the graph shows the number of paintballs a machine launches, y, in x seconds:
which exp...
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Mathematics, 18.11.2019 03:31 1945
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
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