3 years ago

Solve each equation. 1) 7(2 + 5v) = 3v + 14

Mathematics

1 answer:

kati45 [8]3 years ago

7 0

Answer:

V=0

Step-by-step explanation:

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Write an equation of the circle with center (4,5) and radius 9.

mixer [17]

Answer:

I'm going to write both of these because maybe you have a fill in the blank question. I don't know.

$(x-4)^2+(y-5)^2=9^2$

Simplify:

$(x-4)^2+(y-5)^2=81$

Step-by-step explanation:

$(x-h)^2+(y-k)^2=r^2$ is the equation of a circle with center (h,k) and radius r.

You are given (h,k)=(4,5) because that is the center.

You are given r=9 because it says radius 9.

Let's plug this in.

$(x-4)^2+(y-5)^2=9^2$

Simplify:

$(x-4)^2+(y-5)^2=81$

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3 years ago

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Which equation can be used to find the volume of the cylinder?

Anarel [89]

Answer:

V = πr²h

Step-by-step explanation:

Volume = π(radius)² * height

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2 years ago

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The LCM and the GCF of two numbers is 120 and 8 respectively. If the first number is 24, find the other number

Ivanshal [37]

Answer: The other no. is 5

Step-by-step explanation: Let the other no. be x

x = LCM/First no.

x = 120/24 = 5

The other no. is 5

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3 years ago

Find the value of y.<br>Please explain step by step

Marta_Voda [28]

Answer:

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Step-by-step explanation:

It's because of corresponding angels

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2 years ago

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Answer: 8.826, 8.85, 8.866, 8.9, 8.948, 8.97

Step-by-step explanation:

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