Thursday

March 5, 2015

March 5, 2015

Posted by **June** on Friday, April 26, 2013 at 10:45pm.

- Math -
**Reiny**, Friday, April 26, 2013 at 10:49pmDo exactly what their hint suggests,

distance of first part = 1(80) or 80 miles

distance of 2nd part = 2(4) or 80 miles

total distance = 160 miles

total time = 3 hours

avg speed = 160/3 or 53.33.. miles/hr

**Answer this Question**

**Related Questions**

Algebra! Help needed! - I'm having a little trouble with this problem... Please ...

math - andys average driving speed for a 4-hour trip was 45 miles per hour. ...

physical science - A car travels in a northward direction for a total distance ...

math - your family is driving to houston,texas.A sign indicates that you are 700...

MATH! - a round trip car ride took 12 hours. the first half of the trip took 7 ...

math - a round trip car ride took 12 hours. the first half of the trip took 7 ...

math - a round trip car ride took 12 hours. the first half of the trip took 7 ...

Math- Multi-step word problems - A plane traveling from Phoenix to Washington, D...

math - A 200-miles trip by an electric automobile must be completed in 4 hours. ...

Algebra-HELP!!!! - When Amy drives her car to work, the trip takes 1/2 hour. ...