3 years ago

Write an equation in slope-intercept form for the line that passes through the given points.

1 answer:

3 0

First find the slope using (y1-y2)/(x1-x2)

(-2-4)/(5+16) = -6/21 or -2/7

Then plug in one of the points into y-y=m(x-x)

y + 2 = (-2/7)(x - 5)

Distribute the slope.

y + 2 = -2x/7 + 10/7

Subtract 2

y = -2x/7 - 4/7

So the answer is A.

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timurjin [86]

Answer:

$= 9a^3b^2$

Step-by-step explanation:

$\sqrt[3]{-729a^9b^6} =$

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1 year ago

Joseph's lunch at a restaurant costs 13.00, without tax. He leaves the waiter a tip of 17% of the cost of the lunch, without tax

Musya8 [376]

Answer:

The cost before tax with tip is $15.21.

Step-by-step explanation:

To calculate percentage, take the percent (17%) and take its decimal form. This means 17% is 0.17 (like 50% would be 0.5). multiply the number you want the percentage of by the decimal form. 13*0.17=2.21. Add this to the cost before tax and before tip. 13.00+2.21=15.21. The cost before tax with tip is $15.21.

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2 years ago

Is this right? and if so. how

Murrr4er [49]

You answer is correct. For example

Even:
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Odd:
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