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A student who correctly answered 72 questions on a test received a score of 75 percent?
Wiki User
∙ 14y ago
This shows the laziness of the teacher: she made a test with 96 questions, not 100, and the student only got three-quarters of them correct--which also means the student was lazy in not studying enough to get a better score.
Wiki User
∙ 14y ago
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Household vinegar contains 5 percent acetic acid why is 100 percent acetic not used?
because it would be lethal. it would destroy internal organs. i got the same question for homework and that's what i answered with.
What is the percent composition of Carbon in heptane C7H16 12 percent 68 percent 19 percent or 84 percent?
84%
Percent purity greater than 100 percent?
percent purity could simply mean the whole percent which is a 100%?(well, put question)
What is the percent composition of solder?
Solder is a fusible alloy that is used to join less fusible metals or wires,Combinations of tin and lead are most common, in ratios of 60 percent tin to 40 percent lead; 63 percent tin to 37 percent lead; and 50 percent tin to 50 percent lead.
What contains 58.3 percent oxygen 37.5 percent carbon and 4.2 percent hydrogen?
Citric Acid
If 80 percent of the questions were answered correctly and 5 questions were missed how many questions were answered correctly?
20
What percent of questions were answered correctly if you got 7 out of 24 questions wrong?
71% of the questions were answered correctly
How do you solve Sarah answered 86 percent of her test questions correctly. If the test had 100 questions how many did she miss?
-- Since she answered 86 percent of the questions correctly, she answered the remaining 14 percent of them incorrectly. -- 14% of 100 questions is 14 questions.
A student who correctly answered 72 questions on a test received a score of 75 percent How many questions were on the test?
72/.75 = 96
There are 50 question and you get 90 percent right how many questions were answered correctly?
45 were correctly answered
What percent of questions were answered correlty if you got 12 wrong and there are forty questions?
70% were correctly answered.
You get ten questions wrong out of hundred - what percent of questions were answered correctly?
90%.
What percent of questions were answered correctly if you get three wrong out of thirty questions?
90%.
What percent of questions were answered correctly if you got five wrong and there were thirty questions?
83.33%
What percent of questions were answered correctly if you got two wrong in thirty questions?
92 %
What percent of questions were answered correctly if you got 4 wrong out of 16?
75%
If 21 of 25 questions were answered correctly. What percent of the questions were correct?
100*(21/25) % = 84%
