CEREAL of the 35 types of cereal sold in a store, 15are advertised to be whole grain. What fraction, in simplest form, of the ce
1 answer:
You might be interested in
Answer:
Step-by-step explanation:
As we have to find an efficient way for the probability as follows:
First of all we will find the remaining part of the probability that is:
As the given probability is inclusive of 60 so the formula used will be:
Now going back to the actual probability, the formula used will be:
(Because the total probability is always 1)
I hope it will help you!
80 times could Kaitlyn expect to pull out a blue chip.
<u>Step-by-step explanation</u>:
- The total number of chips in the bag = 7 white+5 red+ 8 blue = 20 chips.
- Probability (blue chip) = number of blue chips / total chips
P(blue) = 8/20
She does this 200 times.
P(blue) for 200 times = (8/20)200 = 80.