3 years ago

What’s the answer need help

Mathematics

1 answer:

e-lub [12.9K]3 years ago

5 0

Answer:

D. last option

Step-by-step explanation:

distribute the exponents outside of parentheses to terms in side to get

x^10 y^20 z^5 on top

and x^2 y^2

then you can subtract the exponents of like terms from numerator and denominator to get

x^8 y^18 z^5

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Hey um this is confusing

aleksandr82 [10.1K]

Answer:

15.7

Step-by-step explanation:

Lets take a = 50.

Area of Sector =

$\frac{a}{360} \pi {r}^{2} \\ = \frac{50}{360} \pi {6}^{2} \\ = \frac{50}{360} (3.14)(36) \\ = 15.7units {}^{2}$

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3 years ago

Which of the following is a radical equation?

slavikrds [6]

Answer:

7 square root x = 14

Step-by-step explanation:

A radical equation will have the variable inside the radical

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2 years ago

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A box of chalk contains 10 pieces. how many pieces of chalk are in 40 boxes

Ivanshal [37]

10 x 40 = 400 so the answer is 400 pieces of chalk.

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3 years ago

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FOR BRAINLIEST ANSWER THIS ASAP

mel-nik [20]

Answer:

-3x + y = -14

Step-by-step explanation:

m = 3/1 = 3

1 = 15 + b

b = -14

Y = 3x - 14

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2 years ago

The approximate volume of a sphere with a diameter of 10 centimeters is

Alexeev081 [22]

Answer: The volume is approximately 523.6 cm³.

Step-by-step explanation:

The formula for the volume of a sphere is V=4/3(3.14)r³

The radius is 5 cm, the you just have to multiply everything together.

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3 years ago