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3 years ago

What is the answer to -8p+3=-29

1 answer:

3 0

$-8p+3=-29 \\ \\ -8p = -29 - 3 \\ \\ -8p -32 \\ \\ p = \frac{-32}{-8} \\ \\ p = \frac{32}{8} \\ \\ p = 4 \\ \\ Answer: \fbox {p = 4}$

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Find the value of 5v-10 given that -3v-5=4.

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Answer:

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Step-by-step explanation:

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2 years ago

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If the radius of a circle is increased by x, by what amount is the circumference of the circle increased? A) x. B) 2x. C) 2piex

soldi70 [24.7K]

Answer:

c) 2 pi x

Step-by-step explanation:

The circumference is based on the equations:

C = pi * d where d = diameter

We also know that the radius is half of the diameter as its the length of a line from the centre of the circle while the diameter is the length of two opposite points through the centre of the circle.

This tells us that d = 2r

So we can replace the equation for the circumference with:

C = pi * 2r

An increase of x to the radius would thus mean that the circumference is increased by 2(pi * x), as 2(pi * (r + x) could be used to find the new value of the circumference, which is the same as:

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3 years ago

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i think that what you are asking, but if it is not tell me and i can try to help more :)

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3 years ago

Find the values of x and y

arsen [322]

Answer:

x=18√6 , y=36√2

Step-by-step explanation:

${z}^{2} = 18 {}^{2} + 18 {}^{2} - 2(18)(18) \cos(90 ) \\ z = 18 \sqrt{2 } \\ \frac{x}{ \sin(60) } = \frac{z}{ \sin(30) } \\ x = 18 \sqrt{6} \\ \frac{y}{ \sin(90) } = \frac{z}{ \sin(30) } \\ y = 36 \sqrt{2}$

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3 years ago

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vova2212 [387]

Answer:

Step-by-step explanation:22/ 30 just divide by 3

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3 years ago

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