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n200080 [17]
2 years ago
7

I need help on this question!!

Mathematics
1 answer:
Alla [95]2 years ago
6 0

Answer:

-1,10

0,8

2,4

3,2

Step-by-step explanation:

plug it in, x with x and y with y

example:

2(-1)+ y=8

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Without subtracting 360 from 9pi/4, how is 9pi/4 equal to 2pi + pi/4?
astraxan [27]

Answer:

See below.

Step-by-step explanation:

Convert to fractions with a denominator of 4:

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3 years ago
A researcher records the change in weight (gained or lost) during the first semester of college for each individual in a group o
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Answer:

Statistic

Step-by-step explanation:

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3 years ago
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sleet_krkn [62]

Answer:

The length of the missing side x = 47.57 in    

Step-by-step explanation:

Given

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Using the trigonometric ratio

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cos 28° = 42 / x

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Therefore, the length of the missing side x = 47.57 in    

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