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3 years ago

How to do fractions

Mathematics

2 answers:

Elodia [21]3 years ago

8 0

Look it up or study they are not that hard

stellarik [79]3 years ago

4 0

Use the bridge. the one on the bottom stays on the outside of the bridge and the on the top stays under the bridge.

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Betty stopped running half of the way through the run.

Serhud [2]

Desmond ran the further distance because Betty ran 2/4 and Desmond ran 3/4

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3 years ago

Find an equivalent ratio for 22/55 and then write the proportion

lutik1710 [3]

$\frac{22}{55} = \frac{2}{5} = .4$

7 0

3 years ago

Read 2 more answers

A politician has $4,200 to buy TV advertisements. If each advertisement costs $700, how many advertisements can the politician b

Ostrovityanka [42]

they can buy 6 tv advertisements.

6 0

3 years ago

In the following Earliest Start Time (EST) graph, assume each unit of time is an hour.

Dennis_Churaev [7]

In the following Earliest Start Time (EST) graph, assume each unit of time is an hour.

How many hours will it take until Task F can be started?

14 hours

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4 0

4 years ago

PLEASE HELP

katovenus [111]

Answer:

$593.26

Step-by-step explanation:

We know that the price of the laptop is $2500 and each year its resale value decreases by 25%. It means that 100 - 25 = 75% of the value is retained every year for the resale.

So, the resale value for 1st year = $\frac{75}{100} *2500 =$ $1875

for 2nd year = $\frac{75}{100} *1875 =$ $1406.25

for 3rd year = $\frac{75}{100} *1406.25 =$ $1054.7

for 4th year = $\frac{75}{100} *1054.7 =$ $791.01

for 5th year = $\frac{75}{100} *791.01 =$ $593.25

Or we can use the following formula to find its resale value after 5 years:

$2500*(0.75)^5 =$ $593.26

4 0

3 years ago