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Please help me solve this using long division. (r4 - r2 + 4) ÷ (r2 - r + 2) I got the first digits r^2 + r, and then I got stuck
answered
Mar 9, 2022
Mathematics
college
3
votes
83.3k
views
Domain and range What is the Domain and Range of the Relation y = -5
answered
Feb 28, 2022
Mathematics
college
3
votes
190k
views
Which was an accomplishment of the Tokugawa Shogunate?
answered
Dec 31, 2021
History
high-school
4
votes
38.9k
views
Definition: A thin, flexible, semipermeable barrier around the cell which regulates what enters and leaves the cell
answered
Dec 16, 2021
Biology
high-school
3
votes
178k
views
The Hubbard Brook Experimental Forest consists of several adjacent watersheds (regions of the forest drained by a single stream), all of which drain into Hubbard Brook. In one of the watersheds, researchers
answered
Oct 16, 2021
Geography
high-school
4
votes
162k
views
1. What is the distance between the points (-3,0) and (3, 8) in the xy-plane? I A. 6 OB. 10 C. 8 OD. 5
answered
Oct 12, 2021
Mathematics
college
2
votes
142k
views
The provisions of Subpart D, of the HHS regulations, Additional Protections for Children Involved as Subjects in Research apply to: a. All research that is more than minimal risk b. All research involving
answered
Sep 20, 2021
Health
high-school
2
votes
219k
views
What were two immediate affects of attack on pearl harbor
answered
Sep 9, 2021
History
high-school
2
votes
1.5k
views
How many states were there in 1801
answered
Sep 7, 2021
History
college
4
votes
146k
views
Question 7 (1 point) Maria has a bank containing nickels, dimes, and quarters. In all there are 22 coins totaling $2.55. The number of dimes is 4 less than the number of nickels and quarters combined.
answered
Jul 22, 2021
Mathematics
high-school
1
vote
101k
views
What is the least common multiple of the two denominators 6/8, 4/32
answered
May 29, 2021
Mathematics
college
5
votes
15.5k
views
Which statements about trade in the Byzantine Empire are true? Choose all correct answers. The Byzantine Empire broke China's age-old monopoly on producing and trading silk. The law code enacted by Justinian
answered
Mar 19, 2021
History
middle-school
1
vote
100k
views
Why do banks keep some money in reserve rather than loaning out all their deposits?
answered
Mar 8, 2021
History
high-school
5
votes
91.2k
views
beam of white light goes from air into water at an incident angle of 58.0°. At what angles are the red (660 nm) and blue (470 nm) parts of the light refracted? (Enter your answer to at least one decimal
answered
Feb 15, 2021
Physics
college
5
votes
140k
views
5. Solve for x. I keep getting different answers ranging from 35 to 56
answered
Nov 20, 2020
Mathematics
middle-school
4
votes
44.9k
views
What did romantic era composers base their music on?
answered
Mar 14, 2020
Arts
middle-school
5
votes
232k
views
Suppose you are in a car during thunderstorm. How will you best protect yourself?
answered
Jan 9, 2020
Physics
high-school
3
votes
28.9k
views
Which of the following could you “fish” out of a pond with a magnet A. A nickel necklace B. A gold ring C. A copper bracelet D. A plastic badge
answered
Sep 1, 2019
Chemistry
college
2
votes
205k
views
if a zebra migrates to join a different herd of zebras is that mutation gene flow genetic drift or natural selection?
answered
Aug 28, 2019
Biology
middle-school
6
votes
47.0k
views
The perimeter of an equilateral triangle is 15x+30 units. Which expression can be used to show the side length of one side of the equilateral triangle? A) 15(x+2): each side length is x+2 units. B) 30(1/2x+1):
answered
Aug 11, 2019
Mathematics
high-school
2
votes
218k
views
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