Ratios and Proportions

3. objects fall to earth at a rate of 9.8 meters per second squared... this force is called what?
5. a ratio with different units of measure, e.g., cost per ticket,touchdowns to interceptions and miles per gallon
8. an object a rest is will remain at rest according to Isaac Newton, therefore it's rate of speed of velocity is???
9. a comparison of quantities, e.g., a/b, a to b, a:b and a for every b
12. traveling 300 miles in 5 hours gives you an average speed of _____ miles per hour
13. the x and y axis intersect at what is called the "origin" to create this plane
15. the set or group of all fractional numbers is called the ____ numbers

1. If an object maintains the same rate of speed of a given time interval, then their velocity is said to be ____
2. the rate for one of something, e.g., cost for one ticket, touchdowns to every one interception, miles every one gallon
4. is an increase is ones rate of speed
6. if two fractions are equal to one another let's say, 2/8 and 3/12, then they are called ____ ratios
7. the set {1, 2, 3, 4, 5, ...} are the ____ numbers
10. the ratio x/17 has the denominator???
11. a triangle with a base and height of 10 units has area???
14. the ratio 8/b has the numerator???