Ask question

Ask question

All categories

2 years ago

8

If there were 30 questions on a test, and John got 24 of the correct, what is the percentage of the number of questions John got

correct?

1 answer:

Maslowich2 years ago

7 0

Answer: he got 80/100 or 80% right

Step-by-step explanation:

24/30 = 12/15

12/15 as a percent:

100/15 = 6.66666666666667

12 x 6.66666666667

15 x 6.66666666667

= 80/100 or 80%

You might be interested in

Someone please help me giving brainliest

Katen [24]

Answer:

Step-by-step explanation:

8 0

2 years ago

There are 60 minutes in one hour. Which of these does NOT represent the number of minutes in an hour?

givi [52]

The answer is c bc it is correct

4 0

3 years ago

Read 2 more answers

Kameran has a one-gallon pitcher to fill with apple juice. He uses the standard ratio of one can of concentrate to 1.75 cans of

Advocard [28]

1/2.75th what I got on paper sorry if wrong

7 0

2 years ago

Write an equation for the translation of y = |x|. 6 units down A.y = |x| + 6 B.y = |x| – 6 C. y – 6 = |x| D.y = |–6x|

MrRa [10]

I believe it is B, because going down would be negative, and it is subtracting 6.

7 0

3 years ago

Read 2 more answers

The equation of a circle is x2 + y2 = 56.25. Find the radius of the circle?

Lady bird [3.3K]

Answer:

r = 7.5

Step-by-step explanation:

Circle equation: $(x - h)^2 + (y - k)^2 = r^2$

Since we are already give <em>r²</em>, we simply just take the square root of 56.25, and we should get 7.5 as our final answer!

7 0

2 years ago