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34kurt
3 years ago
5

Indiana is hiking at a rate of 5 miles per hour. At this rate, how long will it take her to hike 22 miles?

Mathematics
1 answer:
Pie3 years ago
8 0

v =\dfrac{d}{t}

5 = \dfrac{22}{t}

t = \dfrac{5}{22}

She will take \dfrac{5}{22} hours or 13 minutes and 38 secs.

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Answer:

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Step-by-step explanation:

The formula for calculating the confidence interval is expressed as;

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Substitute

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What is the area of this composite figure?<br>A. 135 cm2<br>B. 207 cm2<br>C. 249 cm2<br>D. 279 cm2
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This problem becomes easier if we subdivide the figure, find the areas of the resulting figures and then sum them up.

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Next, find the area of the rectangle on the right of the line we drew.  Its width is 7.5 cm and its height (15.5 - 4) cm, resulting in an area of 86.25 cm^2.

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