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if they are supplimentary then their sum will be 180°(40-a)+(120+2a(=180160+a=180a=20

supplementary angles so addition is 18040-a+120+2a=180160+a=180so a=180-160=20

0.0101647 is the answer

0.0101647 is correct answer

just divide 4722.24-48

=4722.24÷48solve and get the answer

Radius will be 3 unit

4/3πr^3= 4πr^2sor= 3 unitplease like the solution 👍 ✔️

please like the solution 👍 ✔️and check previous Answer as well

two angles are supplementary when sum of them is 180°

40 - a + 120 +2a = 180a + 160 = 180a = 20

(x +1)² = 2(x -3)

x² + 2x + 1 = 2x - 6

x² +7 = 0

Degree is 2 so given is quadratic

question kounsa h ye to batao

pic clear nhi h question ki ..............

the breath is 35 and the area is 35*35=1225

In order totestthedivisibility of25110by45we will have tocheck thedivisibilityof this number by both 9 and 5. Sum of digits of25110is 2 + 5 + 1 + 1 + 0 = 9, which isdivisibleby 9 now as last digit is 0 it is divisible by 5 . So,

Yes 25110 is divisible by 45

61 term; 5+61(6)=5+366=371

371 the correct answer of the given question

let n th be 61a= 5, d= 11-5= 6a+(n-1)d=615+(n-1)×6=615+6n-6=616n-1=616n= 62n= 62/6= not a whole number so 61 is not in sequence

a=8 d=5-8=-3-150=a+(n-1)d=8+(n-1)(-3)-158=(-3)(n-1)so n-1=158/3=52.67which is not possible so -150 is not a term

So the given relationship is equivalence relation

Answer => factorization of denominator

210 => 2 x 3 x 5 x 7

So the factorization is not of the form2^n x 5^m

So it is non terminating repeating number

b(a-c)+d(a-c)(a-c)(b+d)

NOT is correct answer

yes they are co prime because its hcf is 1

not is the correct answer of the following

Answer

co-primenumbers are numbers which have no positive factors in common other than1co-primenumbers are also sometimes called relatively prime.

As an example:12has positive factors:1,2,3,4,and6and35has positive factors:1,5,and7

Since the only positive factor12and35share is1,they are co-prime.

16x^2+9-24x-16x^2+15=024-24x=01-x=0hence not a quadratic equation it is linear as highest power is 1

Area of the rectangular field = 3584 M2.

Length of the rectangular field = 64 Mtrs.

Area of rectangle = Length x Breadth

So 64 x Breadth = 3584

Breadth = 3584/64 = 56 Mtrs.

Total distance to be ran by the boy = 5 x Perimeter of the rectangula Field

= 5 x 2(Length + Breadth) = 5 x 2(64 + 56) = 10 x 120 = 1200 Mtrs.= 1.2 Kms.

Speed of the boy = 6 Kms/Hr

So the time the boy will take = 1.2/6 = 0.2 Hrs x 60 = 12 Mins.

Ans: 12 Mins.

3cotA = 4cotA = 4/3So, tanA = 3/4 , sinA = 3/5 , cosA = 4/5L.H.S = (1 – tan2A)/(1 + tan2A) = (1 – 9/16)/(1 + 9/16) = 7/25.R.H.S = cos2A – sin2A = 16/25 – 9/25 = 7/25So, L.H.S = R.H.SYeah , it can be proved directly ,L.H.S = (1 – tan2A)/(1 + tan2A) = cos2AR.H.S = cos2A – sin2A = cos2ASo, L.H.S = R.H.S

yes they are in proportionthey are following the series of 4/12= 12/36as these two ratio are same

When two line are with same distance at any point then these two lines are parallel to each other .As here path travelled by Point " P " is having same distance from a fixed line AB.

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For AP nth termtn = t1 + (n - 1)d

1) Given t1 = 4, d = 9-4 = 5tn = 4 + (n-1)5tn = 4 + 5n - 5tn = 5n - 1

2) Given t1 = 4, d = 14/3 - 4 = 2/3tn = 4 + (n-1)2/3tn = (12 + n - 1)2/3tn = (22 + 2n)/3

Use the Scale, and draw a triangle, triangle XYZXY - 4.5 cmYz - 5 cmZx - 6 cm

151-6-6+58=209-12=197 answer.

151-5-6+58=151+58-6-6=209-12=197

As power have √99 - √97 and again a bracket with same power both will get multipled.

Therefore, (√99 - √97) ( √99 - √97)

= (√99)² - (√97)²

= 99 - 97 = 2

So, we get (a/b)² as answer

no it's wrong answer

00000000000000001800

(45+15)(45-15)60*301800

(secA-1)/(secA+1) = (1/cosA - 1)/(1/cosA + 1) = (1-cosA)/(1+cosA)

a is the answer of the following

a is the correct answer

we knowA+B+C= 180

In a triangle, Sum of all three angles is equal to 180°.Therefore A + B + C = 180° ------------------(1)and given that, 2A = 3B = 6C ⇒ A = 3C, B = 2CFrom eqn (1), A + B +C= 180° ⇒3C + 2C +C= 180° ⇒ 6C = 180° ⇒ C = 180/6 = 30°ThereforeA= 3C = 3×30 = 90° and B = 2C = 2×30 = 60°

answer are 30 60 and 90 please thank

A + B + C = 180; GIVEN 2A=3B=6C = A=3C, B=2C; A + B + C = 180; 3C + 2C + C = 180; 6C=100; C=100/6=30; A=3C= 3X30=90; B=2C=2×30=60

5^x-3. 3^2x-8 = 225We can write 225 as follows:-225 = 3 × 75 = 3 × 3 × 25 = 3 × 3 × 5 × 5∴ 5^x-3. 3^2x-8 = 5²×3²Compare both,5^x-3=5² | 3^2x-8=3²Bases are equal exponents must be equal.x-3=2. | 2x-8=2x=5. | 2x=10,x=5

Therefore,the value if x is 5