Answer:
700
Step-by-step explanation:
Since t represents the amount of years after the opening and you want to know the amount of employees working there on opening day you can plug in 0 for t.
n=700(.2)^.5(0)
n=700
The slope of a linear regression is the rate of change of the line of the best fit
- The interpretation of the slope is that the wait time per staff is 1.62 minutes
- The slope value is realistic
The linear regression is given as:
y = -1.62x + 18
Where
- y represents the wait time
- x represents the number of staff
Using the above representations, the slope means that the wait time per staff is 1.62 minutes
Also, the slope value is realistic because time can be measured in decimals
Read more about linear regressions at:
brainly.com/question/25987747
Wahab has to donate at least 50 books to reach his goal
<h3><u>Solution:</u></h3>
Given that, Wahab wants to donate at least $6000 in books and pairs of shoes.
Let "B' represent the number of books
Let "S" represent the number of pairs of shoes that Wahab must donate to achieve his goal.
20B+50S ≥ 6000 ⇒ this is the inequality for total donation.
Wahab donates 100 pairs of shoes.
Now, as he donated 100 pairs of shoes, S = 100, so substitute this in inequality.
20B + 50(100) ≥ 6000
20B + 5000 ≥ 6000
20B ≥ 6000 – 5000
20B ≥ 1000
B ≥ 50
Hence, wahab has to donate at least 50 books to reach his goal.
Step-by-step explanation:
I think this would be an Isosceles triangle
If you would like to simplify (z/1) / (1/7), you can do this using the following steps:
<span>(z/1) / (1/7) = z / (1/7) = z * (7/1) = z * 7 = 7z
</span>
The correct result would be d. 7z.
