Answers by Athar
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Answers by Athar

Answers by Athar
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Which coefficient matrix represents a system of linear equations that has a unique solution ? Options in photo*
answered Dec 9, 2020
3 votes
35.4k views
It takes Joey 1/16 of an hour to write one Thank You card.How many cards can he write in 3/4 of an hour?
answered Oct 12, 2020
5 votes
83.0k views
A baker had eighteen boxes for donuts. He ended up making seven hundred sixty-three donuts and splitting them evenly between the boxes. How many extra donuts did he end up with?
answered Oct 7, 2020
5 votes
82.7k views
A heron is perched in a tree 50 feet above sea level. Directly below the heron, a pelican is flying 17 feet above sea level. Directly below the birds is a trout, swimming 23 feet below sea level. Select
answered Jul 16, 2020
7 votes
138k views
If one postage stamp costs $0.85, how much does a book of 25 stamps cost?
answered May 18, 2020
6 votes
41.3k views
1.3x-4/5=3.1 Solve for x
answered Nov 21, 2019
2 votes
164k views
What are the different branches of the government, and what are the roles of each?
answered Jun 28, 2019
1 vote
36.8k views
The variables y and x have a proportional relationship, and y = 7 when x = 2. What is the value of y when x = 5? The variables y and x have a proportional relationship, and y = 7 when x = 2. What is the
answered May 25, 2019
5 votes
177k views
For the sentence below, determine how the word in italics is used. Is it a relative pronoun, a subordinating conjunction, or neither? The man (whose) car I borrowed filled it with gasoline.
answered Apr 22, 2019
2 votes
201k views
How can comparing the anatomy of different animals help explain the theory of evolution
answered Mar 4, 2019
4 votes
123k views
In a right triangle the leg opposite to the acute angle of 30° is 7 in. Find the hypotenuse and other leg.
answered Dec 24, 2018
0 votes
79.2k views
Dr. Black is standing 20 feet from a streetlamp. The lamp is making his shadow 5 feet long. He estimates that the angle of elevation from the tip of his shadow to the top of the streetlamp is 30. To the
answered Oct 12, 2018
2 votes
132k views
What do people believe about the site of la Caleta National Marine Park? a. it was the site of an American settlement. b. it was a Taino ceramic center. c. it was a landing site for the Spanish during
answered Aug 26, 2018
3 votes
88.8k views
PLEASE HELP ME!!!! 15 points!!! Minor changes can occur over a few generations. The changes produce variations in a population. This relates to _____. A. macroevolution B. microevolution C. both macroevolution
answered Aug 1, 2018
7 votes
127k views
Trapezoid ABCD is congruent to trapezoid . Which sequence of transformations could have been used to transform trapezoid ABCD to produce trapezoid ? Choose exactly two answers that are correct. A. Trapezoid
answered Jul 29, 2018
5 votes
195k views
How strongly the planet you're on pulls on you is your
answered Nov 30, 2017
7 votes
144k views
The phrase, who has the ball is a adjective, adverb or noun
answered Aug 13, 2017
7 votes
6.3k views
explain why support for the ku klux klan varied in the 1920s with respect to issues such as anti-immigration , anti-african american, anti-catholic ,anti-jewish ,anti-women,and anti-union ideas
answered Nov 8, 2016
6 votes
223k views
Which words in the sentence make up the adverb phrase? Melissa and Chris watered the plants frequently after a dry spell. A. frequently after B. Melissa and Chris C. watered the plants D. after a dry spell
answered Jun 3, 2016
4 votes
94.0k views
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