There are going to be presentations at a school. if 30 people can fit in a room, how many rooms are necessary if there are a total of 40 people going to the presentations? rooms

Benito is selecting samples of five values from the table, which row will result in the greatest mean? population data row 1 4 2 2 3 3 row 2 3 3 4 3 2 row 3 2 4 3 4 3 row 4 3 4 4 7 3 row 1 row 2 r

Divide. –4.2 ÷ 6 = a –0.7 b 0.7 c –7 d 7 me

Aconstruction worker needs to put a rectangular window in the side of a building he knows from measuring that the top and bottom of the window have a width of 8bfeet and the sides have a length of 15 feet he also measured one diagonal to be 17 feet what is the length of the other diagonal