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SashulF [63]
2 years ago
11

Write the slope-intercept form of the line eith a slope of 2 and a y-intercept of -4

Mathematics
1 answer:
butalik [34]2 years ago
8 0

Answer:

y=2x-4

Step-by-step explanation:

slope=2=k

y-intercept in - 4 then n=-4

y=kx+n

y=2x-4

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Do you have the rest of the question?

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If car can travel 50 miles in 55 minutes, how long will it take to travel 75 miles ?
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First of all, if you are traveling more, then you will have to take more time to get there. So since the answer A is less than the original number 50 you can rule that choice out. Now to solve, you will put 50 over 55 such as this 50/55. This represents miles/minutes. So next you will put 75/x since we are trying to solve for x (minutes). Now our problem looks like this 50/55 times 75/x. To solve the answer you will need to cross multiply. You will multiply 75 and 55 together to get 4,125. (This will be your numerator, or top number) Next you will multiply 50 and x, this gives you 50. (This will be your denominator, or bottom number. Now you have 4,125/50. Divide your two numbers and you get 82.5! The answer is D. 82.5! Hope I helped!
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3 years ago
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Masja [62]

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2 years ago
Rob cut a 15-foot wire into 8 equal pieces. about how long is each piece
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7 0
2 years ago
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Answer:

A is the answer 456% and 512%

Step-by-step explanation:

Percent Errors

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Trial B

Measured Value

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Actual Value

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Percent Error

​?

​?

Complete the table.

Percent Errors

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Measured Value

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Actual Value

200

240

Percent Error

440440​%

435435​%

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2 years ago
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