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mezya [45]
4 years ago
9

The equation of line AB is y= 5x+1 . Write an equation of a line parallel to line AB in slope intercept form that contains point

(4,5)
Mathematics
1 answer:
Nadusha1986 [10]4 years ago
5 0
Slope intercept form is:  y=mx+b

For the other line to be parallel they must have the same slope so:

y=5x+b, using the point (4,5) we can solve for the y-intercept, or "b"

5=5(4)+b

5=20+b

b=-15 so the line is:

y=5x-15
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3 years ago
Ice on a lake gets thicker as long as the temperature is below freezing. On a certain lake it took 8 days for the ice to reach a
spayn [35]

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Rate \ of \ growth \ of \ ice= \dfrac{Increase \ in \ thickness}{ Time} = \dfrac{\Delta  \ Thickness}{\Delta T}

Therefore;

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The (average) rate of growth of the ice over the 8 days is <u>0.375 inches per day</u>

Learn more  here:

brainly.com/question/17255666

4 0
2 years ago
-7.4 + 4.45 =<br> A 11.85<br> B 2.95<br> C -2.95<br> D -11.85
const2013 [10]
-7.4 + 4.45 = -2.95 so C
5 0
3 years ago
Read 2 more answers
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