Answer:
Step-by-step explanation:
you have a total of 5+7+4=16 marbles in the box.
5 are red
7 are white
4 are green
If you randomly select 1 marble out of the box, the probabilities are:
5/16 chance of being red
7/16 chance of being white
4/16 chance of being green
Answer:
10 seconds
Step-by-step explanation:
The function is

Initial height = 1600 ft
t = Time taken




So, time taken by the hailstone to reach the ground is
.
Answer:
the one under the red
Step-by-step explanation: