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den301095 [7]
3 years ago
5

What is the approximate volume of a right cone with a diameter of 10 meters and a height of 5 meters? Use 3.14 for π.

Mathematics
1 answer:
Nikolay [14]3 years ago
5 0
A. 130.8 m^3, you would use the formula for a cone it's: V= 1/3 x pi x r^2 x h
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Consider the equation Ax+By=−36. If the x-intercept is (−3,0) and the y-intercept is (0,9), what are the values of A and B?
Grace [21]

Answer:

A= 12

B = -4

Step-by-step explanation:

( -3,0) & (0,9) should satisfy the equation Ax + By = -36

when ( -3,0)

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when (0,9)

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2 years ago
Which is the best estimate for the percent equivalent of 7 Over 15
zaharov [31]

Approximate what the value of 7/15 is by using calculator.

7/15\approx0.47.

And now just multiply by 100 to get percentage.

100\cdot0.47=\boxed{47\%}.

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8 0
3 years ago
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Ira Lisetskai [31]

Answer:

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Step-by-step explanation:

3 0
3 years ago
Task:
Elan Coil [88]

Answer:

318 days or 10.6 months,

No, because the time between august and december is 8 months and it would take 10 to complete the tunnel

Step-by-step explanation:

start by determining the slope:

subtract the remaining distance from the total distance to determine distance so far, then divide by time.

m = (3200 - 1700)/5

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y = mx + b

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divide y by m. This is x. (this is known as inverse operation if you didnt know already.)

3200 = 300(10.6_)

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3 years ago
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Answer:

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2 years ago
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