2 years ago

18 is 30 percent what is the total

Mathematics

2 answers:

Sergio039 [100]2 years ago

5 0

60 percent because if you divide if you multiply 18 by 100 it gives you 18000 then divide it by 30 it gives you 60

shusha [124]2 years ago

3 0

The total is 60.

To solve this question, I used proportions. First, I set up two ratios (18:__ is equal to 30:100). I multiplied 18 by 100 to get 1800, and then divided 1800 by 30 to get my final answer of 60.

You might be interested in

Determine the rate of change of the following coordinates

OleMash [197]

Answer:

-4

Step-by-step explanation:

4 0

2 years ago

In a survey of 400 seniors, x percent said that they plan on majoring in physics. One university has used this data to estimate

azamat

Answer:

2 percent

Step-by-step explanation:

We can use two separate fractions, one representing the amount of physics majors expected and the amount of seniors expected in physics majors by the university.

$\frac{400x}{66} = \frac{400}{3600}$