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3. For the following function, evaluate 2f(-2), * f(x) = -2x²-x+3
asked
Oct 19, 2023
Mathematics
high-school
1
answer
5
votes
19.2k
views
(x³ + 4x-15) + (x-2)
asked
Apr 18, 2023
Mathematics
college
2
answers
2
votes
24.6k
views
Please somebody help me ASAP
asked
Nov 8, 2022
Mathematics
high-school
1
answer
1
vote
179k
views
Explain what the equation 3x = 6 means without using the word equal. Explain why 2 is a solution of the equation
asked
Oct 15, 2022
Mathematics
high-school
2
answers
1
vote
14.0k
views
A stock has a correlation with the market of 0.64. The standard deviation of the market is 30%, and the standard deviation of the stock is 38%. What is the stock's beta
asked
Mar 11, 2022
Business
college
1
answer
5
votes
22.5k
views
A study is done to find the 95% confidence interval for the difference in means between the ACT scores between two schools in a given city. One school had a random sample of 39 students had a sample mean
asked
Jan 18, 2022
Mathematics
college
1
answer
1
vote
211k
views
What is the slope of a line that passes through the points (3.2) and (7,-12)? 0 1 2 0 -2 2 0 1
asked
Nov 22, 2021
Mathematics
high-school
1
answer
0
votes
154k
views
Dominic and Jose go to the movie theater and purchase refreshments for their friends. Dominic spends a total of $96.25 on 9 bags of popcorn and 8 drinks. Jose spends a total of $85.25 on 3 bags of popcorn
asked
Oct 27, 2021
Mathematics
middle-school
2
answers
2
votes
153k
views
What has not been recorded in some parts of the Atacama Desert?
asked
Jun 21, 2021
Spanish
high-school
2
answers
0
votes
785
views
Are you in favor of keeping or getting rid of the Electoral College?
asked
Mar 6, 2021
English
high-school
1
answer
4
votes
213k
views
Scientists propose placing seismic stations on the floor of the Pacific Ocean to warn threatened coastal communities on the northwestern coast of the United States of approaching tidal waves caused by
asked
Feb 26, 2021
Geography
high-school
1
answer
3
votes
26.7k
views
In which year did the U.S. stock market crash, signaling the onset of the Great Depression? a 1919 b. 1925 C 1929 d. 1932
asked
Feb 26, 2021
History
college
2
answers
1
vote
109k
views
Create an informative paragraph that explains to an audience how to complete a process. Ensure your information has enough detail for someone to complete the task.
asked
Feb 22, 2021
English
middle-school
1
answer
0
votes
124k
views
Which line has the greatest rate of change? A line passing through (-1, 4) and (1, 7). A line passing through (1, 3) and (5, 11). A line passing through (1, 1) and (4, -3). A line passing through (0, 6)
asked
Feb 5, 2021
Mathematics
high-school
1
answer
4
votes
47.4k
views
17. Locate Nitrogen on the periodic table. Why do Nitrogen, Phosphorous, and Arsenic share many similar chemical properties? * A. They have the same number of protons. B. They have the same number of energy
asked
Jan 12, 2021
Chemistry
college
1
answer
5
votes
8.1k
views
The sum of three consecutive numbers is 84. What is the largest of these numbers? (5 points) a 28 b 26 c 29 d 27
asked
Jan 5, 2021
Mathematics
high-school
2
answers
1
vote
38.8k
views
How to fix: There going to movies than lunch. (English & Grammar)
asked
Dec 14, 2020
English
middle-school
1
answer
2
votes
185k
views
QUESTION 5 Chapter 3.2. What is effusive volcanism? O a When large amounts of ash are erupted out of a volcanic vent O b. When lava comes out of a vent or fissure and then spreads out over the landscape
asked
Jan 28, 2020
Geography
college
1
answer
4
votes
92.4k
views
700,000,000 + 10,000,000 + 1,000,000 + 100,000 + 40,000 + 2,000 + 200 + 7 Write the standard form of the number shown above.
asked
Oct 10, 2019
Mathematics
high-school
2
answers
0
votes
234k
views
computer can store a vast quantity of data in very small media such as computer-and disks?option(a)magnets.(b)drums.(c)tapes.(d)pellets.
asked
Aug 26, 2019
Computers and Technology
middle-school
1
answer
3
votes
142k
views
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