Answer:
Step-by-step explanation:
Given that a convenience store regularly buys mangoes from a wholesale dealer. For every shipment, the manager randomly inspects five mangoes from a box containing 20 mangoes for damages due to transportation. Suppose the chosen box contains exactly 2 damaged mangoes.
In the selected box 18 good mangoes and 2 damaged mangoes are there
a) Find the probability that the first mango is not damaged.
= prob of selecting 1 from any one of 18 good mangoes =
b. Find the probability that neither of the mangoes is damaged.
=
Prob of selecting 2 from 18 good mangoes
=
c. Find the probability that both mangoes are damaged.
= Prob of selecting 2 from 2 bad mangoes
=
I believe the answer is 0.47 love!
Have a wonderful day!
Since the coach has 4 positions to fill on her softball team. There are 11 girls who are interested in being on the team.
We have to the number of combinations of the four positions can she choose for her team.
A formula for the number of possible combinations of r objects from a set of n objects is given by:
=
=
= 330
So, 330 combinations of the four positions she can choose for her team.
Answer: adult ticket : 5.50
Student ticket : 2.75
Step-by-step explanation: