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3 years ago

Convert the following degree measure to radian measure. 90 degrees

Mathematics

1 answer:

Ray Of Light [21]3 years ago

4 0

90 degrees converted to radians is pi/2 or π/2 radians.

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The G.C.D and L.C.M of three numbers are 3 and 1008 respectively. If two of the numbers are 48 and 72 ,find the least possible v

den301095 [7]

formula= LCM ×GCD of the numbers ÷ The first number

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3 years ago

Help please math problem

r-ruslan [8.4K]

Answer:

Hope this will help you and hope you understand my handwriting

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3 years ago

Is my answer correct

Kryger [21]

Yes it is thirty because when u do 5×2×3 the correct answer turns out to be 30 $o yes!!!!!!

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3 years ago

Read 2 more answers

The volume of a cylinder is 480pie cm3. The height of the cylinder is 30 cm. What is the radius of the

guajiro [1.7K]

Answer:

R = 4cm

Step-by-step explanation:

V = π(R)²h = 480π

Divide by π

(R)²h = 480

Substitute h with 30

30*(R)² = 480

Divide by 30

(R)² = 16

Square root

R = 4cm

We do not accept R= -4 because it's a length, so it must be positive.

7 0

2 years ago

2(1 − x) = 9(1 + 2x) + 52(1 − x) = 9(1 + 2x) + 5

marusya05 [52]

Solving the equation $2(1-x) = 9(1 + 2x) + 5$ we get $x=-\frac{3}{5}$

Step-by-step explanation:

We need to solve the equation $2(1-x) = 9(1 + 2x) + 5$ and find value of x

Solving:

$2(1-x) = 9(1 + 2x) + 5\\2-2x=9+18x+5\\Adding\,\,-18x\,\,on\,\,both\,\,sides:\\2-2x-18x=9+5\\Adding\,\,-2\,\,on\,\,both\,\,sides\\-20x=14-2\\-20x=12\\x=\frac{12}{-20}\\x=-\frac{3}{5}$

So, solving the equation $2(1-x) = 9(1 + 2x) + 5$ we get $x=-\frac{3}{5}$

Keywords: Solving Equations

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3 years ago