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3 years ago

15% of 20 is _____.

Mathematics

2 answers:

Mumz [18]3 years ago

7 0

3

ignore short answer

aleksley [76]3 years ago

5 0

To find this:

15/100*20 =
3/20*30 =
3

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A newspaper conducted a survey to find out how many high school students play video games.The two ways table below displays the

zepelin [54]

Answer:

Step-by-step explanation:

Given that

We are given the following:

1. Boys who do play video games = 1593

2. Boys who do not play video games = 858

3. Total boys = 2451

4. Girls who do play video games = 1361

5. Boys who do not play video games = 1635

6. Total Girls = 2996

7. Total number of candidates = Total boys + Total girls

=(2451 + 2996) = 5447

8. Total number of students, who play video games = 2954

9. Total number of students, who do not play video games = 2493

Percentage of boys who play video games:

$\dfrac{1593}{2451} \times 100 = 64.99\%$

So, option A is not correct.

Percentage of girls who play video games:

$\dfrac{1361}{2996} \times 100 = 45.43\%$

so option B is correct. The percentage is near about 45%,

Percentage of Total number of students, who do not play video games:

$\dfrac{2493}{5447} \times 100 = 45.77\%$

So, option C is not correct.

7 0

3 years ago

Which number has the same value as 20 tens

Blizzard [7]

If your still using number blocks then it is 20 ones but if its just addition or so it is just 20

3 0

3 years ago

Solve 5y + 9 <4<br> The solution is

zavuch27 [327]

Answer:

y< -1

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

PLEASE HELP ITS OVERDUE PLEASE I NEED HELP!!

IgorLugansk [536]

Answer:

First question: Choice A

second question:Choice D

Third question: Choice c

Fourth question: Choise b

5th Question: choice b

5 0

2 years ago

Evaluate b2 for b = -4.

trapecia [35]

B2 = -4 x 2
-4 x 2 = -8

3 0

3 years ago