1 year ago

The ratio 216 : x is equivalent to x^2 : 216. What is the value of x?

Mathematics

1 answer:

Rufina [12.5K]1 year ago

5 0

Hope it helps best of luckkkkk

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Paraphin [41]

Answer:

Step-by-step explanation:

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2 years ago

Find x when y = 32, given that x varies inversely as y, and x = 132 when y = 4.

gizmo_the_mogwai [7]

Answer:

When y=32, x=16.5

Step-by-step explanation:

Find x when y = 32, given that x varies inversely as y, and x = 132 when y = 4.

We are given:

x varies inversely with y

We can write it as: $x\:\alpha \:\frac{1}{y}$

$x=\frac{k}{y}$

We have x = 132, when y=4

We can find value of k by using these values

$x=\frac{k}{y}\\132=\frac{k}{4}\\k=132*4\\k=528$

We need to find x when y=32

$x=\frac{k}{y}\\x=\frac{528}{32}\\x=16.5$

So, when y=32, x=16.5

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3 years ago

2.) A rectangular prism has a length of 16 feet, a

Illusion [34]

Answer:

1920 ft³

Step-by-step explanation:

$V=(16)(12)(10)=1920$

7 0

1 year ago

Susan will rent a car for the weekend. She can choose one of two plans. The first plan has an initial fee of $53 and costs an ad

olga2289 [7]

The miles driven by the distance traveled will be calculated by the time estimated to the length of the distance therefore the answer is 86 dollars

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2 years ago

Where would 2.25 be plotted on the number line

lawyer [7]

2.25 is 2 1/4

so 1/4 between 2 and 3 on the number line

8 0

3 years ago

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