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2. Provide an appropriate response. Find f"(x) for f(x) = 4x - 6. A. f''(x) = 4 B. f''(x)=4/x C. f''(x)=4x^3 - 6x^2 D.f''(x) = 0
answered
May 25, 2020
Mathematics
college
5
votes
8.2k
views
Each of the 17 guinea pigs needs its cage cleaned. If it takes 1 hour to clean 4 cages, how many hours will it take to clean all 17 cages?
answered
Dec 2, 2019
History
high-school
5
votes
132k
views
Mr. Diaz asked his students to develop a dichotomous key to classify vascular land plants. Marynell and Sarah were given the pictures seen here. Their first step in developing the key was to choose one
answered
Oct 11, 2019
Biology
high-school
3
votes
98.6k
views
A beam of light is traveling through a medium at 200,000 km/s. It enters a different medium and speeds up to almost 250,000 km/s. Finally, it enters a third medium and halts. What were the media the light
answered
May 20, 2019
Physics
college
4
votes
113k
views
"I had swooned! But still will not say that all of consciousness was lost. What of it there remained I will not attempt to define, or even to describe! In the deepest slumber—no! In delirium—no! In a swoon—no!
answered
Mar 28, 2019
English
high-school
1
vote
198k
views
Coal begins to form when plants die in a swampy area. True or False
answered
Jan 20, 2019
Biology
college
2
votes
38.8k
views
For each word write a sentence describing the word not putting the word is the sentence but describing it the 3 words you have to describe is emptiness, illegible, and interaction.
answered
Aug 26, 2018
English
middle-school
2
votes
71.1k
views
What event immediately followed the japanese attack on pearl harbor?
answered
Jul 27, 2018
History
high-school
6
votes
40.0k
views
Which one of the following tells what the action Is? it's the verb in the sentence
answered
Feb 9, 2018
English
college
0
votes
97.0k
views
What is 3 3/2 equal to ? A . 3 sqrt 9 B . 2 sqrt 9 C.3 sqrt 27 D. 2 sqrt 27
answered
Oct 20, 2017
Mathematics
high-school
3
votes
232k
views
Which is not necessarily an indication that the information on a website is reliable?
answered
Sep 12, 2017
English
high-school
0
votes
62.8k
views
The relationship between a cathode and an anode involves A. protons. B. diodes. C. electrons. D. neutrons.
answered
Sep 11, 2017
Physics
high-school
5
votes
125k
views
How was the industrial revolution a positive impact for england
answered
Aug 14, 2017
History
high-school
1
vote
136k
views
What happens when aluminum fills its valence shell?
answered
Mar 25, 2017
Chemistry
middle-school
4
votes
27.3k
views
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