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shusha [124]
3 years ago
10

The ratio of boys to girls in a classroom is 7 to 11. If

Mathematics
1 answer:
Vesna [10]3 years ago
5 0

Answer:

Step-by-step explanation:

The ratio of boys to girls is

7

:

11

, and there are

49

boys, so therefore there are

49

7

⋅

11

=

77

girls

Total number of boys and girls in the classroom is

77

+

49

=

126

.

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