Consider the equation x2 + 8x = 10.

1. Show how to solve the equation by completing the square.

2. Show how to solve the equation by using the quadratic formula.

3. Round solutions to the nearest tenth if needed.

Evaluate-2w^2 + 5 for w=4

A data set has the following characteristics: Mean: 4.9 Median: 6 Mode: 6 Variance: 4 The z-score is the number of

Write the fractional notation for 1.001

I won't to know how to solve this problem 5y-2y+y:3

which equation is x = 4 a solution? A. 5 (3 - 2x) = 7 B. - 3 (x - 2) = - 6 C. 2 (x - 5) = 3 D. 4 (3x + 1) = 49

Giovanni justifies whether the expression - 4x - 8 is equivalent to Negative 2 (x + 1) minus 2 (x + 3) by letting x = 3 in both expressions. What is the value of each expression when x = 3? 3 and - 20 4 and 4 - 20 and - 20 3 and 4

Which statement is true about the graph of the line representing Debi's data? Debi walks 1,875 steps per lap around the mall. One lap around the mall is equal to 2,425 steps. One lap around the mall is equal to 4,300 steps.

Tom takes a taxi to work. There is a flat rate of $2.20. Each mile is calculated at $1.50. If Tom's final cost for the taxi is $12.70, how many miles did he travel?

The inequality below can be used to find how many gallons of water a tub can contained before some water was drained out. How many gallons of water were in the tub before drainage

Solve for x 26/57=849/5x