3 years ago

maria exercises for 2 3/8 hours every saturday. she runs for 2/7 of the time. how much time does she spend running

1 answer:

6 0

Uhhmmmm I'm not sure. I'm sorry.. :(

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kap26 [50]

Integers are whole numbers so the answer is -3

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3 years ago

Andre45 [30]

Answer:

two

Step-by-step explanation:

A ratio compares the relative sizes of two quantities .

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3 years ago

galben [10]

Answer:

{-1,0,1}

Step-by-step explanation:

The domain of a function is the set of all input values. The input values are the first coordinate in any coordinate pair (x,y).

So the domain here is {-1, 0, 1}.

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3 years ago

creativ13 [48]

please mark me as brainlest

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2 years ago

vampirchik [111]

Answer:

$172\frac{1}{2}$ gallons

Step-by-step explanation:

Considering she waters her plants with 25 1/2 gallons i.e 51/2

and with the new system, she does it with 19 3/4 i.e 79/4

taking the difference:

$\frac{51}{2} - \frac{70}{4}$ = $\frac{23}{4}$ gallons per day

For 30 days:

30 x $\frac{23}{4}$ = 172.5 or $172\frac{1}{2}$ gallons

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3 years ago