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2 years ago

5

Susan reads a book at a rate of 1 page every 3 minutes. If her reading rate remains the same, which method could be used to dete

rmine the number of minutes for her to read 18 pages?

1 answer:

wlad13 [49]2 years ago

6 0

Multiply 3 by 18 and that is... 54 so it would take her 54 minutes to finish 18 pages, so basically the method that could be used is multiplying

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Liam invests $5,000 in an account that pays 2.5% compound interest annually. He uses the expression P(1+r)t to find the total va

Zanzabum

<span>Total = Principal × ( 1 + Rate )^years
</span>
Total = 5,000 * (1.025)^3
Total = 5,000 * <span> <span> <span> 1.076890625 </span> </span> </span>
<span><span><span>Total = 5,384.45 </span> </span> </span>

Source:
http://www.1728.org/compint.htm

6 0

3 years ago

Suppose the CPI increases this year from 208 to 221. What is the rate of inflation for this year? Round your answer to the neare

guajiro [1.7K]

SOLUTION:

We are to find the rate of inflation in the given question;

The formula to be used is;

Inflation rate =

$\frac{\text{CPI}_{present}-CPI_{previous}}{CPI_{previous}_{}}\text{ X 100}$ $\begin{gathered} \frac{221-208}{208}\text{ X }\frac{100}{1} \\ \\ \frac{13}{208}X\frac{100}{1} \\ \\ 6.25\text{ \%} \\ 6.3\text{ \% (nearest tenth of a percentage)} \end{gathered}$

CONCLUSION

The inflation rate of CPI that increased from 208 to 221 to the nearest tenth of a percentage is 6.3%.

8 0

1 year ago

PLEASE HELP PICTUREE BELOWWW

Kazeer [188]

3y+7=31

3y=24 (we subtracted 7 from both sides)

24 divided by 3 is 8

Y=8

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2 years ago

Evaluaté p/4+pq when p=8 and q=6

dusya [7]

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4 0

2 years ago

Read 2 more answers

Here's the question. Thank you.

ad-work [718]

18 cm^3
1/2 x 4 x 3 = 6
6 x 3 = 18

4 0

2 years ago

Read 2 more answers