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alexdok [17]
3 years ago
7

The distance between two locations, A and B is calculated using a third location C at a distance of 15 miles from

Mathematics
1 answer:
Rufina [12.5K]3 years ago
5 0
<h3>Answer:  approximately 6.3 miles</h3>

=================================================

Explanation:

See the diagram below. The two given angles B = 105 and C = 20 are used to help find angle A

A+B+C = 180

A+105+20 = 180

A+125 = 180

A = 180-125

A = 55

Then we use the law of sines to find the side length c

sin(A)/a = sin(C)/c

sin(55)/15 = sin(20)/c

c*sin(55) = 15*sin(20) ... cross multiply

c = 15*sin(20)/sin(55)  .... divided both sides by sin(55)

c = 6.26294249724791 .... value is approximate

c = 6.3 ....... rounding to one decimal place

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Suppose that 24% of the students in the first group answered yes and that 73% of the students in the second group answered yes.
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From this information, I guess that the first group was told (by the jeans vendor probably) that the $75 was higher than the normal price of the jeans. This will be the reason why a lesser percentage of students in Group A are willing to purchase the pair of jeans.

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3 years ago
Which equation could be used for the situation below?
nasty-shy [4]

Answer:

Option C is the correct answer.

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