Finding the Percent in Percent Problems

What is the third type of percent problem discussed in the video?

• Finding the percent

• Finding the part

• Finding the whole

• Finding the ratio

In a percent problem, what is the denominator of the fraction representing the percent?

• 100

• 60

• 10

• x

What variable is used to represent the unknown percent in the proportion?

• z

• w

• x

• y

Tags

CCSS.7.RP.A.2C

What is the proportion set up to find what percent 10 is of 60?

• x/60 = 10/100

• x/100 = 10/60

• 100/x = 60/10

• 10/x = 60/100

What is the result of cross-multiplying the proportion x/100 = 10/60?

• 60x = 600

• 60x = 1000

• 10x = 600

• 100x = 600

Tags

CCSS.7.RP.A.3

What is the approximate value of x when solving 60x = 1000?

• 16.67

• 16.64

• 16.66

• 16.65

What percent is 10 of 60?

• 16.64%

• 16.65%

• 16.66%

• 16.67%

What is the proportion set up to find what percent 6 is of 20?

• x/20 = 6/100

• x/100 = 6/20

• 6/x = 20/100

• 100/x = 20/6

What is the result of cross-multiplying the proportion x/100 = 6/20?

• 20x = 600

• 20x = 120

• 100x = 120

• 6x = 200

Tags

CCSS.7.RP.A.2C

What percent is 6 of 20?

• 35%

• 25%

• 20%

• 30%