To the nearest tenth percent, how many students played for exactly 4 hours?

One possible solution to a diminishing Social Security payroll is to increase the Social Security tax by 1.89%. How would such an increase effect the tax on an annual salary of $54,000? a. Annual tax would increase by $1,020.60. b.

Find the sample space for tossing 4 coins. Then find P (exactly 1 head) a. 3/16 b. 5/16 c. 1/4 d. 1/8

The hundreds digit of my nuber is greter than the tens digit the ones digit is less than the tens digit what could my number be

Find the slope of the line that passes through (1,6) and (4,4) Rise = Run = Slope = - 2/3 Equation (y = mx + b form) :

1/2 divided by 9/4 (11 minus 4/3)

4x² - 4x - 5=8x+6 Simplest radical form

B is between a and c. ab = 2x+6, bc = 4x, and ac=42. what is the value of x

A cylindrical barrel has a height of 8 feet and a radius of 6 feet. What is the approximate volume of the barrel? A. 151 cubic feet B. 226 cubic feet C. 603 cubic feet D.

What is the area of the rectangle 2 2/5in and 4 1/8 in

Find (7.6*10^3) * (5.9 * 10^12)