2 years ago

Three out of every 20 students in ms. jones’ Math class earned a grade of A. What percent of the students earned a grade of A?

Mathematics

1 answer:

erica [24]2 years ago

6 0

Answer:

15%

Step-by-step explanation:

3/20x100=15

You might be interested in

Divide x^4-x^3+4x+2 by x^2+3

Luden [163]

Answer:

i tried on a calculator and it gave me 211.125

7 0

2 years ago

Help me on this please

insens350 [35]

Answer:

A. x1/15

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Corrine is setting out 24 plates on 6 tables for dinner she sets the same number of plates on each table how many plates does Ca

mezya [45]

26 divided by 6 = 4, so she put four plates on each table
I hope this helps ;)

7 0

3 years ago

Subtract 6 from me then multiply by 2 if you subtract 40 then divide by 4 you get 8 what number I am

stellarik [79]

Answer:

Step-by-step explanation:

42-6 = 36

36*2 = 72

72-40 = 32

32/4 = 8

8 0

3 years ago

How many times smaller is 2 × 10^-10 than 4 × 10^-5

natta225 [31]

Answer:

200,000

Step-by-step explanation:

To find how many times smaller is smaller number than greater number, divide greater number by smaller number.

Greater number $=4\times 10^{-5}$

Smaller number $=2\times 10^{-10}$

Then

$\dfrac{\text{Greater number}}{\text{Smaller number}}\\ \\=\dfrac{4\times 10^{-5}}{2\times 10^{-10}}\\ \\=\dfrac{4}{2}\times \dfrac{10^{-5}}{10^{-10}}\\ \\=2\times \dfrac{1}{10^{-5}}\\ \\=2\times 10^5\\ \\=2\times 100,000\\ \\=200,000$

7 0

3 years ago