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pychu [463]
4 years ago
5

A sphere has a radius of 3ft what is volume​

Mathematics
1 answer:
Nitella [24]4 years ago
4 0

Step-by-step explanation:

Square feet are units of area and cubic feet are units of volume. Here is an example. 16 + 4 16 = 80 square feet on liner. The volume of the pool is 4 4 4 = 64 cubic feet so I need 64 cubic feet of water.

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Caleb and Sergio stacked boxes on a shelf. Caleb lifted 14 boxes and Sergio lifted 12 boxes. The boxes that Sergio lifted each w
Ierofanga [76]
If the weight of the boxes that Caleb lifted is equal to c, then each box that Sergio lifted weighed c + 10. The total number of pounds that Sergio lifted is equal to the product of the number of the boxes and the weight. That is,
                                12(c + 10)
Thus, the answer is letter C. 
6 0
3 years ago
If it takes 1,800 foot- pounds of work to push a rock fifteen feet, what amount of force was used?
ella [17]

Answer:

120 lbs

Step-by-step explanation:

Work = force * distance

1800 ft-lb = force * 15 ft

force = 1800 ft-lb / 15 ft

=1800/15 ft-lb/ft

=120lbs

6 0
4 years ago
Choose the equation of the line that is parallel to the y-axis.
marta [7]

the answer to the problem is c

5 0
3 years ago
The total cost of a color printer is $186.16 including tax. If the tax rate is 7%, what is the original cost of the color printe
Galina-37 [17]

Answer:

<u>The original cost of the printer before adding the tax was $ 173.98</u>

Step-by-step explanation:

Total cost of the color printer, including tax = $ 186.16

Tax rate = 7%

Original cost of the printer, before tax = x

For answering the question, let's use the Rule of Three Simple, this way:

Percentage        Value

107%                  186.16

100%                     x

x * 107 = 186.16 * 100

107x = 18,616

x = 18,616/107

x = 173.98

<u>The original cost of the printer before adding the tax was $ 173.98</u>

6 0
3 years ago
If someone bought 100 chocolate bars, and 5 sodas, and the 100 chocolate bars cost 100 dollars, and have to pay taxes, the total
MAXImum [283]
Not knowing the taxes the soda would be estimated to cost around 15$
3 0
3 years ago
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