There are 3 red, 1 blue, and 2 yellow marbles in a bag. Once a marble is selected, it is not replaced. Find the probability,
P(blue and then yellow)
7. What is the numerator for the probability?
8. What is the denominator for the probability?

Atype of plant is introduced into an ecosystem and quickly begins to take over. a scientist counts the number of plants after mmonths and develops the equation p(m)= 19.3(1.089)^m to model the situation. most recently, the scientist counted 138 plants.assuming there are no limiting factors to the growth of the plants, about how many months have passed since the plants werefirst introduced? a)o 6.1b)0.6.6c)10 72d)o 23.1

What is the simplified form of square root of 400 to the 100th power ?

Find │–14│ a. 14 b. –14 c. start fraction 1 over 14 end fraction