3 years ago

3

1 answer:

3 0

Answer:

a) 12 minutes

b) 5 tasks

Step-by-step explanation:

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Alla [95]

Answer:

The product of 8 and n

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3 years ago

Colt1911 [192]

The answer is A :) 1/625

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4 years ago

guapka [62]

The width of the new card is 9 inches.

<u>SOLUTION: </u>

Given, we have to solve using equivalent ratios. Wayne has a recipe on a 3-inch-by-5-inch index card that he wants to enlarge to 15 inches long.

We have to find width of the enlargement

Now, dimensions of card is $\bold{\frac{(3 \text { inch })}{(5 \text { inch })}}$

Let the new width of card be n inches .

So, New dimensions of card is $\bold{\frac{(n \text { inch })}{(15 \text { inch })}}$

Then, equivalent ratio is $\bold{\frac{3}{5}=\frac{n}{15}}$

$\bold{\frac{3}{5}=\frac{n}{15} \rightarrow n=\frac{3}{5} \times 15 \rightarrow n=3 \times 3 \rightarrow n=9}$

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4 years ago

Mazyrski [523]

Answer:

8.6

Step-by-step explanation:

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2 years ago

stira [4]

9 4/21

Hope this helps, i apologize if i’m incorrect

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3 years ago