Proportions Assignment

Simplify the ratio of 35 : 14

• 2:5

• 5:2

• 1/2

• not known

Choose the simplified ratio for AB/BC

• 4/4

• 1/1

• 2/3

• 3/2

Choose the simplified ratio for AE/EC

• 5/3

• 4/3

• 10/6

• 8/6

Choose the simplified ratio of EC/BC

• 6/4

• 10/3

• 3/2

• 1/2

Solve for x

• x = 1/6

• x = 7

• x = 6

• x = 9

Three bags of rice weigh 90 kgs. How much do 9 bags weigh?

• 180 kg

• 240 kg

• 270 kg

• 360 kg

A band director needs to purchase new uniforms. The ratio of small to medium to large uniforms is 3 : 4 : 6. If there are 260 total uniforms to purchase, how many will be small?

• 30

• 120

• 60

• 45

A band director needs to purchase new uniforms. The total uniforms is 260. The ratio of small to medium to large uniforms is 3 : 4 : 6. How many large uniforms are there?

• 96

• 80

• 120

• 100

The scale on a map is in the ratio 3 cm: 100 km. If two cities are 24 cm apart on the map, how far apart are they in kilometers?

• 2400 km

• 72 km

• 100 km

• 800 km

James drove 240 miles on 12 gallons of gas. How many miles per gallon did he get on the trip?