03-02-2017
Mathematics

contestada

The graph shows the number of paintballs a machine launches, y, in x seconds:

Which expression can be used to calculate the rate per second at which the machine launches the balls? (5 points)

A. 80/40
B. 20/4
C. 4/80
D. 4/20

The graph shows the number of paintballs a machine launches y in x seconds Which expression can be used to calculate the rate per second at which the machine l class=

Respuesta :

joshlarge4444 joshlarge4444

03-02-2017

the answer is B, 20 balls in 4 seconds. Or 5 balls per second.

Answer Link

Otras preguntas

George has a small coin collection. He has collected 16 gold coins, 28 silver coins, 32 copper coins, and4 bronze coins. At a flea market, George sells 15% of

what percent of 126 is 22?

What is 10 percent of 80

Cellular respiration involves a series of chemical reactions. Which of the following is a primary way that enzymes affect these reactions? A. They decrease the

A basketball has been left out in the cold. The next day you find that it has become soft. What do you do to get it back to shape and why?a) Leave it alone to w

What happens at a conservative plate boundary? Someone please help me in this because I have test today. Aswell please don't copy it from the internet.

What is 10 percent of 80

what percent of 126 is 22?

write a paragraph for me using these words: art critic and art historian

does gas have as definite or indefinite volume