3 years ago

Find the 13th term 4, -16, 64,

Mathematics

1 answer:

Bad White [126]3 years ago

4 0

Answer:

Step-by-step explanation:

You need to find the nth term, then substitute n there form13

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Sarah took out a $30,000 loan at a 4% interest rate to put a new pool in her backyard. If the interest is compounded quarterly,

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Answer: $48,366.78

Step-by-step explanation:

3000(1+0.04/4) 4t

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2 years ago

Solve for the missing side. Round to the nearest tenth.<br> х<br> 51°<br> 12

alisha [4.7K]

9514 1404 393

Answer:

7.6

Step-by-step explanation:

The relevant relation is ...

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cos(51°) = x/12

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3 years ago

one if the lights flickers every 7 seconds and the other light flickers very 8 seconds. how many seconds until both lights flick

bixtya [17]

It would be 56 seconds until both flicker at the same time

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3 years ago

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What is the axis of symmetry for the parabola with the equation y=2x^2

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3 years ago

What is the volume of the composite figure? Express the

Papessa [141]

Answer:

$V=312\pi\ mm^{3}$

Step-by-step explanation:

we know that

The volume of the composite figure is equal to the volume of a semi-sphere plus the volume of the cone

$V=\frac{4}{6}\pi r^{3} +\frac{1}{3} \pi r^{2} h$

we have

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$h=14\ mm$

substitute

$V=\frac{4}{6}\pi (6)^{3} +\frac{1}{3} \pi (6)^{2} (14)$

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3 years ago

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