3 years ago

How do you do a and b on this problem

1 answer:

8 0

for a all you have to do is * you will find the answer. for b what ever yo answer was for a u will put that for the hours n what u had * u put for min for seconds

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The surface area and volume of a sphere are in the ratio of 3:7cm.What is the circumference of its great circle and volume

marishachu [46]

Answer:

Radius of sphere =1unit

SurfaceareaVolume=4πr234πr3=34π(1)3×4π(1)21=31

∴V:S=1:3 cm

Step-by-step explanation:

Hope this helps. If any questions, please ask in comments.

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1 year ago

Choose the fraction(s) equivalent to the given fraction.

galben [10]

Answer:

The Awnser is B

Step-by-step explanation:

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2 years ago

How do you reduce ln(3^-e e^3) to simplest form

leva [86]

The logarithm of a product is equal to the sum of logarithms:

$\ln(3^{-e}e^3)=\ln3^{-e}+\ln e^3$

Drop the exponents:

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3 years ago

Please help. I don’t understand any of this.

STatiana [176]

If the two triangles are congruent (not just similar), then QS and TV would be equal. Thus, 3v + 2 = 7v - 6.

Solving this equation for v: 4v = 8, and v = 2.

Then QS = 3(2) + 2, or 8, and TV should be the same: 7(2) - 6 = 8.

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3 years ago

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8 + 6 + 12 = __ + 12 + 6

Zielflug [23.3K]

Answer:

The number 8 goes in the blank,

Step-by-step explanation:

Its basic commutative property.

Hope this helps!

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3 years ago