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ratelena [41]
4 years ago
13

What equation would have the points containing (8,3) and (13,5)

Mathematics
2 answers:
vichka [17]4 years ago
8 0

Answer:

y = (2/5)x -1/5

Step-by-step explanation:

Find the slope between the two points using the slope formula:

m = \frac{y_{2} - y_{1}}{x_{2} - x_{1}}

m = \frac{5 - 3}{13 - 8}

m = \frac{2}{5}

Insert the slope and a random point, (8,3) into the equation for a line:

y = mx + b

3 = (2/5)8 + b

3 = 16/5 + b

b = -1/5

Insert m=2/5 and b = -1/5 into the equation of a line:

y = (2/5)x -1/5

Novay_Z [31]4 years ago
7 0
The answer would be y= 2/5x because 5-3 =2 so you put that on top and 13-8 =5 and you put that on bottom
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Answer:

2.50

Step-by-step explanation:

ok, so we start out with a 6 cup bag of cheese. But then she uses 2.25 cups to make lasgna, and 1.25 cups to make pizza. we need to see how much cheese is left after she used the cups. First lets add the 2 cups: 1.25 + 2.25. Lets first add 1 + 2 = 3, then .25 + .25 = .50. Lets now add 3, and .50, and that gives us 3.50. Now to see how much cheese is left, we must subtract 6 minus 3.50, which gives us a total of 2.50. I hope that helped!

5 0
3 years ago
Which is the equivalent percent from of the fraction 3/8
yKpoI14uk [10]

the answer is 37.5%.



6 0
3 years ago
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elena55 [62]

9514 1404 393

Answer:

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5 0
3 years ago
Can i get help with this math problem please? Thanks.
andrezito [222]

Answer:

(x+3), (y+9)

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3 years ago
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Leokris [45]

Answer:

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Step-by-step explanation:

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6 0
4 years ago
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