1. add the factors in the parentheses together first (275+192) - end up with 467
2. add 622 and 467 (end up with 1,089)
3. subtract 513 from both sides of the equation
4. you will end up with the equation of (259+x) = 576
5. subtract 259 from both sides of the equation
FINAL ANSWER
x = 317
hope this helps:)
Answer:
The answer is b.
5 ≤ x ≤ 50; Billy needs to make at least 5 more pizzas but no more than 50.
Step-by-step explanation:
Please mark me brainliest, if I helped!
Answer:
Approximately normal
Step-by-step explanation:
Central Limit Theorem
The Central Limit Theorem estabilishes that, for a normally distributed random variable X, with mean and standard deviation , the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean and standard deviation .
For a skewed variable, the Central Limit Theorem can also be applied, as long as n is at least 30.
For a proportion p in a sample of size n, the sampling distribution of the sample proportion will be approximately normal with mean and standard deviation
In this question:
As the sample size is above 30, even though the underlying distribution is right-skewed, the shape of the sampling distribution of the sample means will be approximately normal.
Answer:
P-value = 0.011
Step-by-step explanation:
Please kindly check attachment for the statistical computation of the given problem.
Test statistics = 77.792
P-value = 0.011