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kkurt [141]
2 years ago
11

A machine pumps 2.1 gallons of water every 1.6 minutes. How many gallons is pumped per minutes?

Mathematics
2 answers:
zlopas [31]2 years ago
5 0

Answer:

1.3125 gallons

Step-by-step explanation:

Using the given information, we can set up a proportion;

\frac{2.1gallons}{1.6minutes} = \frac{xgallons}{1minute}

Now, we can cross multiply to solve for x.

2.1 = 1.6x
x = 1.3125 gallons

maks197457 [2]2 years ago
4 0

Answer:  1.3125 gallons

Step-by-step explanation: The machine pumps 2.1 gallons of water every 1.6 minutes. 1.6 minutes is 1.6x more than 1 minute. So, we have to divide 1.6 by 1.6. Next, we have to divide 2.1 by 1.6. We can make this a bit easier by multiplying both of them by 10 to get 21/16 which is 1.3125.

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a

Step-by-step explanation

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The circumference of the hub cap of a tire is 83.96 centimeters. Find the area of this hub cap. Use 3.14 for . Use pencil and pa
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Answer:

Area = 561.2485 square centimeter

If the circumference of the hub cap would have been smaller, then its radius would have been smaller and subsequently its area would also have been less.

Step-by-step explanation:

As we know the circumference of a circle is 2\pi r

The radius of the hub cap needs to be devised to determine the area

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3 years ago
Factor completely.
antiseptic1488 [7]

Answer:

B

Step-by-step explanation:

Given

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3 years ago
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Answer:

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Step-by-step explanation:

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x = 4.5/5

x = 0.9 gallons

8 0
3 years ago
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