They are both correct in their computation
(28.5-28.5(.3))+.1(28.5-28.5(.3))=$21.945
28.5(.7)(1.1)=$21.945
And since they each have $22 to spend, they have enough to purchase the book.
<span>Answer:
The two events are independent. In the given scenario, P(M and N) =0.25
Explanation:
1) Independent events are those that do not affect each other. In this case the number that you roll does not change the flip of the coin. So, whatever number you get with the die, the probabilities of landing tail or head when tossing the coin are the same.
2) The probability of the two simultaneous events: getting an odd number and landing a tail, since they are independent, is equal to the product of the two independent events:
P(M and N) = P(M) x P (N) (only because they are independent)
3) The probability of getting and odd number is 0.5 (half of the numbers are odd and half are even => probability = 1/2)
4) The probability of the coin lands tail is 0.5 (1/2).
5) Then the joint probability is 0.5 x 0.5 = 0.25</span>
Answer:
Plz mark brainlest!
Step-by-step explanation:
Distribute copies of The-Scoop-on-Ice-Cream Planning Sheet, and review the information about the three ... What would happen to your results if chocolate chip ice cream were included and half the people who picked vanilla were to switch to chocolate chip? o ... cream, how many half-gallons of ice cream will they serve? 2/15. Hope this helps! Ask me anything if you have any quistens!
How many dollars were collected by the tenth member of the art club?
