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Marina86 [1]
3 years ago
12

Which is the equation of this best line of fit?

Mathematics
1 answer:
Neporo4naja [7]3 years ago
3 0

Answer:

D) y = 5x + 25

Step-by-step explanation:

the line of fit is defined by y = mx + b where:

m = the slope of the line (the rate of change)

b = the y-intercept (where it crosses the y-axis)

We see that for every 1 unit the graph moves horizontally... it moves 5 units vertically, thus we are given m = 5

If you look at the y-axis... we can determine that the graph crosses the y-axis at (0, 25), thus we are given b = 25

Therefore, the answer is y = 5x + 25

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How many solutions does the following equation have?<br> -6(x + 7) = -4.x - 2
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Answer:

x=-20

Step-by-step explanation:

Given

-6(x+7)= -4x - 2

First of all, we have to solve brackets

So,

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5 0
3 years ago
There are 140 cars in a parking lot.Bob looks at 15 cars and finds out that 2 cars are gray-colored. Approximately how many cars
daser333 [38]

Answer:

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Step-by-step explanation:

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3 years ago
Sam invests $9,400 in a fund yielding 5.2% simple interest annually. At the same time, Pat shops around for a better interest ra
Goryan [66]
Pat's fund earned is $526.40 more than Sam's fund.

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The answer to your question is going to be D. $526.40.

Hope this helps you!!:))
6 0
3 years ago
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May you help me and explain to me please.
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Answer:

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3 years ago
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