It will be 220 dollars. You add the cost of the mold and the cost of the wax and then you take the sum and multiply it by how many candles you are making which in this case is 8. So when you do all those steps, you get $220. So, $220 is the cost of 8 candles.
no substituion only rea numbersStep-by-stion:
Answer: B. x ~ B(50, .1)
In other words, it's the second answer choice
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Explanation:
We have n = 50 people in the sample and p = 0.10 is the decimal form of 10%, to represent the probability of success. In this case, we define "success" as "the person passes the fitness test".
The random variable x is the count of how many people pass. So we could have x = 0, x = 1, x = 2, ..., x = 49, x = 50. Basically any whole number from 0 to 50 inclusive. Furthermore, x is approximately modeled by the binomial distribution which we denote as B(n, p) = B(50, 0.1)
So X ~ B(50, 0.1)
Answer:
c
Step-by-step explanation:
I think its c
I'm not sure
Answer:
add the denominator n numerator...n is this middle school work or primary work
