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42 votes
42 votes
HELP ASAP. Worth 10 points

Judy studied for 7/12 of an hour, and her sister studied for 2/3 of an hour. About how much time did they spend studying altogether?
They studied for half an hour.
They studied for an hour.
They studied for a little less than an hour.
They studied for a little more than an hour.

User Nickornotto
by
2.4k points

1 Answer

18 votes
18 votes

Answer:

They studied for a little more than an hour?

Explanation:

7/12 of 60 Mins is 35 mins and 2/3 is 40 mins 40+35=75 mins

which is a little more than an hour, 15 mins more to be precise.

User Lev Yastrebov
by
3.1k points