Mathematics: If there were 300 accidents in 1967 and 380 in 1968, what is the percent increase?

If there were 300 accidents in 1967 and 380 in - id300196738019682033515, krystalhurst97

Ответ:

keykey5349

01.01.2022

Mathematics

26.67%.

Step-by-step explanation:

We are asked to find the percent increase in number of accidents from 1967 to 1968.

$\text{Percent increase}=\frac{\text{Final }-\text{ Original}}{\text{Original}}\times 100$

$\text{Percent increase}=\frac{380-300}{300}\times 100$

$\text{Percent increase}=\frac{80}{3}$

$\text{Percent increase}=26.6666\%$

$\text{Percent increase}=26.67\%$

Therefore, the percent increase in number of accidents is 26.67%.

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Ответ:

SpittingFatLama

06.07.2020

Mathematics

$19-13p=-17p-5\ \ \ \ |add\ 13p\ to\ each \ side\\\\
19=-17p+13p-5\\\\
19=-4p-5\ \ \ \ |add\ 5\\\\
24=-4p\ \ \ \ |divide\ by\ -4\\\\p=-6\\\\Solution\ is\ p=-6.$

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If there were 300 accidents in 1967 and 380 in 1968, what is the percent increase?

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