Create A 5 Problem About Ratio And Proportion.

Create a 5 problem about ratio and proportion.

 

✏ANSWER:

PROBLEMS:

1. A Java book is comprised of two section core and advanced java in the ration 7:2. How much of each type of content will be needed to make a book of 450 page?

2. 30 girls and oys have planned for a picnic. There is a ratio of 3 girls to 7 oys. How many oys are there?

3. When measuring distance 12 eads are approrimately equal to 6 erasers. How many erasers are equal to 18 eads? How many eads are equal to 42 erasers?

4. 3: 4 = 15: 20. True or False?

5. 2: 5 and 30: 20 are equal ratios. True or False?

Definitions:

A ratio is an ordered pair of numbers a and b, written a / b where b does not equal 0. A proportion is an equation in which two ratios are set equal to each other. For example, if there is 1 boy and 3 girls you could write the ratio as: 1 : 3 (for every one boy there are 3 girls)

i hope it helps