Which of the following are solutions to the quadratic equation below? check all that apply x^2+2x-8=0

a. 2

b. 8

c. 6

d. 1

e.-4

f.-1

Ian borrowed 1000 bucks from his parents and ken burrowed 600 bucks. Ian plans to pay them back at the rate of $60 per month. Ken plans to pay his parents at a rate of $20 per month. How many months will the boys owe the same amount?

3. If an object is dropped from a height of 100 ft, the function h (t) = - 16f+ 100 gives the height of the object after t seconds. When will the object hit the ground?

Two equations are shown: Equation 1: 3 4 (x-12) = 12 Equation 2: 3 4 y-12=12 Solve each equation. Then, enter a number in each box to make this statement true. The value of x is: The value of y is:

A 6-foot tall person standing with her back to the sun casts an 8-foot long shadow. To the nearest degree, what angle does the sun make with the ground?

The regression equation relating dexterity scores (x) and productivity scores (y) for the employees of a company is y = 5.50 + 1.91x. ten pairs of data were used to obtain the equation. the same data yield r = 0.986 and y = 56.3.

Solve the sum of two numbers is 23. one number is one less than twice the other. find the two numbers

4.5 (8-x) + 36=102-2.5 (3x + 24) with work step by step will give brainliest

What is the surface area of 5, 8, and 3

A rectangle has a height of 3 and a width of 2x^2+3x-52 Express the area of the entire rectangle Will mark brainlist

Nicole bought a mattress priced at $938. Shipping and handling cost an additional 27% of the price. What was the total cost of the mattress, including shipping and handling?