Answer:
Inelastic
Explanation:
When the price of hamburgers increased from $1.50 to $2.75, the quantity demanded decreased from 375 units sold to 250 units sold. Using the midpoint method, hamburgers are said to be inelastic
1. Change in price = 2.75-1.5 / (1.5+2.75)/2 = 1.25/2.125 = 0.59
2. Change in quantity demanded = 375-250 / (375+250)/2 = 125/ 312.5 = 0.4
3. Price Elasticity = 0.4/0.59 = 0.68
4. When the value of elasticity is less than 1, it suggests that the demand is insensitive to price and is inelastic
D. Graphic designer is the answer
Answer:
private universities can cost three times as much to attend as public universities.
Explanation:
Private universities are more expensive to attend compared to public universities. As per the graph, the public university is cost 7,000 while private university costs 23,000 to attend. It is then correct to say that private universities cost more than three times as public universities ( 23,000/7,000= 3.29).
Community college costs 9000, while technical schools cost 4000; the cost is not five times more.
Technical schools 4,000 and community colleges are 9000; the costs are only two and a half more.
Answer:
To minimize cost, the pipe should follow a rectangular path.
Explanation:
Let us denote the square bottom of the dug pit as
P = S²
and its cost will be P = 2S² = 4S to dig
Let us denote the height of the pit as H,
Therefore, Total area of the pit will be:
4SH
and its cost is 2SH
The volume of the pit is
v= S²H = 4² × 2 = 128
Total cost therefore is =
C = 2S² + 2SH
This therefore translates to
128 = s²h
Making H the subject of the formula,
we have, h = 128 / S²
Cs therefore = 2S² +2S . 128 / S²
Cs = 2S² + 256 / S
Cs = 4S - 256 / S²
Cs = 4S³ - 256 / S
4S³ - 256 / S = 0
4S³ - 256 - 0 = S
Solving further, S = 4
Where,
H = 128/64
= 2
Therefor, S = 4 and H= 2
So our pipe will follow a rectangular path to properly minimize cost.
Answer:
<em>The answer to your question is</em> <em>A. annual interest divided by the par value.</em>
Explanation:
<u><em>I hope this helps and have a good day!</em></u>
