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Answers by Jknotek

Answers by Jknotek
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Do the matrices have inverses? Justify your answer. a. ????−2 6 −3 9 ???? b. ????−2 6 3 9 ????
answered Apr 5, 2020
4 votes
47.4k views
Write a paragraph of approximately 150 words that describes a person in a story.
answered Mar 20, 2020
5 votes
216k views
What is the name for This is forming a broad idea based on specific instances. Inductive reasoning
answered Dec 23, 2019
3 votes
69.8k views
Who is "Ra", and what is his story?
answered Nov 19, 2019
4 votes
4.1k views
Write a piecewice for the graph
answered Apr 25, 2019
3 votes
205k views
Please help me. What is the surface area of the larger prism
answered Apr 12, 2019
2 votes
17.6k views
Help!!!! I forgot how to do this. my homework is due very soon!!!
answered Mar 20, 2019
5 votes
12.5k views
One column of numbers consists of 33, 58, and 17. When the digits of the numbers are added together, the result is 3 + 3 + 5 + 8 + 1 + 7 = 27, and when the digits of 27 are then added together, the end
answered Oct 28, 2018
1 vote
106k views
Calculate the volume of water, in milliliters, that would be displaced by a piece of gold weighing 18.2g.
answered Sep 5, 2018
3 votes
223k views
In ___ the Soviet Union managed to detonate its first atomic bomb. 1945 1949 1948
answered Aug 22, 2018
4 votes
152k views
Thomas Jefferson and Thomas Paine shared a similar purpose for writing. What was their purpose? A. To express and reflect B. To persuade C. To inform D. To invite
answered Jan 24, 2018
2 votes
223k views
How many square feet is 8 feet by 2 ft by 2 ft by 1 foot
answered Jul 27, 2017
5 votes
94.7k views
Which of the following is not a characteristic of the amniotic sac? A.keeps the embryo from drying out B.maintains a constant temperature C.cushions and protects the embryo D.feeds the embryo
answered Aug 10, 2016
3 votes
88.3k views
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