What is it called when you lose or gain electrons?

Sabrina threw a coin from a building 160 feet high at an initial speed of 30 feet per second. how many seconds will it take the coin to hit the ground? a. 4.2b. 4.8c. 11.1d. 13.9

Which value of a in the exponential function below would cause the function to stretch?

What expression means two less than three times a number?

Opening Exercise Mrs. Stevens gave her students what she thought was a very simple task: What is the next number in the sequence 2, 4, 6, 8, ... ? Jaylo: I am thinking of a plus 2 pattern, so it continues 10, 12, 14, 16, ...

Simplify the numerical expression. - (-1.2) 2 1.44 - 1.44 2.4 - 2.4

What's the difference between 4.5 and - 3.5

Joe went to the store and bought six packs of pens for $1.79 each, five erasers for $.89 each and a pack of paper for $3.29. He had a coupon for 25% off and then had to pay 6% tax. What was the final cost of his purchase?

What number is a factor of 20 but not a multiple of 5

Given: 5 > x + 7. Choose the solution set. {XIXER, X>-2) {XIXER, X<-2) {XIXER, x> 2] . XIXER, X<2}

Is 0.2782 an integer?