What is the value of x? 7.5/x= 30/16

Mathematics

2 answers:

hoa [83]3 years ago

7 0

Answer:

Step-by-step explanation:

I divided 30/16 and got 1.875, then I knew that 7.5 would have to have the same answer. I did a process of elimination by dividing 7.5 by numbers at random and finally divided by 4 and got the answer. Another way to get the answer would be to cross multiply the equation.

Yakvenalex [24]3 years ago

6 0

X=4

7.5/4=30/16
120=30x
4=x

You might be interested in

A complex shape with measurements 4 feet, 10 feet, 4 feet, 2 feet, 4 feet, 6 feet, 4 feet, 2 feet.

trapecia [35]

Answer:

53 articles? Because josh wrote 13 plus 20 that Paulette wrote then Jeff wrote as many as Paulette so another 20.

8 0

3 years ago

Read 2 more answers

If the perimeter of a square is 60 inches, how long is each side?

Zarrin [17]

Answer:

Step-by-step explanation:

Since a square has 4 sides, that means that each side is equal to the other three sides because it is a square. If so, we do 60/4 to get is 15. To check the answer 15x4 is equal to 60.

7 0

3 years ago

Read 2 more answers

Miguel selects 5 video games to purchase. A few of the video game cases appear to be damaged, so the manager gives Miguel a 20%

olga_2 [115]

Were you given an original price for all five games?

5 0

3 years ago

Use each model to predict the life expectancy of residents of a country for which the average annual income is $80,000

Mandarinka [93]

The life expectancies of residents of a country for which the average annual income is $80,000 for the three models are 12309.9352, 172.2436 and 4828.1393

The life expectancies of the models are given as:

$y =69.9352 + 0.1530\times (income)$ --- model 1