3 years ago

Which expression is equivalent to (5^3)^-2

Mathematics

1 answer:

frez [133]3 years ago

5 0

(5^3)^−2 = 5^-6 = 1/(5^6)

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It is stratified random sampling.

Step-by-step explanation:

Stratified random sampling is a method of sampling that involves the division of a population into smaller sub-groups known as strata.

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3 years ago

3z-4=6z-17 how do solve

Maru [420]

3z-4=6z-17
-3z-4=-17 (subtracted the 6z from both sides)
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How would I write a function rule f(x) = _x+_ If I have an x and y chart?

san4es73 [151]

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3 years ago

A hexagonal aquarium needs to hold 10 gallons of water and be 24 inches tall. What should be the area of the hexagon?

kondaur [170]

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240

Step-by-step explanation:

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3 years ago

5. You want to produce a scale drawing of your living room, which is 24 ft by 15 ft. If you use a scale of 4 in. = 6 ft, what wi

KengaRu [80]

Answer: A) 16 in by 10 in

Step-by-step explanation:

Set up the proportion for 24 ft and then for 15 ft:

$\dfrac{4\ in}{6\ ft}=\dfrac{x}{24\ ft}\\\\\\\dfrac{4\ in\cdot 24\ ft}{6\ ft}=x\\\\\\4\ in\cdot 4=x\\\\\\16\ in=x$

$\dfrac{4\ in}{6\ ft}=\dfrac{y}{15\ ft}\\\\\\\dfrac{4\ in\cdot 15\ ft}{6\ ft}=y\\\\\\2\ in\cdot 5=y\\\\\\10\ in=y$

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3 years ago