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3 years ago

I need help ASAP pls

Mathematics

2 answers:

Molodets [167]3 years ago

8 0

Answer

Rise from the blue dot run to the red dot. Rise over run.

Step-by-step explanation:

1/8 would be your answer

Basile [38]3 years ago

7 0

Answer:

rise of 1

run of -8

Step-by-step explanation:

you go up 1 on blue point then go left 8 points then yo have your answer

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Slope from two points: (4, 4) and (7, -2)

BaLLatris [955]

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Step-by-step explanation:

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3 years ago

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The value of y varies directly with x and y=12 when x=-6 find y when x=-4

FinnZ [79.3K]

Answer:

B)8

Step-by-step explanation:

That is the right answer because when y=12, x=-6

12/-6 = -2

This means that x = y/-2

or y = x * -2

-4 * -2 = 8

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2 years ago

What is W(x) = 3/5x + 2

son4ous [18]

Answer:

W(x)=3/5x+2

W(1)=3/5(1)+2

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W(2)= 3/5×(2)+2

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W(3)=3/5×(3)+2

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3 years ago

Dancing Pools sells swimming pools in 4 sizes. The small pool is 72 feet long and 16 feet wide. The medium pool is 80 feet long

Lady bird [3.3K]

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3 years ago

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Write the equation of the line that passes through the points (8,-2)(8,−2) and (5,5)(5,5). Put your answer in fully reduced poin

VladimirAG [237]

Answer:

The the equation of the line through the points (8, -2) and (5, 5) in slope-intercept form is

$y=-\frac{7}{3} x+\frac{50}{3}$

Step-by-step explanation:

Let's start by calculation the slope of the line by finding the slope of the segment that joins the two given points (8, -2) and (5, 5):

$slope=\frac{y_2-y_1}{x_2-x_1} \\slope=\frac{5-(-2)}{5-8}\\slope=\frac{7}{-3} \\slope=-\frac{7}{3}$

Now we use this slope in the general slope-intercept form of a line;

$y=mx+b\\y=-\frac{7}{3} x+b$

and then we calculate the value of the intercept "b" by using one of the given points through which the line must pass (for example (5,5) ), and solving for b:

$y=-\frac{7}{3} x+b\\5=-\frac{7}{3} (5)+b\\5=-\frac{35}{3} +b\\b=5+\frac{35}{3}\\b=\frac{50}{3}$

The the equation of the line is

$y=-\frac{7}{3} x+\frac{50}{3}$

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3 years ago