Make a number line for 42+59

Mark has a board that is 12 feet long. he cuts the board into 8 pieces. how long is each piece?

In a nonlinear optimization problem: a. all the constraints are nonlinear only when the objective is to maximize the function of the decision variables. b. the objective function is a nonlinear function of the constraints. c.

Jean is trying to read her grocery receipt, but it is blurry. The sales tax rate was 7.75%. She pays tax only on the items labeled with a T. How much sales tax did she pay?

What are the x-intercepts of y = (x - 2) (x + 5) ? (0, 2) and (0, - 5) (0, - 2) and (0, 5) (-2, 0) and (5, 0) (2, 0) and (-5, 0)

Annie found that 57 students in her school knew French and 23 of those students knew Spanish, as well. There were 11 students who did not know French but knew Spanish. There were 4 students who knew neither French nor Spanish.

What is the factir and quotient of 24:4=6 and 4*6=24

What is 2 3/4 in simplest form

A rectangular parking lot is enclosed by 400 feet of fencing. The longer sides are three times as long as the shorter sides. What is the area of the lot?

a cone and a sphere have the same volume. the height of the cone is 96 units. what would be the values for the radius of the cone and the sphere?

A bird flies at a speed of 15 metres per second for 5 seconds, how far does the bird fly