Melissa threw a coin from a bridge 160 feet high with an initial speed of 30 feet per second. Which of the following expressions can be used to determine when the coin will hit the ground?

18 is what percent of 72

11^7 / 11^6 fund the quotient

A boy faces north. He turns left until he faces east. How many right angles does he turn?

Brad buys two packages of mushrooms

What is the value if x in the solution to this system of equations? Y+2x=-1 Y=1/2xt4

What is the answer to 1 3/5 * 3/5

What is - 4 - (-12) ? I don't know if you add them or subtract.

4 Chander earns a base pay of $2,200 per month He also earns a commission of 4% of his total sales One month Chander earned $2,400 Explain how to nd Chander's total sales for that month How much were his Total sales?

How to solve the problem 8y+4=5y+19

What are the dimensions of a rectangle that has a perimeter of 44 units and an area of 105 square units?