Mod 1 & 2 Review

To disinfect 1 quart of stream water to make it drinkable, you need to add 2 tablets of iodine. How many tablets do you need to disinfect 4 quarts?

• 4 tablets

• 5 tablets

• 6 tablets

• 8 tablets

Find the missing value(s) for the ratio table.

• a = 36

  b = 108

• a = 108

  b = 36

• a = 32

  b = 90

• a = 108

  b = 90

Find the missing value for the ratio.

• 3

• 9

• 7

• 21

Find the missing value for the ratio.

• 56

• 48

• 7

• 72

What is C?

• 80
• 24
• 96
• 92

What is the value of B in the ratio table?

• 28

• 70

• 49

• 56

Tags

Ratio Table Missing Value

Solve for x 

• x = 15
• x = 11
• x = 1/11
• x = 20

• c = 4

• c = 8

• c = 14

• c = 10

Tags

Solving Proportions

• k=5
• k=3.3333333
• k=60
• k=90

• x = 4

• x = 5

• x = 7.2

• x = 0.2