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Which of these would be an opportunity cost of going to college? A) the cost of housing and food B) the cost of books and tuition C) the degree and the money you will earn D) the money you could have earned
asked
Jan 23, 2020
Social Studies
middle-school
1
answer
5
votes
130k
views
Please answer this honestly and as best as you can!
asked
Aug 18, 2019
Biology
middle-school
1
answer
1
vote
43.5k
views
Smith's electronics originally priced a private-label portable dvd player at $90, and then sold 1,500 units per week. after raising the price to $100, sales dropped to 1,000 units per week. first, determine
asked
Aug 8, 2019
Business
high-school
1
answer
5
votes
192k
views
Julia earns $5 each day running errands for neighbor how much will Julia earn if she runs errands for 6 days in one month
asked
Jan 1, 2019
Mathematics
middle-school
1
answer
2
votes
18.7k
views
Assume that the wavelengths of photosynthetically active radiations (PAR) are uniformly distributed at integer nanometers in the red spectrum from 630 to 655 nm. What is the mean and variance of the wavelength
asked
Oct 21, 2018
Mathematics
college
1
answer
3
votes
185k
views
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