−y m in the same

time

Speed of car at A =

1

y

=y

And Speed of car at B =

1

70−y

=70−y

Equating the speeds of the cars in both the cases,

Speed of car at A,

7

x+70

=y

x+70=7y

=>x−7y=−70 --- (1)

Speed of car at B,

7

x

=70−y

=>x+7y=490 --- (2)

Adding equations 1 and 2, we GET 2x=420=>x=210

So, Speed of car at A =

7

x+70

=

7

280

=40km/hr

Speed of car at B =

7

x

=

7

210

=30km/hr

ANSWER:

log  (1/49) base x = -2​

x^-2 = 1/49

1/x^2 =1/49

x^2 = 49

x= 7 (answer)

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ANSWER:

x=130 is a answer

ANSWER:

ANSWER:

NONE of the ANSWERS are CORRECT

Answer:

49x - 57Y = 172

57x - 49y = 252

49x = 172 + 57y

x = 172+57y/48 ....................(1)

57 * 172+57y / 48 - 49y = 252

19*172+57y/16 -49y =252

3268+1083y/16 -49y = 252

3268+1083y - 784y/16=252

3268+299y = 252 * 16

3268 + 299y = 4032

299y = 4032-3268

299y= 764

y = 764/299

y= 2.5

put VALUE of y in EQUATION (1)

x= 172 + 57(2.5)/48

x= 146

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Step-by-step EXPLANATION:

MARK me as brainleist PLS and hope this helps U

Answer:

3:5 as SIMPLE as that

Answer:

MSB STANDS for most SIGNIFICANT bit, while LSB is LEAST significant bit. In binary TERMS, the MSB is the bit that has the greatest effect on the number, and it is the left-most bit.

Step-by-step EXPLANATION:

I HAVE ATTACHED THE SOLUTION...

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11 TERMS = 33

1 TERM = 33/11

= 3

6 terms = 3 X 6

= 18

Therefore, the 6th term is 18

ANSWER:

your answer is 50 OK THANKS FOLLOW me

ANSWER:

Step-by-step EXPLANATION:

x²-y²+6Y

(x+y)(x-y) +6y

So, what we see is: The tangent to a circle is a special CASE of the secant, when the two END points of its corresponding chord coincide. Activity 2 : On a paper, draw a circle and a secant PQ of the circle.

Step-by-step EXPLANATION:

ANSWER:

d/dx ( √x+1/√x)² = 1-1/x²

Step-by-step EXPLANATION:

See ATTACHMENT file for your solution....

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ANSWER:

Hey mate the answer of this question is 2.

Step-by-step explanation:

By taking the last digits of this number,we get

5⁷ + 7⁵

78,125 + 16,807

94932

Which is a multiple of 2.

ANSWER:

SORRY I didn't KNOW it so I'm sorry

ANSWER:

 √ ( 5* 1.98 /2)

= √( 5* 99/100 )

= 3/10√ 5*11

= ( 3 √55 )/10 (answer )

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<P>Answer:

SORRY ,mate I only knows it's formula

P(t)=p0e^n

where,

P(t)=value at TIME t

P0=initial principal sum

r=intrest rate

t=time for which intrest is APPLIED

Your ANSWER is.......20.5 DEAR

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Given:

Height - 157cm and WEIGHT - 52kg

To find:

BMI or Body Mass Index

Solution:

BMI = weight (kg)/height^2 (m)

157 cm = x m

100cm = 1m

x = 157/100

x = 1.57 m

BMI = 52/1.57^2

= 52/2.4649

= 21.09 which means a healthy person.

Extra Information:

1. BMI is a measurement of a person's health by using height and weight of a particular person.

2. The below one is the CHART for the result of the BMI

Category - BMI range - kg/m2

Severe Thinness - < 16

Moderate Thinness - 16 - 17

Mild Thinness - 17 - 18.5

Normal - 18.5 - 25

Overweight - 25 - 30

Obese Class I - 30 - 35

Obese Class II - 35 - 40

Obese Class III - > 40

Answer:

5

Step-by-step EXPLANATION:

ANSWER:

HOPE this is HELPFUL...

ANSWER:

Here is your answer MATE