Answers by Ben McCann
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Answers by Ben McCann

Answers by Ben McCann
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A trader purchased 1,000 books at the rate of $5.40 per book and spent $200 towards transportation. If he wants to earn a profit of 12.5%, at what price should he sell each book? ( with explanation )
answered Feb 12, 2021
2 votes
33.6k views
There are 20 20 coins in a jar. Each coin is either a nickel or a quarter. If one of the coins is selected at random, the probability of selecting a nickel is 0.6 0.6 . How many quarters are in the jar?
answered Feb 7, 2021
3 votes
109k views
I actually don’t get this and I have a test in 2 days please help what is g(x) and how
answered Sep 1, 2020
2 votes
82.1k views
Donna has been developing software for her company. She makes a copy of the directory where her code is stored each time she makes a significant change. However, the project she started years ago is now
answered Aug 29, 2020
4 votes
131k views
Is (1,3) a solution to this system of equations? ​ ​ 4x+5y=19x+5y=16 ​
answered Jul 11, 2020
1 vote
112k views
Which matrix is singular
answered Dec 18, 2019
6 votes
129k views
100 POINTS!!!!Questions/Results Heat energy, Q, is calculated by multiplying the mass of the object in grams, m, by the change of temperature, mΔT, and the specific heat, Cp, of the material. Q = mΔT(Cp)
answered Oct 21, 2019
5 votes
15.6k views
Extra Points! Hey guys need help with one question. Extra Points! The sum of three consecutive odd integers is 123. Find the integers What are the 3 integers? Thanks!
answered Jun 17, 2019
5 votes
102k views
What is a laissez-faire government? a government that raises taxes fairly across classes a government that has a weak leader who accomplishes little a government that does not interfere with the economy
answered Nov 9, 2018
7 votes
222k views
Based on the trend you observed above, what formula would you expect for a compound formed between oxygen and chlorine
answered Apr 28, 2018
5 votes
126k views
A student places a large pot of cold water on a stove and heats it for one minute. Then she takes the pot of water off the burner and places it on the counter. Which best describes the convection currents?
answered Jan 26, 2018
2 votes
197k views
A wind turbine is used to power a generator. The wind turbine transforms kinetic energy into what form of energy? A.Mechanical energy B.Electrical energy C.Radiant energy D.Thermal energy
answered Jan 21, 2018
5 votes
112k views
Aspirin is a widely used drug. What kind of medicine is it?
answered Apr 25, 2017
4 votes
55.3k views
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