3 years ago

What =x in 1/4x+7=31/4

Mathematics

1 answer:

MakcuM [25]3 years ago

3 0

Answer:

x=3

Step-by-step explanation:

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Suppose that we have a population of people, 10% of whom are known to be insane. Suppose that we then randomly select two people

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Step-by-step explanation:

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3 years ago

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7. What is the solution to the proportion below?

belka [17]

$\frac{2y-9}{6} = \frac{y}{4}$

Cross multiplying, we get:

$4(2y-9) = 6y \\ \\ 
8y-36=6y \\ \\ 
8y-6y=36 \\ \\ 
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Thus the value of y for given proportion is 18.

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3 years ago

Write the missing family fact.<br>84 + 6 = 14<br>6 x 14 = 84<br>14 x 6 = 84

netineya [11]

Answer:

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4 years ago

The chef at LaBerge started the week with 50 pounds of cheese and used 15 4/5 pounds. How much cheese

larisa [96]

Answer: 34.2 pounds

Step-by-step explanation:

First, convert 15 4/5 into an improper fraction. You should get 79/5. Then, convert 50 into a fraction that has a denominator of 5. Right now, 50= 50/1 so just multiply the top and bottom by 5 to make it 250/5. Then, subtract 79/5 from 250/5. You should get 171/5. Lastly, simplify. You should get 34.2 pounds as your final answer. Hope this helps!

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3 years ago

Pls only help if you know the correct answer!!! thanks!!

Zinaida [17]

Answer:

Y=10x

Step-by-step explanation:

I hope this helped you

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3 years ago