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Answers by Andrew Top

Answers by Andrew Top
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Which expression is equivalent to (2x^2+4-7)(x-3)
answered Oct 27, 2021
3 votes
37.4k views
Tensile-strength tests were carried out on two different grades of wire rod. Grade 1 has 10 observations yielding a sample mean of 1085 and standard deviation of 52. Grade 2 has 15 observations yielding
answered Sep 1, 2021
3 votes
82.8k views
- 8 3/4 devided by 2 1/6​
answered Aug 29, 2021
5 votes
88.0k views
3. Identify the property used: (9+4) +7=(4 + 9) +7 A. Commutative Property of Addition B. Associative Property of Addition C. Distributive Property D. Identity Property
answered Jul 28, 2021
3 votes
149k views
HELP !!!!! A. not enough information B. only volume (cm3) is the independent variable C. the slope of the trend line D. both volume (cm3) and mass (grams) are independent variables E. only mass (grams)
answered Jul 11, 2021
5 votes
9.1k views
Interpretation of the monkeys paw
answered Jun 14, 2021
7 votes
131k views
What percent of a human cell is made of macromolecules?
answered May 22, 2021
3 votes
114k views
Which is currently is used by twenty seven countries A: the yen B: the euro C: the peso D: the dollar
answered Apr 9, 2021
5 votes
54.1k views
Perform the indicated operation. 3/4 ÷ 1/3 A.) 1/4 B.) 3/4 C.) 2 1/4 D.) 2 3/4
answered Jan 29, 2021
1 vote
54.0k views
How did the ideas of Jean-Jacques Rousseau compare to those of John Locke? Both believed in the theory of a social contract. Both believed that individuals were corrupted by society. Both condemned the
answered Sep 22, 2020
2 votes
132k views
Tonya wrote the equation below which solves for x. x=150-6y Which equation is equivalent to Tonya’s equation?
answered Apr 17, 2020
6 votes
24.2k views
No one answer my questions and everyone just ignore me please help with those two question show your work I need it right now please i really need it right know answer it correctly please
answered Feb 21, 2020
3 votes
130k views
Use the image below to answer the following question: How did this structure benefit China?
answered Jan 25, 2020
3 votes
120k views
Help a brother out with this math shi
answered Nov 28, 2019
4 votes
44.9k views
Now I have probability models
answered Jul 7, 2019
3 votes
212k views
A single atom of platinum has a mass of 3.25x10^-22g. What is the mass of 6.0x10^23 platinum atoms?
answered Mar 3, 2019
2 votes
201k views
It is important to pick up waste from your pet because _____. 1. Nutrients in the waste can increase the algae population 2. Bacteria in the waste can infect aquatic organisms 3. Mercury in the waste can
answered Feb 20, 2019
1 vote
221k views
The nation consisted of a loose alliance (union) of the Independent states, which was called the league of
answered Nov 22, 2018
3 votes
34.4k views
During a new moon, the moon is A) in between Earth and the sun. B) in front of the sun, in back of Earth. C) in front of Earth, in front of the sun. D) alongside Earth and in front of the sun.
answered Apr 6, 2018
1 vote
40.9k views
if you are attending a rock concert and the sound of the guitar is much louder than the singer’s voice, which of the following conclusions would be most reasonable?
answered Mar 27, 2018
5 votes
13.6k views
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