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skelet666 [1.2K]
3 years ago
14

When filled, a particular round balloon has a diameter of 14 inches (in.).

Mathematics
1 answer:
icang [17]3 years ago
4 0

Answer:

1436.76 in.^3

Step-by-step explanation:

This question means to find the volume of a sphere with a diameter of 14 inches. The formula for the volume of a sphere is 4/3πr^3, so we need to find the radius, which is half the diameter. Half of the diameter is 7 inches, so now we can plug in our values to find the volume is about 1436.76 cubic inches.

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If the lines x+y=5 and 2x +2y+6=0 are parallel, find the distance between them
kobusy [5.1K]
Pretty sure the distance is 8 units
5 0
4 years ago
Is this the correct answer?
Llana [10]

Answer: Choice A) An economic theory that is shared by the discipline of Psychology

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4 0
3 years ago
benny had 266 dollars to spend on 9 books. After buying them he had 14 dollars. How much did each book cost?
Anastaziya [24]

Answer:

The books cost $28 dollars each.

Step-by-step explanation:

$266 - $14 = $252

then take $252 divided by 9 = $ 28

7 0
3 years ago
Help with all please!
Elena L [17]
For 14, 15, and 16 you would move the decimal the number in the exponent to the left because the exponent is negative. For example 14 would be .00000030
3 0
4 years ago
<img src="https://tex.z-dn.net/?f=4%28%20%20%7B1%7D%5E%7B3%7D%20%20%20%2B%202%29" id="TexFormula1" title="4( {1}^{3} + 2)" al
bulgar [2K]

Answer:

12

Step-by-step explanation:

4(13+2)

=4(1+2)

=(4)(3)

=12

4 0
3 years ago
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