Recent activity by Ekaqu

Recent activity by Ekaqu

Determine whether the subset of M(n, n) is a subspace of M(n, n) with the standard operations of matrix addition and scalar multiplication. The set of all n x n matrices with integer entries.

answered Dec 25, 2024

1 answer 166k views

Keona pours 128 fluid ounces of water into a jar 3 times to fill it. How many pints of water does it take to fill the jar?

answered Dec 11, 2024

1 answer 214k views

-Variable Costs: when volume increases, total variable cost increases; when volume decreases, total variable cost; variable cost per unit remains constant with changes in activity decreases -Fixed Costs:

asked Dec 4, 2024

1 answer 55.7k views

Why are fewer action potentials propagated along an axon when tetrodotoxin (TTX) or lidocaine is applied?

answered Oct 21, 2024

1 answer 75.9k views

If your neighbor asks how she can reduce her greenhouse gas emissions, what suggestions would you give to her? 1) Recycle everyday items such as bottles, paper, and plastics. 2) Keeping your house warmer

answered Aug 29, 2024

1 answer 222k views

1. simplify (2x) x 5 2. simplify (0 + c) + 12

answered Jul 13, 2024

2 answers 96.9k views

4. Which statement best explains how the author of the selection appeals to ethos? O The author appeals to his own authority by emphasizing his deep commitment to the Declaration of Independence and God's

asked May 24, 2024

2 answers 169k views

Who has a theory for this question: If our spit has a pH of 7.4 and if a lemon has a pH of between 2 -3, how is it possible for our spit (which is basic) to break down such an acidic fruit? A. Louis Pasteur

answered May 15, 2024

1 answer 177k views

During the column preparation, when loading the sample into the column, why is it important to allow the sample to seep slowly and completely?

asked May 11, 2024

1 answer 32.3k views

Why do you think some people of color dominate in some sports such as basketball and track events?

asked Dec 4, 2023

1 answer 121k views

Х Which of the following best describes the movement of enslaved Africans to the U.S. colonies?

answered Nov 30, 2023

1 answer 93.7k views

Simplify the expression (2x^2y)3

answered Sep 22, 2023

1 answer 154k views

Calculate 64% of 22. Select the correct response.

asked Jul 11, 2023

1 answer 12.5k views

I have to find the slope of the line but i dont understand how.

answered May 13, 2023

1 answer 20.1k views

Using the PRESENT PERFECT TENSE of the verb, write about one thing that you have never done before that you want to do and why you want to do it. Answer in at least 3 sentences.

answered Feb 18, 2023

1 answer 184k views

How can i share 7.00 to 4 people equally

asked Feb 10, 2023

1 answer 97.7k views

Nonverbal communication is less precise than verbal communication since it can increase chances of misinterpretation.

answered Feb 7, 2023

1 answer 231k views

Please help, this is due in 30 minutes

answered Dec 22, 2022

2 answers 203k views

Solve for x. 5+(x−2)=8 Enter your answer in the box. x =

answered Dec 20, 2022

2 answers 125k views

Suppose that XTel currently is selling at $60 per share. You buy 1,000 shares using $48,000 of your own money, borrowing the remainder of the purchase price from your broker. The rate on the margin loan

answered Dec 8, 2022

1 answer 28.5k views

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