Questions by RomanN

Questions by RomanN

If f(x) = 2x2 + 1, what is f(x) when x = 3?

asked Sep 2, 2021

1 answer

4 votes

125k views

The original cost of Sam’s investment is $10,000. After liquidating the investment, Sam calculated his real return to be $10,700. What is the return on investment (ROI)?

asked Jul 4, 2021

1 answer

5 votes

211k views

Use the following equation: C4H100 + 6 O2 — 4CO2 + 5H20 How many moles of O2 are needed to make 36.7 mol of CO2?

asked May 14, 2021

1 answer

3 votes

193k views

What do suffrage, temperance, and abolition movements have in common? A. They all achieved their desired goals. B. They all provided a social outlet for women. C. They were all efforts to promote social

asked Mar 22, 2021

2 answers

4 votes

155k views

It is possible to force the Hardware Simulator to load a built-in version of chip Xxx. This can be done by: Select one: a. making sure the Xxx.hdl file is not loctaed in the current directory. b. leaving

asked Feb 2, 2021

2 answers

4 votes

196k views

In war in 1863, why is it an advantage to have more railroad tracks than your enemy?

asked Jan 4, 2021

2 answers

1 vote

153k views

What does the ending -ase stand for in biology??

asked Nov 18, 2020

2 answers

2 votes

93.3k views

Find the measurement of angle 2 and 3

asked May 9, 2020

1 answer

3 votes

9.4k views

What reason was given for the 2003 US invasion of Iraq? A. Iraq was attempting to produce weapons of mass destruction. B. Iraq invaded nearby Saudi Arabia. C. Iraq was refusing to sell its oil. D. Iraq

asked Aug 4, 2019

2 answers

2 votes

139k views

Why is it effective for writers to directly quote sources

asked Jul 5, 2019

2 answers

2 votes

191k views

The diagram below shows the position of the sun, moon, and Earth. The labels A, B, C, and D represent four coastlines on Earth. A D Earth B Moon Sun C As Earth rotates, coastline C moves to where coastline

asked May 5, 2019

2 answers

5 votes

153k views

Please help! I need an answer fast!

asked Dec 6, 2018

2 answers

1 vote

119k views

The perimeter of the trapezoid shown is 45 inches. Find the value of x.

asked Aug 14, 2018

1 answer

4 votes

138k views

What is the thermal energy of an object

asked Apr 24, 2018

1 answer

4 votes

6.8k views

Which statement best describes the law of conservation of energy?

asked Dec 25, 2017

2 answers

1 vote

234k views

Labor unions engage in collective bargaining. they represent the _____ and negotiate with a business. a. sellers b. consumers c. workers

asked Apr 15, 2017

1 answer

2 votes

59.2k views

How does temperature affect oxygen production?

asked Mar 4, 2017

1 answer

0 votes

27.0k views

What is 8.478 in word form?

asked Jul 22, 2016

2 answers

5 votes

227k views

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