Questions by Erichelgeson

Questions by Erichelgeson

A common rule of thumb in the world of high-tech product development is that a six-month project delay can result in a _______ percent loss in product revenue share?

asked Dec 13, 2024

1 answer

5 votes

9.9k views

Define lithotrophy and give examples of: a) Hydrogen oxidizers: Hydrogenobacter spp. b) Sulfur oxidizers: Thiobacillus spp. c) Iron oxidizers: Acidithiobacillus ferrooxidans d) Nitrifying bacteria: Nitrosomonas

asked Nov 25, 2024

1 answer

4 votes

192k views

Write the complete ionic equation for the reaction between lead perchlorate and sodium sulfide. A. Pb(ClO4)2 + Na2S → PbS + 2NaClO4 B. Pb(ClO4)2 + Na2S → PbS + NaClO4 C. 2Pb(ClO4)2 + Na2S → 2PbS + 2NaClO4

asked Nov 21, 2024

1 answer

3 votes

210k views

Correct the following sentence... In 1884, representatives from 25 countrys held a meeting in Washington D.C. The purpose of that meeting was to establish time zones around the World. On november 1, the

asked Sep 25, 2024

1 answer

0 votes

133k views

Find the Error A student evaluated the expression (x² - y)³ if x = -4 and y=7. Find his mistake and correct it.

asked Aug 2, 2024

1 answer

3 votes

25.4k views

Global poverty has risen dramatically over the past twenty years, and is generally considered a sign of what by anthropologists? A)Ethnographic Research B)Holism C)Time Space Consumption D)Uneven Development

asked Jun 28, 2024

1 answer

4 votes

231k views

Explain what the French and Indian War was about and how it ultimately led to the American Revolution?

asked Jun 7, 2024

1 answer

0 votes

175k views

Suppose that a unit of the Food and Drug Administration (FDA) is responsible for subsidizing pharmaceutical companies to develop new drugs for treating certain difficult cancers. Because of the expense,

asked May 19, 2024

1 answer

3 votes

7.4k views

Sara was a baby in 1999 is this sentence true or falls

asked Mar 7, 2024

2 answers

5 votes

118k views

What must be true of the concentration of potassium and sodium inside the neuron? A) Higher concentration of potassium inside the cell and higher concentration of sodium outside the cell. B) Higher concentration

asked Feb 23, 2024

1 answer

0 votes

184k views

Please help me with this question

asked Feb 20, 2024

1 answer

2 votes

154k views

Help me pleaseeee!!!!!

asked Oct 6, 2023

2 answers

13 votes

53.6k views

A doctor conducts an experiment to test new treatments for a medical condition. Out of the 6 volunteers in the experiment, 4 do not receive any treatment. What percent of the volunteers do not receive

asked Jul 21, 2023

1 answer

2 votes

185k views

Which of the following is a rational number?

asked Jul 16, 2023

1 answer

24 votes

134k views

Which region of Africa saw the greatest number of civilizations?Why do you think that was? What does the location of cities and kingdoms in ancient Africa tell you about the civilizations?

asked Mar 12, 2023

2 answers

1 vote

102k views

Can y’all help me with this?

asked Nov 16, 2022

2 answers

2 votes

71.6k views

.The color, odor, and density of a substance are all

asked Sep 12, 2022

2 answers

2 votes

95.2k views

Give 4 reasons why countries go to war in complete sentences:

asked Jun 26, 2022

1 answer

11 votes

195k views

Sum of -6x^2-1 and x+9

asked May 20, 2022

1 answer

5 votes

18.7k views

About how much of the U.S. workforce is employed in the construction industry? 1. 4 percent 2. 34 percent 3. 24 percent 4. 14 percent

asked Jan 9, 2022

1 answer

1 vote

67.8k views

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