Answers by Eric Stein
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Answers by Eric Stein

Answers by Eric Stein
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suppose a 4 x 7 matrix a has three pivot columns. is col a = r^3? what is th edimension of nul a? explain your answers.
answered Oct 31, 2024
6 votes
109k views
For each of the following wages, determine the Medicare tax that would be withheld: i. $23,660 ii. $89,000 iii. $166,090 Multiple-choice response: a. i. $343.07, ii. $1,290.50, iii. $2,408.31 b. i. $3,
answered Jun 24, 2024
4 votes
105k views
Which of the following has the greatest appeal to local entrepreneurs who are anxious to learn and apply Western-style marketing techniques? A.Subsidiaries B.Franchising C.Licensing D.Mergers E.Joint ventures
answered May 10, 2024
7 votes
181k views
Pls help meeeeeeeeeee
answered Apr 15, 2024
3 votes
134k views
The circadian rhythm refers to the psychological 24 hour cycle associated with the earth's rotation.True or False?
answered Apr 13, 2024
2 votes
196k views
Jesus fed the _ with only a few loaves and fishes, No it’s not multitude.
answered Jun 7, 2023
3 votes
40.9k views
Hydrazine gas (N2H4) is used as a rocket fuel. When hydrazine gas reacts with oxygen gas it produces nitrogen gas and water vapor (gas). If 30.0 grams of hydrazine gas are reacted with 45.0 grams of oxygen
answered Jun 3, 2023
0 votes
113k views
which of the below is the best description of the effect of portfolio diversification? select one: a. both risk and expected return are rising at the same time. b. risk is reduced without necessarily reducing
answered Jun 2, 2023
5 votes
87.0k views
You push a 10 N object 10 meters. How much work was done on the object? On the same object as in the previous question, you have to push with 15 N to move it 10 meters. How much work do you do?
answered May 31, 2023
2 votes
113k views
If (x+ 4) is a factor of polynomial p, which statement must be true? A. P(-4) = 0 B. p(4) < 0 C. p(4) = 0 D. P(-4) > 0
answered Apr 27, 2023
6 votes
72.2k views
Which is the equation of the line with slope 0 passing through the point (-3, -1)?
answered Apr 19, 2023
12 votes
3.2k views
The table shows students’ favorite subjects in Mrs. Boggs’ class. What is the ratio of students who prefer Math to students who prefer Social Studies?
answered Jan 1, 2023
3 votes
131k views
Boris runs 9 miles in 57 minutes. How many miles does he run per minute? (round to the nearest hundredth)
answered Sep 30, 2022
5 votes
43.2k views
Assume the prices of product X and Y are $2.00 and $1.00, respectively, and that Mr. Mo has $100 to spend. Assume a normal indifference curve. a. What is the slope of Mr. Mo budget constraint. b. Write
answered Aug 22, 2022
5 votes
210k views
Rent received from a tenant was debited to the rent receivable account and credited to the case book. What type of error has been made? A commission B compensating C complete reversal D principle
answered Jul 26, 2022
6 votes
52.8k views
What are communication ?​
answered Jun 18, 2022
4 votes
7.0k views
Describe the similarities and differences between the bones found in the owl pellets. HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
answered Feb 1, 2022
8 votes
43.4k views
What is the synonym and antonym for this word :Acquitted. And form three sentence with the synonym and antonym each
answered Jan 31, 2022
5 votes
144k views
Do number 9!! Plss HELPP with number 9!!
answered Jan 25, 2022
12 votes
127k views
List at least 10 words which are related to coronavirus example facemask​
answered Jan 21, 2022
2 votes
149k views
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