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mash [69]
3 years ago
9

A cruise ship can cover 20 nautical miles in 320 minutes. How many nautical miles will it travel in 240 minutes?

Mathematics
2 answers:
elena55 [62]3 years ago
7 0
D for it cannot be 19 because 240 is not 19/20ths of 320. and it can't be 15 or 13 either.
boyakko [2]3 years ago
3 0
Answer is B :)
if you want details on how to solve it you can ask me!
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3 years ago
Read 2 more answers
Investments increase exponentially by
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Using an exponential function, it is found that you would have $10,240 after 18 years.

<h3>What is an exponential function?</h3>

An increasing exponential function is modeled by:

A(t) = A(0)(1 + r)^t

In which:

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Considering the initial value of $2,500, and the growth rate of 60% every 6 years, the equation is given by:

A(t) = 2500(1.6)^\frac{t}{6}

Hence, after 18 years, the amount is given by:

A(18) = 2500(1.6)^\frac{18}{6} = 10240

More can be learned about exponential functions at brainly.com/question/25537936

#SPJ1

5 0
2 years ago
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3 years ago
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