Matrix a has dimensions 3 x 2. matrix b has dimensions 3 x 2. a x b will have dimensions 3 x 2. true or false

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30

Candice uses the function f(t)=t+100−−−−−−√ to model the number of students in her after-school program. the variable t represents days and f(t) represents the number of students. how many days does it take for there to be 15 students in her program? a. 225 days b. 125 days c. 325 days d. 115 days

Kelli swam upstream for some distance in a hour. she then swam downstream the same river for the same distance in only 6 minutes. if the river flows at 5km/hr, how fast can kelli swim in still water?