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lorasvet [3.4K]
3 years ago
11

A ship travels due west for 90 miles and turns to travel 80 miles in the northwest direction, at a 120° angle. How far is the sh

ip from its original position?
Mathematics
1 answer:
anygoal [31]3 years ago
7 0
You can use the Cosine RUle to solve this 

x^2 = 90^2 + 80^2 - 2*80*90 cos 120 =   21700
x  = sqrt 21700 =  147.31 miles to nearest hundredth   Answer
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Kindy Refer to your text book!
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Problem 6
Leno4ka [110]

Answer:

8 rabbits

22 chickens

Step-by-step explanation:

c = chickens

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We can now use these two equations to create one by isolating the variable (c) in the first equation.

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3 years ago
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Answer:

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5 0
2 years ago
Read 2 more answers
Are the fractions 1/5 , 5/5 , and 5/1 equivalent?Explain.
Debora [2.8K]
No, these equations are not equivalent. 

1/5, or one fifth, is part of a whole. Imagine you have a pie, cut into five pieces, and your friend comes over and eats four pieces, so now you have one of the five original pieces. That's what you have here. 

5/5, or five fifths, is a whole. any number divided by itself is automatically one, so it is like making another pie and cutting it into five pieces, only this time no one eats any of it because it's burned or something. At the end, you have five pieces of pie

5/1 is actually just another way of writing plain old 5. To keep the pie example rolling, you have five pies, and no one eats any of these either, so they are all yours. You have 5 pies divided between one person, so at the end of the day you have 5 whole pies. 

Hope that helped!
7 0
3 years ago
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A quadrilateral has diagonals that are congruent and bisect opposite pairs of
gtnhenbr [62]
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8 0
3 years ago
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