What is the midpoint of the line segment -1, 2 and 9, 5

So if I did my math right it should be (4,3.5)

Step-by-step explanation:

The formula for finding a midpoint of a segment is (x1+x2/2 , y1+y2/2)

So first you grab both x's out of (-1,2) and (9,5).

So -1 and 9.

Then you add them and divide them by 2 to get 4

Then you grab the y's out of (-1,2) and (9,5)

So 2 and 5.

Add 2 and 5 together and divide them by 2.

That's when you should get 3.5

So the midpoint should be (4,3.5)

answer:

it will cost 480 dollars to refurbish the larger wood floor

step-by-step explanation:

as it's a ratio of 4 that costs 384 dollars, divide the price by the ratio

384 / 4 = 96 dollars

96 dollars per unit of the ratio

now to get the price to refurbish the larger wood floor, times the price by the units

96 * 5 = 480

whose power in the senate is equal to the power of the speaker of the house?

step-by-step explanation: