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bearhunter [10]

3 years ago

15

Bridget and Caroline are marking exam papers. Each set takes Bridget 91 minutes and Caroline 2 hours. Express the times Bridget

and Caroline take as a ratio in its simplest form.

1 answer:

belka [17]3 years ago

5 0

The ratio is 91/120 because 91 is only divisible by 1, 7, 13, 91 and 120 is not divisible by 7, 13, or 91 so you cannot reduce this ratio

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-2/3 qould be classifide as a whole,natural,rational, and irrational

erica [24]

-2/3 is not whole, not natural, and not irrational.

From that list, the only thing it is is rational.

3 0

3 years ago

Read 2 more answers

Plz answer quickly will mark brainless

den301095 [7]

Answer:

She must read more than 5 hours

Step-by-step explanation:

equation 12h+10>70

12h>60

h>5

So she must read more than 5 hours

(can I get brainliest now)

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3 years ago

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For the function f (x) = 8 - x2 evaluate f (-2)<br> 4<br> 12<br> -32<br> 0

professor190 [17]

The answer is 12

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3 0

3 years ago

Logan bought 35 balloons six-sevenths of the balloons are purple, how many of the balloons are purple?

Crank

ANSWER

$30\text{ balloons}$

EXPLANATION

To find the number of balloons that are purple, we have to find six-sevenths of 35.

That is:

$\begin{gathered} \frac{6}{7}*35 \\ 6*5 \\ 30\text{ balloons} \end{gathered}$

That is the number of balloons that are purple.

8 0

1 year ago

1. What is the principal which would amount to $6 900 in 3 years at 5%

Dmitry [639]

Answer:

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