Answers by Derrik
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Answers by Derrik

Answers by Derrik
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What happens to the function f(x) = acosx when the value of a increases? The period decreases. The period increases. The amplitude decreases. The amplitude increases.
answered Apr 12, 2019
1 vote
35.5k views
1) Identify the terms and the coefficients of the expression -20+5p-7z
answered Dec 11, 2018
4 votes
37.3k views
Which conflict came first in World War II? A. Britain and Germany B. China and Japan C. The Soviet Union and Poland D. Germany and France
answered Nov 22, 2018
5 votes
102k views
John can reach 60 centimeters above the top of his head. If John is 2 meters tall, how high can he reach?
answered Oct 26, 2018
6 votes
157k views
Read the excerpt below and answer the question. You sea! I resign myself to you also-I guess what you mean, I behold from the beach your crooked inviting fingers, I believe you refuse to go back without
answered Oct 21, 2018
3 votes
36.3k views
A normal distribution in which approximately 68% of the data values fall within one standard deviation of the mean behaves according to
answered Sep 7, 2018
3 votes
199k views
A nurse is assigned to work with a client who has a disability. The nurse believes that all people with disabilities have a poor quality of life and are dependent and nonproductive. What type of barrier
answered May 18, 2018
5 votes
166k views
Which of the following events ended the détente between the United States and the Soviet Union? A the Islamic revolution in Iran and the American hostages that were taken after the revolution in 1979 B
answered Jan 26, 2018
4 votes
63.9k views
In pole beans, green pods (G) are a dominate trait, while yellow pods(g) are a recessive trait. A bean plant with a GG genotype is crossed with a second plant that has a gg genotype. If the cross produces
answered Nov 7, 2017
1 vote
30.8k views
How many protons, neutrons, and electrons doe fluorine have?
answered Apr 28, 2017
2 votes
76.9k views
Mason and Nora decided to swim across the river. Mason began swimming 7.7 seconds earlier than Nora. Mason swam at a speed of 5 feet per second. Nora swam at a speed of 5+1 feet per second. For how many
answered Apr 20, 2017
6 votes
58.1k views
Scribes became important in Sumerian and Egyptian life because they? A) Were the only people who could read and write. B) Judged property disputes after the annual floods receded. C) Were the poets, authors,
answered Oct 9, 2016
6 votes
178k views
Why do grapes grow well in the Finger Lakes region?
answered Jul 9, 2015
5 votes
8.5k views
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