How do I calculate the root of four of a number without a calculator?

Maria earns $8 per hour plus a 5% commission on the price of each item she sells. She wants to work 15 hours each week, and earn at least $200.

Solve for s 53.72 - 2S = 46.627

What do both the Senate and the House of Representatives require of people running for election?

At a snack stand, drinks cost $1.50. Write the expression that could be used to find the total cost in dollars of d drinks?

Use the combination method to solve for y: 5x + 3y = 12 and - 5x + 4y = 16 y = 4 y = 0 y = - 10 y = - 4

Which has the greater area a rectangle that measures 7meters by 9 meters or a square with a side length of 8 meters how do you know

A sphere has been placed inside an cylinder with the same dimensions; both have a radius of 6cm, and a height of 12cm How many cubic centimeters of space does the sphere fill not fill up. A. 432pi cm B. 72 pi cm C. 288 pi cm D. 144 pi cm

Can 75/100 be simplified?

Write an expression for the number of yards in f feet

In the formula F=I+at, f and I are measured in meters per second and t is measured in seconds. In what units is a measured.