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aksik [14]
3 years ago
9

the library is located 1.8 miles west of callies house.the grocery store is located 2.4 miles south of the library what is the l

ength of a straight line between Callie's house and the grocery store
Mathematics
2 answers:
torisob [31]3 years ago
8 0

Use Pythagaras theorem :-

x^2 = 1.8^2 + 2.4^2 where a is distance required

x^2 = 9

x = 3 miles Answer

dimaraw [331]3 years ago
4 0

Let the distance be x

x² = 1.8² + 2.4²

x² = 9

x = √9

x = 3

Answer: The distance is 3 miles.

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2 years ago
Person 1 writes internal operating procedures 3 times faster than Person 2. Most of the procedures took 30 minutes each to creat
ad-work [718]

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<em><u>Solution:</u></em>

From given question,

Person 2 takes 30 minutes per procedure

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Person 1 takes 10 minutes per procedure

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<em><u>Calculate how long it took Person 1 to complete 9 procedures:</u></em>

So for first 7 procedures person 1 would take 10 minutes per procedure and for last two procedures person 1 would take 60 minutes per procedure

time $=7$ procedures $\times \frac{10 \text { minutes }}{1 \text { procedure }}+2$ procedure $\times \frac{60 \text { minutes }}{1 \text { procedure }}$

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