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Hitman42 [59]
4 years ago
15

If water flows into a rectangular tank at the rate of 6 cubic feet per minute, how long will

Mathematics
2 answers:
anyanavicka [17]4 years ago
8 0
The volume of a rectuangular prism is length×width×height

in this case, the volume will be 18×32×27 = 15,552 cubic inches.

water flows in by cubic feet, so we'll need to either transformthe volume of the tank to feet, or the volume of water flow to inches. in this case, it will make our life easier if we turn the tank valume into feet. 15,552 inches is exactly 1296 feet. 

water flows in 6 cubic feet per minute, so we calculate that 1,296 ÷ 6 = 216

water will be flowing in for 3 hours and 36 minutes thusly.
tresset_1 [31]4 years ago
3 0
V=lwh for a rectangle
18*32*27=v
v=15,552in^3
15,552/12=1296ft^3 converts feet to inches
6*6*6=216ft^3 this is how much is filled up in a minute
1296/216=6 minutes.
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Patrick payed $4.00 for 5 organic peaches. How much did he pay per peach?
RideAnS [48]

Answer: 80 cents per organic peach

Step-by-step explanation: To find out how much Patrick paid for 5 organic peaches, we want to find the unit price for 1 peach.

Unit price means the cost per unit. In this case, the cost per peach. Since we know that it costs $4.00 for 5 peaches, to find the cost for 1 peach, we need to divide 5 into $4.00 or 5 into 4.00.

Now using long division, 5 divides into 40 eight times so we put an 8 above the second 0 and 8 x 5 is 40 and 40 - 40 is 0.

So 5 divides into 4.00 0.8 times which means that each peach costs 80 cents.

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Fofino [41]
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Hope this helps!  :)



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