Answers by David Carek
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Answers by David Carek

Answers by David Carek
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When air sinks, it:_________ (a) compresses and warms. (b) reaches its equilibrium level and then begins to sink. (c) expands and cools. (d) forms into clouds.
answered Dec 10, 2021
6 votes
167k views
59. Demographers use graphs like this one to analyze patterns of population growth and decline. The graph plots birthrate and death rate over time, in years. In Stage I, both rates begin relatively high.
answered Sep 24, 2021
5 votes
8.7k views
Which of the following would best help a radio station to expand its audience? a. developing a webpage and live streaming programs b. broadcasting live from local community events c. broadcasting live
answered Sep 23, 2021
4 votes
220k views
Round off 285 to the nearest ten​
answered Aug 11, 2021
1 vote
140k views
Dora has 20 donuts. she divides those 20 donuts into halves. then she divides those halves into fifths. then she divides those fifths into thirds. how many pieces does she have now?
answered Jul 1, 2021
2 votes
146k views
What is the main idea and supporting details of pH water?
answered Apr 24, 2021
5 votes
30.6k views
Can someone help me please
answered Apr 19, 2021
2 votes
93.5k views
g A power amplifier has an output impedance of 47+j8Ω. It produces a no-load output voltage of 156 V at 300 Hz. Problem 11.096.a - Load impedance of a power amplifier Determine the impedance of the load
answered Apr 17, 2021
3 votes
157k views
Find the area of the shaded sector. Radius of 2 inches and angle of 90* Leave your answer in terms of π. 8π in2 2π in2 π in2 4π in2
answered Jul 18, 2020
2 votes
118k views
2x + 1 < 5 Solve the following inequality. Then place the correct number in the box provided.
answered May 28, 2020
1 vote
106k views
Laurie is unable to run long distances but would like to join her friends in a kickball game. What accommodation can they make to help her fully participate in the game? Shorten the distance between the
answered Jan 29, 2020
2 votes
93.1k views
Pls help, having trouble w this question i don't have much time left on this assignment thanks!
answered Jan 20, 2020
4 votes
51.2k views
Using context clues is helpful when you do not have a(n) _____ nearby to look up the meaning of a word.
answered Jan 17, 2020
6 votes
55.1k views
What is the real meaning behind the euphemism "areas are depopulated" A. To force people to think about a serious topic and make a change B. To create distance between ourselves and an uncomfortable topic
answered Dec 27, 2019
3 votes
167k views
A muddy stream quickly flows downhill. When it reaches a flatter area, the steam moves more slowly, and the water clears. Explain why the stream changes appearance
answered Oct 28, 2019
5 votes
193k views
NED HELP SOLVING THIS EQUATION!!!
answered Jul 26, 2019
1 vote
190k views
DNA does NOT contain the nitrogen base
answered May 10, 2019
5 votes
187k views
Which social thinker promoted the idea of the “intermediate society”?
answered Jan 28, 2019
2 votes
170k views
What is the GCF of 8 and 12 and 16
answered Nov 28, 2018
7 votes
105k views
The ancient greeks believed that music has an effect on the behavior of the listener, according to the
answered Nov 23, 2018
5 votes
230k views
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