there are usually 30 students in my class 1/5 of the students are absent today how many students were in my class today

Answers

Answer 1

Answer: 1/5= 0.2

30 - 0.2 = 29.8

Answer 2

Answer: 1/5 = .2
.2 * 30 = 6
30 - 6 = 24
There were 24 students in class

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City Park is in the shape of a regular pentagon.Each side of the pentagon is 2/5 mile long.What is the perimeter of City Park?

Answers

so you have 5 sides you can add 2/5+2/5+2/5+2/5+2/5 = 10/5 = 2 miles around the park. Or you can multiply 5 sides (pentagon) times each side of 2/5 mile thus..... 5*2/5 = 10/5 = 2 so this is also 2 miles around the perimeter.

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True or False
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