64=[ (96 divided by 8) times 5]-42

Select the correct answer. What size plywood base should you use if your post is 40 inches high? A. It must be no larger than 18 inches x 18 inches. B. It must be exactly 18 inches x 18 inches. C. It must be larger than 18 inches x 18 inches.

If r (t) = 4e3t, 2eâ3t, 4te3t, find t (0), r'' (0), and r' (t) · r'' (t).

Which shows all the exact solutions of sin^2x+3cosx-1=2? Give your answer in radians. •0 •2pi •2kpi •pi+2kpi

How many weeks and days are in a leap year?

Make both statements true 1. {y=x+13 {xy=30 2. {2l+2w=38 {l*w=78

In a sample of 150 cars, 18 cars failed a safety inspection. The sampling method had a margin of error of 0.02 What is the interval estimate for the proportion that would fail in the form (lower limit, upper limit) ?

A square has a perimeter of 38 inches do you want to know the length of each side choose the best model for this problem

4x + 5y = 10 A. Covert the equation to slope intercept form and justify each step. B. Explain how to graph the linear function. C. Graph the linear function.

1. Consider the polynomial - 4x + 7x^3 - 5x^2 + 10. A. What is the degree of the polynomial? Explain. B. How many terms are in the polynomial? Explain. C. What expression represents the polynomial written in standard form? Explain.

Select the correct answer. When Emma saves each month for a goal, what is the value of the goal called? A. annuity value B. future value C. payment value D. present value