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Triangle ABC is translated using the rule (x, y) → (x + 2, y - 2). Which of the following describes the horizontal and vertical shift of triangle ABC? translate right 2 units, up 2 units translate left
answered
Jul 3, 2019
Mathematics
college
2
votes
57.7k
views
Which of the following states an important result of Rutherford's gold-foil experiment? A. Atoms have mass. B. Electrons have a negative charge C. Neutrons are uncharged particles D. The atom is mostly
answered
May 5, 2019
Chemistry
middle-school
3
votes
46.8k
views
In some freshwater organisms there is a structure called a contractile vacuole that regulates water movement into and out of the cell. What explains the existence of the CV?
answered
Nov 3, 2018
Biology
high-school
6
votes
88.7k
views
Which caused the decline of ancient egypt's old kingdom
answered
Sep 16, 2018
History
middle-school
2
votes
4.8k
views
The combination of gases that surrounds and protects the earth is known as: air ozone atmosphere oxygen
answered
Aug 25, 2018
Health
middle-school
2
votes
43.6k
views
Which person engages in habits that are most harmful to his or her health? Martina eats nutritious food, avoids physical exertion, and enjoys spending time with friends. Mathew skips meals, sleeps an irregular
answered
Apr 13, 2018
Health
high-school
2
votes
55.8k
views
why did grant decide not to return to washington but to instead continue to attacking lee after the battle of the wilderness?
answered
Jan 22, 2018
History
high-school
6
votes
225k
views
Why did urban areas develop subway, elevated train, and streetcar systems?
answered
Dec 6, 2017
History
high-school
3
votes
37.8k
views
The superlative form of an adjective should only be used when comparing what
answered
Jun 24, 2017
English
high-school
6
votes
53.4k
views
A jeweler Buys gold jewelry and resells the go to a refinery the jeweler buys gold for $1235.55 per ounce and then resells it for $1376.44 per ounce how much profit does the jeweler make my buying and
answered
Jan 12, 2017
Mathematics
middle-school
4
votes
119k
views
Which two regions were given to France by Cavour in exchange for independence of northern and central Italy?
answered
Jan 6, 2017
History
high-school
1
vote
124k
views
why isn't cellular energy required for the passenger molecule to be carried across the cell membrane by the carrier molecule?
answered
Apr 9, 2015
Biology
middle-school
3
votes
45.9k
views
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