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Debora [2.8K]
3 years ago
15

Plz help thanks sm!!!!

Mathematics
1 answer:
Snowcat [4.5K]3 years ago
4 0

n = a number

2n = twice a number

2n - 7 = seven less than twice a number


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A soup can, shaped like a cylinder, has a diameter of 3.5 inches and a height of 5 inches. Each serving of soup is 15 cubic inch
marissa [1.9K]

Answer:

The answer to your question is Cost of a serving = $0.62

Step-by-step explanation:

Data

diameter = 3.5 in

height = 5 in

each serving = 15 in³

Cost of the can = $1.99

Process

1.- Calculate the volume of the can

Volume = πr²h

-Substitution

Volume = (3.14)(3.5/2)²(5)

-Simplification

Volume = (3.14)(3.062)(5)

-Result

Volume = 48.08 in³

2.- Use proportions and cross multiplication to find the cost of a serving.

                   48.08 in³ ---------------- $1.99

                         15  in³ ----------------  x

                          x = (15 x 1.99)/48.08

                          x = 29.85/48.08

                          x = $0.62

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3 years ago
1. Find the equation of the line that passes through the point
professor190 [17]

Answer:

None of the above ? (the equation should be y=12)

Step-by-step explanation:

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Y = 18 x² + m x + 2
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Answer:
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Answer:

4/33

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do the normal steps to conversion

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His walking rate was =3/1.5=2 miles per hour
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3 years ago
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