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Mnenie [13.5K]
3 years ago
15

same as making dinner for four people the recipe calls for 15 oz of steak for 4 people how much DayQuil and he need if he makes

dinner for 10 people
Mathematics
1 answer:
Andrew [12]3 years ago
5 0

Answer:

37.5 oz

Step-by-step explanation:

You can set this up as a <em>ratio</em>.

15 oz steak/4 people = x oz steak/10 people, or

                          15/4 = x/10     Multiply each side by 10

                   10 × 15/4 = x

                               x = 150/4

                                  = 37.5

He needs 37.5 oz of steak to feed ten people.


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Answer:

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Step-by-step explanation:

Let us start by writing an equation. <em>4 plus y divided by 5 equals to 9</em> :

\frac{4+y}{5}=9

Great! Now let us solve for the variable, <em>y</em>, by isolating the terms:

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            6

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