Of those who were not happy with their purchase, about 18% purchased model A, and about 82% purchased model B. Total people not happy = 9 + 2 = 11. Number of people not happy with model A 2. Number of people not happy with model B 9. Get the percentages by dividing the specific amounts by the total, and then multiplying it by 100%. For example, of those who were not happy with their purchase, 2 / 11 * 100% purchased model A, and 9 / 11 * 100% purchased model B.
Answer:
a) 2.5 shots
b) 59.4 shots
c) 4.87 shots
Step-by-step explanation:
Probability of making the shot = 0.6
Probability of missing the shot = 0.4
a) The expected number of shots until the player misses is given by:
The expected number of shots until the first miss is 2.5
b) The expected number of shots made in 99 attempts is:
He is expected to make 59.4 shots
c) Let "p" be the proportion shots that the player make, the standard deviation for n = 99 shots is:
The standard deviation is 4.87 shots.
The product of 9 and the sum of a number and 1 is calculated as; 9 *(x + 1)
<h3>How to express algebra word problems?</h3>
We want to find out the product of 9 and the sum of a number and 1.
Now, it is vital to know that when dealing with algebraic word problems we have to take proper note of the algebraic variables and the given mathematical operations.
Now, we are told that the product of 9 and the sum of a number and 1. Let the unknown number be x and as such we can say that the expression of the given algebraic statement is given as;
9 *(x + 1)
Thus we conclude that the product of 9 and the sum of a number and 1 is calculated as; 9 *(x + 1)
Read more about Algebra Word problems at; brainly.com/question/13818690
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Oh ok I bet bet she didn’t want you guys out there and you don’t wanna play with her that she was like and I don’t think I was about her that she ugly and she didn’t say anything to you but I didn’t think she did anything to watch her lol said you
To answer this question you have to find the lowest common multiple of 10 and 12. The lowest common multiple of 10 and 12 is 60 so therefore they need to sell 60 packs to get the same number.