The number of gallons of water,y, in a swimming pool is modeled by the equation y=7.5x+500,where x represents the time in minute
s after the pump is turned on. How many gallons of water are in the pool if the pump is on for 200 minutes.
1 answer:
Y = 7.5*200 +500
y = 1500 +500
y = 2000
2000 gallons are in the pool 200 minutes after the pump is turned on.
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Add them all up to get it
penny: 3 grams
nickel: 5 grams
dime: 2 grams
quarter: 6 grams
half dollar: 11 grams
3+5+2+6+11= 27
answer: 27 grams
hope this helps!
Finding diagonal sum
#b
Observing the square
volume = L x W x H
702 = 13 x 6 x h
702 = 78 x h
702/78 = h
h = 9
Yes
26 x 5 - 63 = 67
26 x 3 - 11 = 67
