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3 years ago

Ms Wilson draws a model

Mathematics

1 answer:

Korolek [52]3 years ago

7 0

I need the model and the rest of the question to help you ;-;

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Step-by-step explanation:

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A tank with capacity T gallons is empty. If water flows into the tank from pipe X at the rate of X gallons per minute, and water

Andrej [43]

A tank with capacity T gallons is empty. Tank will be filled in $\frac{t}{(x - y)}$ minutes

<u>Solution:</u>

Given, A tank with capacity T gallons is empty.

We have to find how many minutes will tank be filled?

Now, Water flows into the tank from pipe X at the rate of X gallons per minute,

And water is pumped out by pipe Y at the rate Y gallons per minute,

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3 years ago

Solve by Elimination: <br> x + 6y = 28<br> 2x - 3y = -19

SIZIF [17.4K]

Answer:

x=-2

y=5

Step-by-step explanation:

x=28-6y

2x-3y=-19

(substitute the value of x)

2(28-6y)-3y=-19

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2 years ago

Mr.Ravenheads car averages 23.75 miles per gallon of gasoline. Express this amount as a mixed number in simplest form.

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23 is a whole number 75 is the numerator and use 100 as the denominator since 75 is in the 100nths place.

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