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3 years ago

PLEASE ANSWER I WILL GIVE YOU BRAINLEST!!!!!!!!!!!

Mathematics

2 answers:

labwork [276]3 years ago

8 0

Answer:

The group with 36 people need more boats.

Step-by-step explanation:

36 divided by 5 = 7.2 (round up because you can't have 7.2 boats) 8 boats

24 divided by 4 = 6 boats

Harrizon [31]3 years ago

7 0

24 is evtually divided into 14 or 13
smaller boats

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3 years ago

Math help questions <br>

Evgen [1.6K]

After 1 year, the initial investment increases by 7%, i.e. multiplied by 1.07. So after 1 year the investment has a value of $800 × 1.07 = $856.

After another year, that amount increases again by 7% to $856 × 1.07 = $915.92.

And so on. After t years, the investment would have a value of $\$800 \times 1.07^t$ .

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Solve for n :

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$\log_{1.07}\left(1.07^n\right) = \log_{1.07}\left(\dfrac74\right)$

$n \log_{1.07}(1.07) = \log_{1.07} \left(\dfrac74\right)$

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2 years ago

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