Science

Nathan is building a deck out of 2 * 4 pieces of wood using sixteen penny nails. When swinging the hammer, the end of the hammer gains speed and

a. potential energy.

b. chemical energy.

c. kinetic energy.

d. nuclear energy.

Solve the equations -7x - 93 = 150 + 2x

What is the pathagreum therum

During a middle school basketball game, every spectator placed his or her ticket stub into one of several containers. After the game, the coach chose eleven people to march in the sportsmanship parade. Who are the samples and populations?

The circle below has center S. Suppose that m OR = 44º. Find the following. (a) m2 QPR = (b) m2 QSR =

1. At the City Zoo 54 animals are endangered. The remaining 216 animals are not. What fraction of the total animals at the zoo are endangered? What percent is that?

Ben is 3 times as old as kyra dilip is 4 years younger than kyra. if kyra is X years old how old is ben? how old is dilip write an algebraic expression for each boys age

153 is the product of 9 and Chad height what is the answer

Solve for t. s=1/2gt^2

Lena has 2 boxes of buttons A and B. In total are 1.200 buttons. She move 360 buttons from box A to B. There are now 3 times as many buttons in box B than box A. Homany buttons were in box A at the start?

2x/8 + 5=3 what is x equal to