Answer:
The line with the x- and y-intercepts below has the following equation:

Step-by-step explanation:
The equation of the line has the following format:

We are given two points, we are going to substitute them into the above equation, and find the equation of the line given the conditions.
Solution
Starting from the y-intercept makes the solution easier, since the term a is multiplied by 0
y-intercept -5
This means that when
, so:



For now, the line has the following equation:

x-intercept 7
This means that when
, so:




So, the line with the x- and y-intercepts below has the following equation:

Answer:
Explained below.
Step-by-step explanation:
According to the Central Limit Theorem if an unknown population is selected with mean μ and standard deviation σ and appropriately huge random samples (n > 30) are selected from this population with replacement, then the distribution of the sample means will be approximately normally.
Then, the mean of the sample means is given by,
And the standard deviation of the sample means is given by,

a
The expected value of the sample mean of their weights is same as the population mean, <em>μ</em> = 1515 lbs.
b
The standard deviation of the sampling distribution of the sample mean weight is:

c.
The average weights for a sample of 16 people will result in the total weight exceeding the weight limit of 2500 lbs. is:

d
Compute the probability that a random sample of 16 persons on the elevator will exceed the weight limit as follows:

5+1.25t=w five months at start plus 1.25 per month equals the total weight
Answer:
c-24
a-156
Step-by-step explanation:
a=180-24( angles on s straight line)=156
c= 24 opposite angles
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