Using the percentage concept, supposing 520 out of 1000 respondents believe in global warming, 52% of respondents agreed that global warming is occurring.

<h3>What is a percentage?</h3>

The percentage of an amount a over a total amount b is given by a multiplied by 100% and divided by b, that is:

$P = \frac{a}{b} \times 100\%$

In this problem, we suppose that 520 out of 1000 respondents believe in global warming, hence a = 520, b = 1000, and the percentage is of:

$P = \frac{520}{1000} \times 100\% = 52\%$

More can be learned about the percentage concept at brainly.com/question/10491646

3 0

1 year ago

Please help meeeeeeeeeeeeeeeeeeeee

Sveta_85 [38]

Answer:

it is 2.83

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Increase 12 in to the given ratio of 4:3

inysia [295]

Answer:

16:12

Step-by-step explanation:

(4+12)=16

16/4 = 4

4x3=12

Another method:

4---------3

16-------x

Cross multiplication

4x=16x3

4x=48

x=12

4 0

1 year ago