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masha68 [24]
3 years ago
13

a candle is in the shape of a cylinder. The candle has a diameter of 6 inches and a height of 5 inches, what is the volume of th

e candle
Mathematics
2 answers:
Mnenie [13.5K]3 years ago
8 0

Answer:

141.37167in³

Step-by-step explanation:

V=

π

d

2

2

h

=

π

6

2

2

5

≈

141.37167in³

Stels [109]3 years ago
6 0

Answer:

exact: V = 45pi in.^3

approximate: V = 141.4 in.^3

Step-by-step explanation:

V = (pi)r^2h

r = d/2 = 6 in./2 = 3 in.

V = (pi) * (3 in.)^2 * 5 in.

V = 45pi in.^3

V = 141.4 in.^3

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Determine whether the following scenario represents a direct variation and describe why or why not: It takes 4 painters 8 hours
marysya [2.9K]

Answer:

No

Step-by-step explanation:

It would take 1 painter 32 hours to paint a house (because 4*8=32). If we divide 32 by 12 we get 3, so no, it is not a direct variation because if it was it would only take 3 hours for the 12 painters to paint the house.

4 0
3 years ago
Write a function rule that gives the total cost c(p) of p pounds of sugar if each pound costs $.59.
kakasveta [241]
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3 years ago
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Keith_Richards [23]
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3 years ago
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katrin [286]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
A curve has equation y=2/x square root what is dy/dx
Dafna11 [192]

Answer:

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