OpenUp 6th Math 6.17 Review

A car is traveling down a road at a constant speed of 50 miles per hour. 

Complete the table with the amounts of time it takes the car to travel certain distances, or the distances traveled for certain amounts of time.

A car is traveling down a road at a constant speed of 50 miles per hour. 

Select an equation that represents the distance traveled by the car, d, for an amount of time, t.

• d=50t

• t=50d

A car is traveling down a road at a constant speed of 50 miles per hour. 

Which is the dependent variable?

• distance (d)

• time (t)

A car is traveling down a road at a constant speed of 50 miles per hour. 

Which is the independent variable?

• distance (d)

• time (t)

The graph represents the amount of time in hours it takes a ship to travel various distances in miles.

Write the coordinates of one of point on the graph. What does the point represent?

The graph represents the amount of time in hours it takes a ship to travel various distances in miles.

What is the speed of the ship in miles per hour. Type the number only

The graph represents the amount of time in hours it takes a ship to travel various distances in miles.

Select an equation that related the time, t, it takes to travel a given distance (d).

• d=25t

• t=25d