# Posts by seanna

Total # Posts: 5

**Science 24**

calculate the momentum of a 2000-kg truck travelling 19 m/s.

*December 24, 2012*

**algebra**

A cyclist traveled at a rate of 32 mph to visit a nearby town. The cyclist averaged 10 mph on the return trip. If the round trip took 6.3 hours, find the distance to the nearby town.

*September 7, 2008*

**math**

At 9:00 a.m. a truck leaves the truck yard and travels west at a rate of 45 mi/hr. Two hours later, a second truck leaves along the same route, traveling at 55 mi/hr. When will the second truck catch up to the first?

*September 7, 2008*

**math**

An arithmetic student needs an average of 70 or more to receive credit for the course. She scored 82, 64, and 98 on the first three exams. Write an inequality representing the score she must get on the last test to receive credit for the course.

*September 7, 2008*

**math**

a home purchased for $300,000 depreciatd 8% over a 1-year period. what was the value of gthe home after the end of the year?

*September 6, 2008*

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