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Julli [10]
3 years ago
15

PLEASE HELP!! i'm struggling sm :/

Mathematics
1 answer:
Bogdan [553]3 years ago
5 0

Answer:

Check boxes 3, 4, 6, and 8.

Step-by-step explanation:

We have the equation:

y=-3x+2

And we want to select all equations that are perpendicular to the above equation.

Remember that perpendicular lines have slopes who are negative reciprocals of each other.

Therefore, the slope of our equations must be the negative reciprocal of -3.

The negative reciprocal of -3 is 1/3. We flipped -3 to -1/3, and then multiplied by a negative.

Therefore, any equation with a slope of 1/3 is perpendicular to our original line.

Therefore, we will check boxes 3, 4, 6, and 8.

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Jobisdone [24]

Answer:

slope = 4

Step-by-step explanation:

The equation of a line in slope- intercept form is

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y = - 5 + 4x, that is

y = 4x - 5 ← is in slope- intercept form

with slope m = 4

8 0
3 years ago
My teacher has 91 apples, and ate 82, and added 10000000000000000 more apples. How many does she have
kondor19780726 [428]

Answer:

10000000000000009

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Step-by-step explanation:

Hope this helps ;)

3 0
2 years ago
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Write the equation of the linear relationship in slope-intercept form, using decimals as needed.
d1i1m1o1n [39]
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7 0
3 years ago
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Hi please i need the complete step-by-step solution for number 5. thank you​
Nataliya [291]

Answer:

8

Step-by-step explanation:

( 12 + 3m ) / 2 = 18

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12 + 3m = 36

3m = 36 - 12

3m = 24

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5 0
2 years ago
I would like to know the right answer of this graph.
jeka94

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(6,-4)

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P(-2,2)

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4 0
3 years ago
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