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iogann1982 [59]
3 years ago
11

The art class lasts 90 minutes. The teacher explains the project for 25 minutes and allows 15 minutes for questions and discussi

on. He talks to each student about their project for 5 minutes and then all of the class time is used up. Write and evaluate the expression that shows how many students are in the class.
Mathematics
1 answer:
bixtya [17]3 years ago
5 0

Answer:

There are 10 kids

Step-by-step explanation:

Add 25 and 15 you will get 40. Then, you will have 50 minutes left so divide it by 5 because they are using 5 minutes per person. So the answer is 10 kids.

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The amount gotten after $1689 invested for 4 years at 3% compounded annually is $1901

The amount of money gained after an investment is compounded is given by:

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Given that P = $1689, t = 4, r = 3% = 0.03, n = 1, hence:

A=P(1+\frac{r}{n} )^{nt}\\\\A=1689(1+\frac{0.03}{1} )^{4*1}\\\\A=\$1901

The amount gotten after $1689 invested for 4 years at 3% compounded annually is $1901

Find out more at: brainly.com/question/14295570

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