There are 9 singers. they each preform 3 songs at the recital. how many songs were performed ?
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Mathematics, 08.04.2020 04:48 pal23
There are 9 singers. they each preform 3 songs at the recital. how many songs were performed ?
(word problem )
Answers: 2
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If i have one apple and give you the apple, how many apples do i have?
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Sara can take no more than 22 pounds of luggage on a trip.her suitcase weighs 112 ounces.how many more pounds can she pack without going over the limit?
Answers: 1
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Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.
Answers: 1
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