You roll a number cube twice. What is the probability of rolling a 2 first and then rolling an odd number? 12
Gel.

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c

21 a stick 7 inches long is broken into two pieces, so that one piece is twice as long as the other one. how long are the two pieces?

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