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If f(x) = x2 + 6, find f(-2).
answered
Feb 13, 2022
Mathematics
high-school
4
votes
147k
views
Given d=a and bcd=bca prove abc=dbc
answered
Dec 16, 2021
Mathematics
college
0
votes
73.2k
views
What adjective form or position is the italicized word or phrase? A warm, humid breeze is blowing
answered
Oct 23, 2021
English
college
1
vote
164k
views
Determine the average and rms values for the function y(t)=23+10*sin(6*pi*t) over the time period (a) 0 to 0.1sec (b) 0.4 to 0.5sec (c) 0 to 20sec. Comment on the nature and meaning of the results in terms
answered
Oct 18, 2021
Engineering
college
1
vote
190k
views
What is the correct evaluation of 15-3x, when x is equal to -2? -15 21 15 -21
answered
Sep 25, 2021
Mathematics
college
7
votes
176k
views
Which element can a composer use to lengthen the duration of a tone? A. clef B. grand staff C. dotted note D. ledger lines
answered
Jul 28, 2021
History
high-school
4
votes
19.7k
views
Liu deposited 3,500 into a savings account.the simple interest rate is 4% .so how much interest will the account earn in 10 years plz answer this correctly my grade depends on it
answered
Jun 16, 2021
Mathematics
high-school
4
votes
103k
views
What are the purposes of the World Bank?
answered
Jun 10, 2021
History
college
3
votes
73.6k
views
Read this excerpt from a story. Antwon and his sister stepped gingerly down their porch stairs, reaching the driveway with some difficulty. "I can’t believe they didn’t cancel school," Lucy complained.
answered
May 10, 2021
English
high-school
3
votes
223k
views
Dr. Loftus and her team have found much evidence supporting the _____, which says that memories are created and built from stored pieces, new pieces, and even fabricated pieces.
answered
May 4, 2021
Social Studies
high-school
1
vote
113k
views
What is the range of the function y=-x^2 + 1
answered
Apr 24, 2021
Mathematics
middle-school
2
votes
203k
views
The study of reality in the broadest sense, an inquiry into the elemental nature of the universe and the things in it, is known as
answered
Mar 26, 2021
Social Studies
high-school
3
votes
58.7k
views
What is the chemical formula for the coumpound formed from Mg^2+ and Cl-?
answered
Feb 14, 2021
Mathematics
college
4
votes
20.5k
views
Someone please help me with this problem it’s either the first answer or the last idk
answered
Sep 15, 2020
Mathematics
high-school
4
votes
227k
views
Which person is functioning as an activist? a. Gamila, who is cooking for her parents and grandparents b. Abdos, who enjoys listening to the latest songs in the evenings. c. Aalem, who practices how to
answered
Jul 16, 2020
Social Studies
middle-school
3
votes
12.9k
views
Which expression cannot be simplified? A. 8x - 8 B. 8x - x C. 8x + 5x D. (8 + 5)x E. -(x + x) I think it's C because it is the simplified version of D. (8 + 5)x, but I could be wrong and I need to show
answered
Jul 11, 2020
Mathematics
college
5
votes
27.8k
views
What is the process that puts carbon dioxide back into the air? Its on a crossword puzzle and its not carbon respiration or the carbon cycle.
answered
Jun 29, 2020
Biology
middle-school
5
votes
21.6k
views
An analysis of the total cost of ownership (TCO), when making purchasing decisions, shows that the costs for additional training, upgrades, maintenance, repair, and other expenses are usually much smaller
answered
Mar 8, 2020
Business
high-school
0
votes
69.9k
views
How might expectations or rules at a job differ from those at your home?
answered
Feb 23, 2020
Health
middle-school
5
votes
229k
views
Find the x-intercepts of the quadratic funct f(x) = x2 – 5x – 14
answered
Jan 30, 2020
Mathematics
middle-school
7
votes
173k
views
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