<span>What
is $22 marked up to $33
Ok, let us first analyze the given problem.
=> 22 dollars is said to be the original amount of money.
=> 33 dollars is the total marked up amount.
Now, we need to find out how many percent did the money increased
Solutions:
=> 33 dollars - 22 dollars = 11 dollars
=> 11 dollars / 22 dollars = 0.5 dollars
=> 0.5 dollars * 100% = 50%
Thus, the marked up money is 50%
</span>
The formula of a midpoint of PQ:
We have M(5, -2) and P(11, -10). Substitute:
<h3>Answer: Q(-1, 6)</h3>
By the Central Limit Theorem, the best point estimate for the mean GPA for all residents of the local apartment complex is 1.7.
The Central Limit Theorem established 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.
In this problem, we have that:
The sample of 112 residents has a mean GPA of 1.7.
By the Central Limit Theorem, the best point estimate for the mean GPA for all residents of the local apartment complex is 1.7.
Learn more about Mean:
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571.787
Step-by-step explanation:
The expression (8.2) • (8.2) • (8.2) can be written as 8.2³. This is the same as finding the value of 8.2 cubed
Hence, 8.2³ = 571.787
Learn More
Cubes : brainly.com/question/1580776
Keyword : exponential expressions
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