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lidiya [134]
3 years ago
8

At the beginning of the quarter there were 40 students in our class. At the final exam, there are only 32 students left. By what

percent did the class size decrease? by 96​
Mathematics
2 answers:
barxatty [35]3 years ago
8 0

Answer:

20 % decrease

Step-by-step explanation:

First find the number of students that left

40 -32 = 8

Take the number of students that left and divide by the original number of students

8/40

1/5

.20

20%

20 % decrease

Igoryamba3 years ago
4 0

Answer:

20% decrease ._.

Step-by-step explanation:

If u could subscribe to my friend penny_pg3d on YT, that would be great :)

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Step-by-step explanation:

because VW || YZ, the 2 triangles are similar.

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