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How do you identify perfect square trinomials and differences of square binomials for factoring?
answered
Jul 29, 2018
Mathematics
high-school
5
votes
200k
views
When a rational and an irrational number are added, is the sum rational or irrational? Explain.
answered
May 25, 2018
Mathematics
high-school
6
votes
9.9k
views
they want me to get the average of 3000. what is the third number if i already have the numbers 2580 and 2920
answered
May 22, 2018
Mathematics
college
5
votes
1.7k
views
What effect does the North Atlantic Current have on Norway? It creates valuable oil deposits. It drives fish out of the area. It causes increased precipitation. It makes the area warmer.
answered
May 2, 2018
Geography
high-school
6
votes
58.0k
views
In what form does all radiant energy travel through space?
answered
Apr 5, 2018
Chemistry
high-school
3
votes
132k
views
Suppose the statute of limitations for a particular state is three years and the age of majority in that state is 21. If you have medical records for a 13-year-old girl, how long should you maintain them?
answered
Dec 30, 2017
Health
high-school
4
votes
146k
views
Which sentence is correctly punctuated? a. Rain, hail, or snow, might cause us to delay our camping trip. b. Rain, hail, or snow might cause us to delay our camping trip. c. Rain hail or snow might cause
answered
Aug 5, 2017
English
high-school
2
votes
235k
views
Sarah is 27 years old and is retiring at the age of 65. When she retires, she estimates that she will need a semiannual income for 20 years. If Sarah contributes 9% of her semiannual income of $18,567.
answered
Jun 17, 2017
Mathematics
high-school
4
votes
88.9k
views
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