Two-thirds of the algebra students took the h s a the first time. if 60 students took the algebra h s a how many algebra student

Question

Bingel [31]

3 years ago

14

Two-thirds of the algebra students took the h s a the first time. if 60 students took the algebra h s a how many algebra student

s are there in all?

Mathematics

2 answers:

9966 [12] · Answer 1 · 2021-12-01T21:11:27+03:00

9966 [12]3 years ago

7 0

If 2/3 equals 60 students then to find 1/3 we divide 60 by 2
60/2= 30
1/3 equals 30 students
To find all of the students (3/3) we multiply 30 times 3
30*3= 90

ANSWER:
There are 90 algebra students

Sav [38] · Answer 2 · 2021-12-01T19:58:23+03:00

Divide 60 by 2/3 to find the class total.

= 60 ÷ 2/3
to divide fractions, multiply by reciprocal of 2/3

= 60 * 3/2
multiply numerators

= (60 * 3)/2

= 180/2

= 90 total students

CHECK
= 90 total * 2/3
= (90*2)/3
= 180/3
= 60 which is 2/3 of class

ANSWER: There are 90 total students

Hope this helps! :)