Mathematics, 30.01.2022 17:10 kaleyf96
In an exam, 75% of the pupils passed.
3/8 of the pupils who passed were boys.
75 girls passed the exam and 21 girls failed the exam.
(a)
Find the total number of pupils taking the exam?
(b)
What percentage of the pupils who took the exam were boys?
Answers: 1
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Which problem would you use the following proportion to solve for? 24/x=40/100 a. what is 40% of 24? b. what percent is 24 of 40? c. twenty-four is 40% of what number? d. forty percent of 24 is what number?
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The distance from the sun to earth is about 1.5×10 to the 11th m suppose light travels at a speed of 3×10 to the 8th m per second about how long does it take light from sun to reach earth
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In an exam, 75% of the pupils passed.
3/8 of the pupils who passed were boys.
75 girls pass...
75 girls pass...
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