Mathematics: Challenger Elementary School has 800 students. Every Wednesday, 12% of the students stay after school for Chess Club. How many students attend Chess Club on Wednesdays?

Equation given:Step by step explanation:...

Challenger Elementary School has 800 students.

stavy5965

06.02.2022

96 students.

Step-by-step explanation:

x=800/12%

Convert the percentage to a decimal.

12%/100=0.12

Multiply the decimal by the total number.

0.12x800=96

Hope this helps :)

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BARRION1981

06.07.2020

Equation given:

$\boxed{ \sf \dfrac{8}{ - 15} \div \frac{4}{ - 3} }$

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Step by step explanation:

$\dashrightarrow\sf \dfrac{8}{ - 15} \div \dfrac{4}{ - 3}$

$\\$

$\dashrightarrow\sf \dfrac{8}{ - 15} \times \dfrac{ - 3}{4}$

$\\$

$\dashrightarrow\sf \dfrac{8}{\cancel - 15} \times \dfrac{\cancel - 3}{4}$

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$\dashrightarrow\sf \dfrac{2 \times \cancel4}{15} \times \dfrac{ 3}{\cancel4}$

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$\dashrightarrow\sf \dfrac{2}{15} \times \dfrac{ 3}{1}$

$\\$

$\dashrightarrow\sf \dfrac{2}{5 \times 3} \times \dfrac{ 3}{1}$

$\\$

$\dashrightarrow\sf \dfrac{2}{5 \times \cancel3} \times \dfrac{ \cancel3}{1}$

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$\dashrightarrow\sf \dfrac{2}{5}$

$\\$

$\dashrightarrow \boxed{ \sf0.4}$

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