3 years ago

Which pair of angles is congruent?

Mathematics

1 answer:

Lerok [7]3 years ago

8 0

Vertical angles are congruent.

2 is 153

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i believe it is 73 degrees

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45% of all 1st graders at Sierra Elementary School are female students. This year there are 54 female 1st graders at Sierra Elem

Anit [1.1K]

Answer:

There are 120 1st graders at Sierra Elementary School this year

Step-by-step explanation:

Let n represent the total number of 1st graders at Sierra Elementary School

Since 45% of all 1st graders at Sierra Elementary School are female students and this year there are 54 female 1st graders, 45% of n is equal to 54

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valentina_108 [34]

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Step-by-step explanation:

You need to do brackets first

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2 years ago

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