Answers by Elwhis
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Answers by Elwhis

Answers by Elwhis
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An experiment is designed to test what color of light will activate a photoelectric cell the best. The photocell is set in a circuit that "clicks" in response to current. The faster the current, the more
answered Apr 8, 2019
0 votes
194k views
Which describes an impact of the magna carta on the American colonists in the 1770s?
answered Jan 9, 2019
5 votes
68.6k views
What is 6/7 in simplest form
answered Dec 22, 2018
5 votes
208k views
Which of the following forms of pollution pose the greatest threat to the delicate balance of life on Earth? A. air and water pollution B. soil and land pollution C. wind and granite pollution D. fossil
answered Oct 31, 2018
6 votes
29.9k views
Which phase in the communication process ensures that the receiver has understood exactly what the sender intended to convey? decoding phase feedback phase transmitting phase encoding phase
answered Aug 18, 2018
5 votes
90.7k views
23% of $640 please show work
answered Jul 21, 2018
0 votes
74.2k views
How did the invention of the transistor in the 1950's impact electronic communications?
answered Jul 5, 2018
3 votes
65.8k views
"Some people buy organic food because they believe organically grown crops are more nutritious and safer for consumption than (the people who purchase) their conventionally grown counterparts. The underlined
answered Jun 10, 2018
3 votes
181k views
How did suffragette women’s roles change during WW1?
answered May 14, 2018
0 votes
76.3k views
The diameter of a large sphere is 4 times the diameter of a small sphere. The surface area of the large sphere is how many times the surface area of small sphere?
answered May 14, 2018
0 votes
213k views
Which transformation can create figures that are similar, but NOT congruent? A) dilation B) reflection C) rotation D) translation
answered Mar 5, 2018
3 votes
144k views
When did the American revolution end in the colonies? A. sept 28,1781 B. aug 1,1781 C. feb 28,1782 D. oct 3,1781 NEED HELP ASAP PLEASE
answered Oct 14, 2017
2 votes
21.2k views
Jake earns $7.50 per hour working at a local car wash. The function, ƒ(x) = 7.50x, relates the amount Jake earns to the number of hours he works. Write the inverse of this relation
answered May 17, 2017
1 vote
205k views
Mrs. Watson suggested that Sam revise his science paper and change from the passive to the active voice. How would you rewrite this sentence correctly? The experiment was done by the students in the lab
answered Jan 7, 2017
4 votes
6.7k views
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