Ch2 Review P

A car traveled 500 miles on 25 gallons of gas.

The unit rate is _______miles/gal

(enter the number only)

There are 560 calories in 8 ounces of meat, which proportion(s)  would allow  you to determine how many calories there are in 3 ounces of meat? 

(check all that proportions that will work)

• $\frac{560}{8}=\frac{c}{3}$

• $\frac{8}{3}=\frac{x}{560}$

• $\frac{3}{8}=\frac{c}{560}$

• $\frac{560}{3}=\frac{8}{c}$

The waiting time to ride a roller coaster is 20 minutes when 150 people are in line. How long is the waiting time when 240 people are in line?

• 32 People
• 32 Min.
• 12.5 Min.
• 12.5 People

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Mr. Fink’s economy car can travel 420 miles on a 12-gallon tank of gas.

Determine how many miles he can travel on 8 gallons.

• 150

• 280

• 100

• 500

The distance between two towns is 120 kilometers. There are approximately 8 kilometers in 5 miles. Which measurement is closest to the number of miles between these two towns.

• 75 miles

• 3 miles

• 192 miles

• 117 miles

Chloe is 5 foot 4 inches tall. There are 2.54 centimeters in 1 inch. What is Chloe's height in centimeters?

• 56.54 cm

• 13.72 cm

• 162.56 cm

• 152.40 cm

Tags

CCSS.6.NS.B.3

Malik ran 8 kilometers. One mile is approximately equal to 1.6 kilometers. Which measurement is closest to the number of miles Malik ran?

• 5 miles

• 12.8 miles

• 6.4 miles

• 9.6 miles

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

In a direct variation, y=39 when x=3.  Find the value of y when x=2.

• 26
• 3
• 58.5
• 2

Tags

CCSS.7.RP.A.2

The constant of variation is the same as the slope of the line.

• True

• Falsa

The y-intercept will always be zero.

• True

• Falsa