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Using technology, we found that Juan’s investment account can be modeled by the function, c(x)=3x2-2x+10, in thousands of dollars. What was Juan’s initial investment? A)$5 B)$10 C)$5,000 D)$10,000
answered
Nov 11, 2018
Mathematics
high-school
2
votes
26.9k
views
The figure below represents ____ A) Photovoltaic cell B) Greenhouse Effect C) Use of Hydroelectric Power D) Use of Nuclear Energy
answered
Jul 20, 2018
Chemistry
college
4
votes
141k
views
Can someone give me the definition of Science Fiction
answered
Jun 27, 2018
Biology
high-school
2
votes
145k
views
Which of the following are examples of strong electrolytes? a. strong and weak acids b. strong acids and strong bases c. weak acids and weak bases d. pure water and buffers
answered
Jun 13, 2018
Chemistry
high-school
5
votes
231k
views
In most parts of the world today, a _____ model is used to help identify and treat psychological disorders. psychic spiritual physiognomy medical
answered
May 26, 2018
Social Studies
college
3
votes
65.7k
views
Which is an example of personification? A) "And catch the winds of destiny..." B) "Of restlessness and vague desire--" C) "A boat with a furled sail at rest in the harbor." D) "Ambition called to me, but
answered
Feb 27, 2018
English
middle-school
3
votes
30.1k
views
Which of the following things were invented or first used in the 1950s? heart transplant chicken-pox vaccine microwave oven personal computer barcode laser
answered
Feb 21, 2018
History
high-school
1
vote
121k
views
Shakespeare included this plot event to help show that gertrude has changed from
answered
Jan 6, 2018
English
high-school
1
vote
140k
views
In "First Confession", Grandmother's gift of a penny to Nora most likely indicates that: 1.) She is stingy and mean-hearted. 2.) The story takes place many years ago. 3.) The family is experiencing difficult
answered
Mar 15, 2017
English
high-school
4
votes
225k
views
A computer hacker usually gets into a company’s network by _____. befriending someone who works for the company finding a single unlocked door in a virtual hallway studying the network’s architecture tapping
answered
Jan 8, 2016
Computers and Technology
high-school
3
votes
52.4k
views
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