3 years ago

Sandy spent 3 hours on 2 science projects. At this rate, how long would it take her to complete 8 science projects

1 answer:

ycow [4]3 years ago

4 0

Gotta put characters

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worty [1.4K]

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1663

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serg [7]

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Step-by-step explanation:

<u>Given inequality:</u>

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Goryan [66]

$\frac{4}{5} \ of \ 45= \frac{4}{5} \times 45=4 \times \frac{45}{5}=4 \times 9=36$

4/5 of 45 equals 36.

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4 years ago

Travka [436]

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Option 2.

Step-by-step explanation:

f(x) = - x^2 + 3

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3 years ago

docker41 [41]

So first its 20 x 20 which is 400 so then the lawnmower does 80 per min so 80 x 5 and u get 400

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3 years ago