You randomly select two marbles from jar that contains 45
black marbles, 15 white marbles and 10 red marbles. What is
the probability that the first marble is white and the second
marble is not red if you do not replace the first marble? Enter
your answer as a decimal rounded to the nearest hundredth.

for a it would be 24 children.

for b i don't understand the question. is it saying for each individual person they pick 5 reds to 7 greens or is it the whole group. clarify and i hope this can you.

step-by-step explanation:

the formula of a slope:

we have the points (-2, 7) and (2, 3). substitute:

52 \43 i don't know this i tried