Questions by Ed Sinek

Questions by Ed Sinek

What air mass moves warm dry air

asked Jan 24, 2022

1 answer

19 votes

140k views

NEED THE AGE OF HIDE Situation: A farmer in China discovers a mammal hide that contains 37% of its original amount of C-14. N = Noe No = inital amount of C-14 (at time t = 0) N = amount of C-14 at time

asked Jan 3, 2022

1 answer

0 votes

7.3k views

Why is photosynthisis important

asked Oct 16, 2021

2 answers

4 votes

100k views

The FREC is investigating a claim by a buyer that the broker had not given the proper disclosure to the buyer before the buyer purchased a home. The broker has paperwork dating back three years from the

asked Oct 4, 2021

1 answer

5 votes

186k views

The fact that gold is not brittle is a physical property . This is an intensive property.

asked Apr 7, 2021

1 answer

0 votes

34.0k views

At what point do the lines 2x + y = -1 and 4x + y = -3 intersect? * A. (2,5) B. (1,-1) C. (-1,1) D. (2,-5)

asked Mar 26, 2021

1 answer

3 votes

209k views

How do sustaining technologies lead to future growth from existing investments?

asked Feb 25, 2021

1 answer

5 votes

152k views

What are the two things that make up water?

asked Jan 17, 2021

2 answers

5 votes

84.0k views

Simplify the expression -6 - 6f + 7 - 3f - 9.

asked Jan 7, 2021

1 answer

1 vote

79.3k views

What is the solution, if any, to the inequality |3x|>_0?|

asked Jul 21, 2020

2 answers

4 votes

61.0k views

Energy flows a. from high to low b. from low to high c. sometimes from high to low and sometimes from low to high d. nowhere; energy does not flow

asked Apr 7, 2020

1 answer

0 votes

143k views

What subatomic particles in an atom are equal in an uncharged atom ?

asked Mar 1, 2020

1 answer

3 votes

142k views

What is the greatest common factor ( gcf ) of 27 and 36?

asked Dec 28, 2019

1 answer

3 votes

10.9k views

Caroline drove 350 miles to get grandmother's house. The trip took 5 1/4 hours. What is her average speed in miles per hour?

asked Dec 28, 2019

2 answers

4 votes

28.8k views

If a population consists of 10,000,000 people and a census is taken, how many people are sampled

asked Oct 17, 2019

1 answer

3 votes

168k views

1.) The cylinders are similar. The volume of the larger cylinder is 24,240 cubic centimeters. What is the volume of the smaller cylinder? A.) 1140 cm^3 B.) 2830 cm^3 C.) 1550 cm^3 D.) 3030 cm^3

asked Aug 18, 2019

2 answers

1 vote

93.4k views

Which quadratic equation fits the data in the table?

asked Jul 12, 2019

1 answer

0 votes

222k views

4. Describe the second industrial revolution and explain how it contributed to imperialism

asked Dec 16, 2018

1 answer

4 votes

40.1k views

Developed countries are facing challenges because their populations are a] aging due to decreased death rates. b] increasing due to higher birth rates. c] losing a sense of economic stability. d] competing

asked Nov 17, 2018

2 answers

1 vote

94.3k views

Shawn downloads movies at a base price of $2 per movie. If he downloads 5 movies, he will get a 25% discount. How much will Shawn save on the base price if he downloads 5 movies?

asked Jul 20, 2018

2 answers

2 votes

182k views

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