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Vilka [71]
3 years ago
13

Nent

Mathematics
1 answer:
STatiana [176]3 years ago
7 0

7^2/7^-2 and (7^2)^2

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Find the equation of a line with a slope of -4 that passes through the point (-3, 8).
Nata [24]

Answer:

The equation of line is y = -4x -4.

Step-by-step explanation:

Given that:

Slope of the line = -4

Line passes through the point ( -3, 8)

The general equation of line is given by;

y - y1 =m(x-x1)

Putting the point and slope in equation

y - 8 = -4(x - (-3))

y - 8 = -4(x+3)

y - 8 = -4x - 12

y = -4x - 12 + 8

y = -4x -4

Hence,

The equation of line is y = -4x -4.

6 0
3 years ago
Write an equation for a line containing (-8,12) that is parallel to the line containing the points (3,2) and (-7,2)
jarptica [38.1K]
First we need to find the slope.

slope = (y2 - y1) / (x2 - x1)

slope = (-5 - 2) / (5 - -3)

slope = (-7) / (5 + 3)

slope = -7/8

.

Point-slope form:

y - y1 = m(x - x1)

y - 2 = (-7/8)(x - -3)

y - 2 = (-7/8)(x + 3)

y - 2 = (-7/8)x - 21/8

y = (-7/8)x - 21/8 + 2

y = (-7/8)x - 21/8 + 16/8

y = (-7/8)x - 5/8

6 0
3 years ago
Read 2 more answers
Please help I’ll mark you as brainliest if correct
gayaneshka [121]

Answer:

It is H

Step-by-step explanation:

7 0
3 years ago
a motorcycle cost $12,000 when it was purchased. the value of a motorcycle decreases by 6% each year. find the rate of decay eac
kiruha [24]
There's 12 months in a year so if the value decreases by 6% each year that would be 6 ÷ 12 which is 0.5%. Therefore the decay each month is -0.5%.
5 0
3 years ago
Carol has eight and 4 3/4 yard of material do you need to use 1/3 material to make a dress how many yards of material will she n
IgorLugansk [536]

Answer:

2 11/12

Step-by-step explanation:

(1/3)×(35/4=35/12=2 11/12 yards

3 0
3 years ago
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