Ratio Part 2

Speed

100

Bella's car uses 5 gallons of fuel to drive 160 miles. How many miles will Bella's car go using 15 gallons?

480 miles

200

Ben types his 1500 word book report in 30 minutes. At this rate, how many minutes will it take for him to type his 5000-word history report

100 minutes

300

In one full day, the kudzu vine can grow 15 inches in length. How many inches per hour is t his? 

5/8 inch per hour

400

Annalise can walk 10 miles in 4 hours. At this rate, how many minutes does it take her to walk one miile?

^{0.4 hour, which is 24 minutes}

500

Ula can paddle a kayak 5 mile per hour. At this speed, how many minutes will it take him to travel 9/2 miles acrros the Bay?

9/10 hour

Proportion

100

49/x=196/200

x=50

200

2/6=x/48=12/y

x=16, y=36

300

2/3=15/m

m=45/2

400

10/7=6/r

21/5

500

13/x=91/175

x=25

Ratio Simplification

100

40:16

5:2

200

42:70

3:5

300

121:88

11:8

400

91: 65

7:5

500

(1/3): (3/5)

5:9

Ratio Word Problem

100

Sophia writes a sentence that has 5 consonants for every 4 vowels. If her sentence has 40 consonants, how many vowels does it have?

32

200

three carpenters take 18 days to build 8 shed. How many days will it take 10 carpenters to build 12 sheds? 

27 days

300

Ernie has three types of fish in his tank: Guppies, goldfish and angelfish. The ratio of guppies to goldfish to angelfish in the tank is 8:5:3. What fraction of the fish in the tank are goldfish?

5/16

400

The ratio of the width of a model house to the height of this model house is 3:8. How many inches wide is the house if it is 5 inches tall?

15/8

500

Captain J has 36 gold coins and 63 silver coins. After spending some of the coins, Captain J sees that the ratio of gold and silver coin hasn't changed. If J spent 8 gold coins, how many silver coins did he spend?

14

Misc

100

Mr. Bond exchanges 75 US dollars for 300 MarsBucks. How many US dollar will Mr. Bond receive in exchange for 480 MarsBucks?

160

200

Oliva writes two numbers, a and b. The ratio of a to b is 3 to 5. The sum of a and b is 100. What are a and b?

a=75/2, b=125/2

300

Use the numbers 6,9, 28, 30, 42, and 140 to rite three equivalent ratios

6:28=9:42=30:140

400

The measure of the angles in a triangle is 2:19:15. Calculate all angles. 

10, 95, 75. 

500

six lumber jacks cna chop 5 logs into firewood in 40 minutes. How many logs can 24 lumberjacks chop in 30 minutes. 

15 logs