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lidiya [134]
2 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]2 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

Igoryamba2 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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Answer:

x-9

Step-by-step explanation:

"Less than" switches the way of the expression.

If the "less than" was not there it would have been:

9-x

"Less" means subtract so you would subtract x from 9.

Hope this helped!

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Find x and y part 4 for these problems​
Dvinal [7]

Answer:

Step-by-step explanation:

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6 0
2 years ago
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goblinko [34]

Answer:

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that should be the answer

7 0
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After Ken Dial had his "‘aha’ moment" (line 41), he
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The correct option is c. how the birds dealt with gradually steeper inclines.

After Ken Dial had his "‘aha’ moment" (line 41), he observed how the birds dealt with gradually steeper inclines.

<h3>Who was Ken Dial?</h3>

In 1988, Dr. Dial was appointed as a biology professor at the of Montana. Dial was the creator and deputy director of the University of Montana Flight Laboratory, as well as the director of the University of Montana Field Research Facility at Fort Missoula.

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