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rjkz [21]
2 years ago
9

What is the diameter of a hemisphere with a volume of 8514 cm', to the nearest

Mathematics
2 answers:
Mandarinka [93]2 years ago
6 0

Answer:

32.0 cm

Step-by-step explanation:

volume of a hemisphere = (2/3)πr3

r = cube root (Volume * 3/2 * 1/π )

r = cube root ( 8514 * 3/2 * 1/π)

r = 15.96

in the nearest tenth r = 16.0 cm

D= 2r

D= 2(16)

D= 32cm

stich3 [128]2 years ago
4 0

Answer: 31.9 cm

Step-by-step explanation:

Got it from deltamath so it's right

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Alec starts up a monthly subscription potato box. It costs 18.20 dollars per month,
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A. The formula (mathematical function) for the monthly revenue, R, earned by Alec, R(s, n) = <u>$18.20s + $5n</u>.

B.  Using the formula above, the value of R(10, 3) is $197.

<h3>What is a function?</h3>

A function is an expression, rule, or law defining the relationship between an independent variable and a dependent variable.

Functions are used to define physical relationships between variables.

<h3>Data and Calculations:</h3>

Cost monthly subscription = $28.20 per box

Number of normal potatoes in each box = 16

Cost of additional luxury potatoes = $5 per potato

If the monthly revenue function, R, is given as R(s, n) where:

s = number of monthly subscribers

n = total number of luxury potatoes ordered

The monthly revenue, R, earned by Alec, R(s, n) = <u>$18.20s + $5n</u>.

The value of R(10, 3) is $197 ($18.20 x 10 + $5 x 3)

Thus, using the formula above, the value of R(10, 3) is $197.

Learn more about mathematical functions at brainly.com/question/25638609

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6 0
1 year ago
Greenland, the largest island in the world, is 21 times larger than Iceland. The combined area of Greenland and Iceland is 880,0
notsponge [240]
41,904.7619047619mi2
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3 years ago
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Answer:

what are you answers ?

5 0
3 years ago
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Give an example of an equation that is true.
bonufazy [111]

Answer:

5 + 4 = 9

Step-by-step explanation:

7 0
3 years ago
A bucket contains 10 balls numbered as follows: 1, 2, 2, 3, 3, 3, 3, 4,4,5.
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Answer:

30% chance or \frac{3}{10}

Step-by-step explanation:

1, 2, 2, 3, 3, 3, 3, 4, 4, 5

The only numbers above 3 is 4, 4, and 5. There are 3 numbers greater than 3 and there are 10 total numbers, so the chance is \frac{3}{10} theoretical chance of getting a number GREATER than 3 or 30% chance.

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3 years ago
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