whitty1230 whitty1230

Today at 8:29 PM
Mathematics

Answered

An English instructor asserted that students' test grades are directly proportional to the amount of time spent studying.
Lisa studies 6 hr for a particular test and gets a score of 76. At this rate, how many hours would she have had to
study to get a
score of 91?

Answer :

ashish4112119 ashish4112119

Today at 8:34 PM

Answer:

7.18421051

Step-by-step explanation:

76 ÷ 6 = 12.6666667

91 ÷ 12.6666667 = 7.18421051

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