Answers by Adrian Iftode
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Answers by Adrian Iftode

Answers by Adrian Iftode
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In the following question, a is a real number. Question: what choice of a would yield a system of linear equations with NO solutions? 9x-14y=-3 2x-ay=-6
answered Aug 30, 2020
4 votes
4.0k views
a flashlight bulb uses 1.68 W of power. if it is turned on for 45.0 s, how much energy does it use?(unit=J)PLEASE HELP
answered Aug 15, 2020
4 votes
76.1k views
From the peak of the housing bubble in Q2 of 2006, to the trough in Q1 of 2009, the Case-Shiller housing price index fell by just over ___________. U.S. Stock prices (as proxied by the DJIA) fell by ________
answered Jul 4, 2020
5 votes
214k views
You synthesized a brand new liquid compound in your organic chemistry lab and determined it's density to be 1.78g/ml. How could you use this knowledge of your new compound in the future, particularly if
answered Jun 29, 2020
3 votes
188k views
Wesley is eight and has been diagnosed with autism spectrum disorder. his symptoms include an extreme unresponsiveness to adults and a lack of meaningful speech. if wesley has the typical pattern of autism
answered Jan 8, 2020
1 vote
194k views
Determine which ordered pairs fall on the graph of f(x) = -2x-1 Show all of your work for each ordered pair. Ordered Pairs: (1,1) (-1, -4) (-2, -1/8) (0,1/2) Send help ASAP pls
answered Oct 22, 2019
5 votes
98.4k views
How many quarts of water should be mixed with how many quarts of a 30% vinegar solution to obtain 12 qt of a 25% vinegar solution? Hint: Water is 0% vinegar.
answered Jun 13, 2019
5 votes
122k views
PLEASE HELP!!!!! solve for x
answered Apr 27, 2019
5 votes
71.8k views
5 pencils are in a bag.There are 3 times as many pens than pencils in the same bag. How many pens are in the bag
answered Nov 14, 2018
5 votes
17.0k views
1. capital a religious movement based on a literal interpretation of a doctrine 2. globalization a worldwide spread of a deadly disease 3. socialism money that is used to produce greater wealth 4. pandemic
answered Sep 10, 2018
0 votes
44.6k views
The Plainview Middle School basketball team has 8 players. If a player can play any position, in how many ways can 5 starting players be selected?
answered Sep 7, 2018
5 votes
176k views
What do flowers and runners have in common?
answered Apr 22, 2018
2 votes
34.9k views
How do I restate this question? Should the electoral college be abolished?
answered Dec 24, 2017
7 votes
106k views
A bottle rocket experiences a 500 N force to the right and 300 N of air resistance to the left. (A) Will accelerate to the left (B) Will accelerate to the right (C) Will not accelerate
answered May 13, 2017
1 vote
32.0k views
What substance translates the genetic code? A. allele B. DNA C. RNA D. protein
answered Feb 16, 2016
5 votes
45.0k views
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