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mario62 [17]
3 years ago
12

If a cone has a height 6 feet and volume 54ft, find the radius of the base

Mathematics
1 answer:
OLga [1]3 years ago
7 0

Answer:

The radius is approximately 2 93

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What is the area of the rectangle?
Zolol [24]
Area = lw
So 7(4) =28
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4 0
3 years ago
Write the ratio of the area of a circle with radius r to the circumference of the same circle
Goshia [24]

Answer:

\frac{r}{2\pi r} =\frac{1}{2\pi }

Step-by-step explanation:

A ratio is a comparison of two quantities and can be written in several forms including fractions. It is most commonly written in fraction form or a:b.

To write a ratio, we count the number of each quantity we are comparing or use the variable for that quantity. We write radius:circumference. Recall, the circumference of a circle can be found using \pi d or 2\pi r.

We write r: \pi d  or r:2\pi r.

We can also write in fraction form:

\frac{r}{\pi d} or \frac{r}{2\pi r} =\frac{1}{2\pi }


6 0
3 years ago
What is the simplified answer to this problem 12 > -3x + 6
Verdich [7]

In this question, you're simplifying the inequality by solving for x.

Solve for x:

12 > -3x + 6

<em>flip the equation:</em>

-3x + 6 < 12

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-3x < 6

<em>divide both sides by -3, while also flipping the inequality</em>

x > -2

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x > -2

8 0
3 years ago
Zack has an old car. He wants to sell it for 60% off the current price. The
Lelechka [254]

Answer:

300 dollars

Step-by-step explanation:

60% of 500

(60/100) * 500 = 300

4 0
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Just to make sure...are these correct?​
Mrac [35]

Answer:

yes

Step-by-step explanation:

yes they are correct

5 0
3 years ago
Read 2 more answers
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