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beks73 [17]
3 years ago
14

Write a slope-intercept equation for a line passing through the point (4,-2) that is parallel to the line 4x + 7y = 8. then writ

e a second equation for a line passing through the point (4,-2)
Mathematics
1 answer:
Lina20 [59]3 years ago
7 0
Y = 4/7x - 30/7

This is the equation you can obtain by using the slope and the point and solving y = mx + b for b. Then sub the slope and intercept into the equation. 
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The perimeter of a rectangle is given by P equals 2 l plus 2 w. Find the width of a rectangle whose length is 35 and perimeter i
maks197457 [2]
2l + 2w = P
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3 years ago
the length of one side of a square field is represented by the expression 3 - 7 x what is an expression for the perimeter of the
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3 0
3 years ago
I need help from number 3 plzzzz ASAP
USPshnik [31]

Answer:2.18 m

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When you draw it it forms a right angled triangle. In order to get the height we must use sine.

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5 0
3 years ago
Read 2 more answers
Find the missing side and round the answer to the nearest tenth. Thanks.
Andru [333]

Answer:

Step-by-step explanation:

opp=x,hyp=10

sin 53°=\frac{x}{10}

cross multiply

sin 53° x 10 =x

0.7986 x 10=x

7.98=x

x≅ 8.0

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