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MAVERICK [17]
3 years ago
11

Write the equation of the line that passes through the points (-2,1) and (0,8)

Mathematics
2 answers:
Sergio039 [100]3 years ago
3 0
Free points o know I’m an a hole
Harrizon [31]3 years ago
3 0

Answer:

The equation of the line is y = 7/2x + 8

Step-by-step explanation:

The equation of the line is in the form y = mx + b, where m is the slope and b is the y-intercept.  To find m, you just have to subtract the two points from each other.

\frac{8 - 1}{0 - (-2)}   = 7/2

The y - intercept always has an x-value of 0, so the y-intercept would be 8.

So, the equation is y = 7/2x + 8

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im scared for my future, I dont wanna learn about this, it looks hard

Step-by-step explanation:

4 0
3 years ago
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Jasmine had a carrot cake with cream cheese frosting for her birthday .she and her friend each ate 1/4 of the cake and jasmine's
zloy xaker [14]
Hey there!

To solve this problem, you first would need to solve for how much of the cake is left after Jasmine, her friend, and Jasmine's brother got their slices. Then, you would need to split the remaining amount in half to get the answer of what each parent ate. We would need to make all of the denominators the same, so let's make all of the fractions out of 12, a common denominator of 3 and 4. 

\frac{12}{12} - \frac{1}{4} - \frac{1}{4} - \frac{1}{3}
\frac{12}{12} - \frac{3}{12} - \frac{3}{12} - \frac{4}{12}
\frac{12}{12} - \frac{10}{12} = \frac{2}{12}

It can then be concluded that each parent ate \frac{1}{12} of the cake, since there was \frac{2}{12} remaining. 

You can check this answer by adding up all of the parts we used in this problem:

\frac{3}{12} + \frac{3}{12} + \frac{4}{12} +  \frac{1}{12} +  \frac{1}{12} = \frac{12}{12}

Hope this helped you out! :-)
3 0
3 years ago
Write a system of linear inequalities represented by the graph?<br> Inequality 1:<br> Inequality 2:
alina1380 [7]

Answer:

y > x - 2

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Step-by-step explanation:

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3 years ago
What is the area of this shape?
Juliette [100K]

The area is

9*9 +(81pi)/2=

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208.23450

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2 years ago
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Neko [114]

T is the midpoint of PQ

PT=TQ

5x+7 = 7x-7

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x= 7

PT = 5(7)+7 = 42

5 0
3 years ago
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