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katovenus [111]
3 years ago
6

10 2.5 16 4 ? 7.5 48 12 Which statement explains how to find the number of minutes it takes to bike 7.5 miles? Find the ratio of

minutes to miles, 4:1. Divide 7.5 by 4. Find the ratio of minutes to miles, 4:1. Multiply 7.5 by 4. Find the difference between 16 and 10. Add the difference to 16. Find the difference between 16 and 10. Add the difference to 7.5.
Mathematics
1 answer:
svet-max [94.6K]3 years ago
7 0

Answer:

Find the ratio of minutes to miles, 4:1. Multiply 7.5 by 4.

Step-by-step explanation:

Given

Minutes: 10 || 16 || ?  || 48

-----Miles: 2.5 || 4 || 7.5 || 12

Required

Which statements solve for the missing value?

First, we need to calculate the ratio of minutes to mile

Ratio = \frac{Minutes}{Mile}

When minutes = 16; mile = 4

So, we have:

Ratio = \frac{16}{4}

Ratio = 4

Next, we multiply the ratio by 7.5

Minutes = Ratio * 7.5

Minutes =4 * 7.5

Minutes = 30

<em>Hence, option B answers the question.</em>

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The paid amount including service fee, tip, and tax is $77.987.

<h3>what is the percentage?</h3>

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3 years ago
lexi bought 1 2\5 pounds of green grapes and 2 3\10 pounds of red grapes. Grapes are 2.99 a pound. Did lexi spend more or less t
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The volume of a sphere is a function of its​ radius, V=4/3 πr^3 Evaluate the function for the volume of a volleyball with radius
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The volume of a volleyball with radius 11.1 cm is 5731.025 cubic centimeter

<h3><u>Solution:</u></h3>

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Radius = 11.1 cm

<em><u>To find: volume of a volleyball</u></em>

Since volleyball is generally of spherical shape, we can use volume of sphere formula

\text {volume of sphere }=\frac{4}{3} \pi r^{3}

Where "r" is the radius of sphere and \pi is a constant which has value 3.14

<em><u>Substituting the given radius r = 11.1 cm</u></em>

\text {volume of sphere }=\frac{4}{3} \times \frac{22}{7} \times 11.1^{3}

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