How many batches of raisin granola bars can Ines make if she has 8/3 cups of raisins and each batch requires 2/3 cup of raisins?
1 answer:
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Answer: Mean = 5.25
Variance = 1.3125
Standard deviation = 1.456
Step-by-step explanation:
The mean and variance of a binomial distribution with parameters n (number of trials) and p ( the probability of getting success in each trial) is given by :-
Given : The total number of enter a clothing store : n=7
The probability of a customer making a purchase= 0.75
Now,
<h3>Philipe has to make a weekly sales of $ 3000 so that he can earn $ 360</h3>
<em><u>Solution:</u></em>
Given that,
Philipe works for a computer store that pays a 12% commission and no salary
We have to find his weekly sales have to be for him to earn $360
From given, we can say,
12 % of weekly sales will earn him $ 360
12 % of weekly sales = 360
Let "x" be the weekly sales
12 % of "x" = 360
Solve the above expression
Thus Philipe has to make a weekly sales of $ 3000 so that he can earn $ 360