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Which of the following is an example of price discrimination? a. An online bookstore charges more for overnight shipping than standard shipping when customers buy books from it. b. Airline tickets are
answered
Jul 13, 2021
Business
high-school
6
votes
163k
views
Help please!!-------------------------------------------
answered
May 23, 2021
Mathematics
middle-school
1
vote
179k
views
Which statement best describes the relationship between proteins and nucleic acids O Proteins read the instructions that are contained in nucleic acids. O Nucleic acids synthesize the amino acids for protein
answered
Mar 25, 2021
Biology
high-school
3
votes
29.8k
views
In a box, there are 8 red, 7 blue and 6 green balls. One ball is picked up randomly. What is the probability that it is neither red nor green? A. 8/21 B. 2/7 C. 1/3 D. 2/3
answered
Mar 2, 2021
Mathematics
high-school
3
votes
182k
views
The LCM and the GCF of two numbers is 120 and 8 respectively. If the first number is 24, find the other number
answered
Mar 2, 2021
Mathematics
college
4
votes
70.8k
views
Anybody got a secret?
answered
Mar 1, 2021
Mathematics
high-school
1
vote
23.0k
views
What did the Bataan Death March show Americans about the Japanese battle mentality? A. Americans learned that they could be useful allies. B. Americans wondered about poverty and other conditions in Japan.
answered
Feb 28, 2021
History
high-school
3
votes
98.9k
views
△ABC ≅ △DEF, EF = x 2 - 7, and BC = 4x - 2. Find the values of x. (Please Show Work!!!) Thank You
answered
Jan 21, 2021
Mathematics
middle-school
2
votes
165k
views
How does water effect metamorphic process
answered
Nov 4, 2020
Biology
middle-school
4
votes
109k
views
Calculate ΔE for a process in which a system performs 4.34 kJ of work and absorbs 12.43 kJ of heat. Express your answer to two places past the decimal in units of kJ (don't include units in your answer).
answered
Sep 26, 2020
Physics
high-school
2
votes
62.5k
views
Why was the Lowell system an important U.S. industrial innovation in the early 19th century
answered
Feb 25, 2020
History
middle-school
1
vote
26.1k
views
Which of the following is a scientific question the student might ask? O A. Is it ethical to keep invertebrates in a plastic bottle? O B. Why do people recycle plastic bottles? O c. How does sunlight affect
answered
Jan 5, 2020
Biology
middle-school
6
votes
54.6k
views
Find the difference 5/8 - 1/3
answered
Jun 12, 2019
Mathematics
middle-school
1
vote
150k
views
Which material(s) or shapes and colors were used to represent the bases in your model of the DNA molecule?
answered
May 31, 2019
Health
college
6
votes
160k
views
How does the size of a star influence its brightness
answered
Apr 15, 2019
Geography
high-school
2
votes
123k
views
A bag has 4 green marbles, 3 red marbles, and 3 yellow marbles. What is the probability that you pick a yellow marble, do not replace it, and pick a red marble?
answered
Apr 9, 2019
Mathematics
high-school
5
votes
169k
views
Which of the following is the binomial factor in the factorization of m ^15 - 1,000? m5 - 10 m5 + 10 m5 + 100 m3 + 10
answered
Feb 28, 2019
Mathematics
middle-school
4
votes
104k
views
Which best describes the lysogenic cycle? A person who is infected with the herpes virus may develop a cold sore when the virus is in the lysogenic cycle. The lysogenic cycle occurs mainly in extremely
answered
Feb 7, 2019
Biology
middle-school
7
votes
173k
views
Which function is an example of exponential growth? y = 2(0.3)x y = 1.5(0.4)x y = 3(8)x y = 2(0.7)x
answered
Jan 14, 2019
Mathematics
high-school
4
votes
219k
views
Heather is seeking to start a business. she is seeking to be in control of all aspects of the business. what is a potential risk of the business organization she should set up?
answered
Dec 18, 2018
Business
high-school
6
votes
202k
views
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