Which of the following is not a unit rate?
Unit rate
for example
length / time (10m/s, 15ft/ year )
__________________________________
a. A unit rate relates a quantity to 1. (T ; 15 km per 1 hr )
b. unit rates can be used to compare two rates ( T; 1km/ h to compare 15 km/ 3h or 7km/h )
c Any rate is equivalent to its unit rate. (F; 15km/h ≠ 15km/ 3h )
d. a unit rate always relates quantities with the same units (T, 15 km/h )
___________________________________________
Which of the following is not a unit rate?
c Any rate is equivalent to its unit rate. (F; 15km/h ≠ 15km/ 3h )