Answers by J Ng
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Answers by J Ng

Answers by J Ng
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Write the expression as a polynomial in standard form: 5x+4x^2(2x+7)-6x^2-9x
answered Mar 31, 2022
5 votes
9.4k views
A rock with a mass of 55 kg is on top of a cliff that is 27 m high. Calculate the gravitational potential energy of the rock. A 14553 J B. 145.5 J c. 91.8 J D. 2.3 J
answered Mar 7, 2022
3 votes
88.4k views
5 + 4g + 8 = 1 (g = -3; g = -1; g = 2)
answered Nov 26, 2021
1 vote
39.8k views
You are given three resistors with the following resistances: R1 = 6.26 Ω, R2 = 8.80 Ω, and R3 = 2.09 Ω. What is the largest equivalent resistance you can build using these three resistors?
answered Oct 28, 2021
6 votes
19.7k views
Find the value of x. need the answer today please. Thank you.​
answered Sep 13, 2021
5 votes
32.3k views
What is the value of 1/2 divide by 1/3?
answered Aug 8, 2021
2 votes
51.8k views
What happens if u have 1 F in your report card in the first 9 weeks in your junior year? ​
answered Jul 6, 2021
4 votes
107k views
The legend of the Aztec empire began with a vision that included a snake, an eagle, and a
answered Apr 19, 2021
2 votes
205k views
A dictator in Ancient Rome gained Total authority by the senate in times of immediate danger? True or false
answered Mar 18, 2021
5 votes
121k views
Please help me it urgent find the total area.
answered Oct 14, 2020
3 votes
19.8k views
Which of the following is NOT considered to be one of the three primary functions that all organizations​ perform? A. research and development B. ​production/operations C. marketing D. ​finance/accounting
answered Sep 6, 2020
3 votes
234k views
Read the sentence from “The Pit and the Pendulum” and identify the transitional word. “I still lay quietly, and made effort to exercise my reason.” a and b made c still d none of the above
answered May 18, 2020
5 votes
153k views
Evaluate ( a=2 b=3)...3a - 2b =​
answered Apr 16, 2020
4 votes
44.7k views
Which is an axial bone
answered Apr 12, 2020
4 votes
87.2k views
Why is illegal immigration a controversial issue? A. People think that the current laws on immigration address the issue well. B. There are far fewer illegal immigrants each year than naturalized citizens.
answered Feb 9, 2020
3 votes
19.4k views
What do all macromolecules have in common with eachother
answered Nov 24, 2019
6 votes
51.5k views
A rectangular prism has a volume of 480m3, a length of 12 m and a width of 8 m. What is the height of the garage?
answered Oct 22, 2019
3 votes
14.5k views
In the United States, which is the President’s role as the chief of state?
answered Aug 9, 2019
4 votes
89.4k views
Choose all that apply. Select the differences between saving and investing. Investing is riskier, but has the potential for a higher rate of return. Savings accounts are not federally insured. Some investments
answered Jul 14, 2019
2 votes
193k views
To which phylum would a flowering plant that produces seeds belong? A. Bryophyta B. Lycophyta C. Anthophyta D. Ginkgophyta
answered Jun 15, 2019
2 votes
43.2k views
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