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miv72 [106K]
3 years ago
6

Mary plans on stdying for 3 1/3 hours the 4 days before her test. lf she studies for the same amount of time each day, how much

time will she spend studying each day?
Mathematics
2 answers:
timama [110]3 years ago
8 0
4 days
donvert 3 and 1/3 to imporopoer
3 and 1/3=3+1/3=9/3+1/3=10/3

divide 10/3 by 4
remember that divide by 4 means multiply by 1/4
10/3 times 1/4=10/12=5/6

each day spends 5/6 hour (about 50 mins)
denpristay [2]3 years ago
5 0
First lets convert 3 1/3 into the improper fraction: 10/3

Then lets divide 10/3 by 4 which is equal to 10/3 * 1/4 
which is equal to 5/6 hours per day!
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3 years ago
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disa [49]

Hello!

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x = 27 : (-3)

x = -9

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x = -8 + 24

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7 0
3 years ago
There are 18 girl in a class and boys in the class is 3:2. Find the number of boys.​
Sunny_sXe [5.5K]

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