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Why are pigments important to the process of photosynthesis? Absorb Light Reflect Light
asked
Apr 17, 2020
Biology
high-school
2
answers
5
votes
129k
views
A web designer charges a $200 fee plus $50 per hour to build a website. Which equation represents the total cost, y, to a customer based on the number of hours, x, it takes to buld the website? A. y =
asked
Dec 28, 2019
Mathematics
high-school
1
answer
1
vote
164k
views
The layer inside earth that creates earth's magnetosphere is the
asked
Jul 27, 2019
Biology
high-school
2
answers
5
votes
205k
views
the speed of sound in the air is about 340m/s. what is the wavelength of a sound wave with a frequency of 400Hz?
asked
Apr 6, 2019
Physics
middle-school
1
answer
4
votes
42.1k
views
Question 1 Which of the following is a characteristic of science? It investigates the supernatural. It asks testable questions. It is done by only one scientist at a time. It uses opinions to make conclusions.
asked
Jan 9, 2019
Biology
middle-school
2
answers
5
votes
129k
views
How did the jews respond to roman rule
asked
Oct 17, 2018
History
high-school
1
answer
4
votes
78.2k
views
Please help! What happens when the air temperature and the dewpoint are very far apart? The air is very dry The air is saturated
asked
Sep 17, 2018
Physics
high-school
1
answer
2
votes
179k
views
-25 = -4r + 5 please help
asked
Jul 22, 2018
Mathematics
middle-school
2
answers
3
votes
13.8k
views
Death Valley is the lowest point in the __________ region.
asked
Jun 21, 2018
Social Studies
high-school
1
answer
2
votes
119k
views
According to Marx, history is about class struggles. What group did the bourgeoisie struggle with? A: Proletariats B: Protestants C: Social Darwinists D: Business Owners (I think the answer B or D)
asked
Jun 6, 2018
History
high-school
1
answer
0
votes
229k
views
What is the probability that 4 randomly selected adult americans have visisted a casino in past 12 months?
asked
May 25, 2018
Mathematics
college
1
answer
5
votes
224k
views
Solve for y. Enter your answer in the box. y =
asked
Mar 28, 2018
Mathematics
high-school
2
answers
5
votes
177k
views
Which of the following statements about computer graphics formats is true? A. Unlike word processing programs, computer graphics formats can be interchanged on most systems. B. You may need a utility program
asked
May 7, 2017
Computers and Technology
high-school
1
answer
5
votes
103k
views
When deciding whether to include a particular piece of information in an academic essay, which key factor comes into play?
asked
Jan 14, 2017
English
high-school
1
answer
4
votes
75.5k
views
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