The points (8, - 4) and (10,n) fall on a line with a slope of 4. what is the value of n?

n = 4

calculate the slope m using the gradient formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (8, - 4 ) and (x₂, y₂ ) = (10, n )

m = =

now m = 4, hence

= 4 ( multiply both sides by 2 )

n + 4 = 8 ( subtract 4 from both sides )

n = 4

If a slope of the line is 4, then the equation of the line is

y=4x+b.

This line passes through the point (8,-4), this means that coordinates of this point satisfy the equation:

-4=4·8+b,

b=-4-32,

b=-36.

Thus, the equation of the line is y=4x-36.

Now, substitute the coordinates of the point (10,n) into the equation:

n=4·10-36,

n=40-36,

n=4.

n=4.

median is the value separating the higher half of a data sample, a population or probablity distribution from the lower half.

step-by-step explanation:

say you have 3,8,7,3,1,9,8 order them from lowest to highest

if orderd it would be 1,3,3,7,8,8,9 now you take away from the lowest and the highest until you end up in the middle.

so you would remove the 1 and 9 leaving you with 5 digits remaining

when you've reached the middle that would be your answer so in this case the answer is 7

if there were two numbers left say 7 and 5 you'd and them together so 12 then divide by 2 witch would equal 6 so the answer would be 6

good luck on that project hoped i you at all

c

-by-step explanation:

it would be c