Answer:
Distance: 12.04159458 or 12.0
Midpoint: (2.5, 1)
Step-by-step explanation:
I used the Distance and the Midpoint Formulas.
A nurse starts at the hospital and travels to 5 appointments along a road. The positive numbers stand for going East. The negati
ve numbers stand for going West. Which expression gives the total number of miles he travels to get to these 5 appointments?
a.|6 + -9 + 3 1/2 + -6 1/4 + -3/4|
b.6 – 9 + 3 1/2 – 6 1/4 – 3/4
c.|6| + |-9| + |3 1/2| + |-6 1/4| + |-3/4|
d.|(+6) + (-9) + (3 1/2) + (-6 1/4) + (-3/4)|
a.|6 + -9 + 3 1/2 + -6 1/4 + -3/4|
b.6 – 9 + 3 1/2 – 6 1/4 – 3/4
c.|6| + |-9| + |3 1/2| + |-6 1/4| + |-3/4|
d.|(+6) + (-9) + (3 1/2) + (-6 1/4) + (-3/4)|
1 answer:
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The total cost curve shows the cost of total shipment from the different
cities.
- a. Please find attached the graph of the total cost to quantity of shipment created with MS Excel.
- b. The city that provides the lowest overall cost is; <u>Salt Lake City</u>.
Reasons:
The given parameters are;
The number of shipment per = From 550,000 to 600,000 per year
The given table is presented as follows;
a. Required:
The plot total cost curve for the locations on a single graph.
Solution:
- Please find attached the graph of the total cost curves created with MS Excel
b. Required:
The city that provides the lowest overall cost.
Solution:
The two cities with the lowest overall costs are Denver and Salt Lake City.
- From the total cost curve, the area under the curves are;
Area under the curve for Denver;
(7557500 + 7790000) ÷ 2 × 50,000 = 383687500000
Area under the curve for Salt Lake City
(7487500 + 7850000) ÷ 2 × 50,000 = 383437500000
Therefore;
- <u>Salt Lake City provides the lowest overall costs</u>.
Learn more about total cost curves here:
