Mathematics

Guest

21 June, 07:30

1) A motorist traveled 311 miles on 12 gallons of gas. To the nearest tenth, how many miles can the motorist travel on one gallon of gas?

A) 0.03 miles

B) 23.8 miles

C) 24.6 miles

D) 25.9 miles

2) A ton is 2000 pounds. How many pounds are there in 5 tons?

A) 400

B) 1000

C) 4000

D) 10,000

3) Jennie's car gets 32.4 miles per gallon on the highway. If her car's fuel tank holds 12.7 gallons, how far can she drive on one tank of gas?

A) 352.95 miles

B) 396.21 miles

C) 411.48 miles

D) 446.37 miles

4) A plane flies 3115.8 miles in 7.2 hours. What is its average speed? (Speed =

miles

hours

)

A) 414.34 mph

B) 432.75 mph

C) 476.45 mph

D) 507.36 mph

5) To the nearest hundredth, how many cm are in 8 in? (1 in = 2.54 cm)

A) 20.32 cm

B) 25.54 cm

C) 30.48 cm

D) 36.45 cm