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parabola is defined by the equation x2 = y. In which direction will the parabola open? A. up B. down C. right D. left E. cannot be determined
answered
Jun 30, 2019
Mathematics
middle-school
2
votes
229k
views
Please help!! 10 points up
answered
Jun 27, 2019
Mathematics
middle-school
6
votes
152k
views
Why did South need to keep their ports open during the war? A. to maintain its navy for attacks on northern seaport B. to maintain only major source of transportation in the South C. to ship and sell its
answered
Jan 14, 2019
Social Studies
middle-school
6
votes
176k
views
Values that can makes an inequality a true statement are called the ____________. a. expressions b. solution set c. variables d. substitutions
answered
Sep 22, 2018
Mathematics
middle-school
5
votes
156k
views
Extrapyramidal symptoms are common side effects of a. anti-psychotic drugs b. anti-depressant drugs c. anti-manic drugs d. anti-convulsant drugs
answered
Jun 29, 2018
Health
high-school
4
votes
167k
views
Suppose you have two minerals. One mineral fractures into rough pieces, and a second mineral breaks into pieces with smooth surfaces. What does this indicate? A. The second mineral is older than the first
answered
May 8, 2018
Biology
middle-school
3
votes
15.0k
views
Placer deposits form when ____. A) hot, metal-rich fluids cool underground B) heavy eroded particles settle out of moving water C) organic matter is compressed over millions of years D) magma cools in
answered
Feb 20, 2018
Chemistry
high-school
4
votes
102k
views
Income tax is the only type of tax collected in most states within the United States. a. True b. False
answered
Dec 30, 2017
Social Studies
high-school
0
votes
15.3k
views
What is the origin of the word renaissance? It comes from the word rebirth. It comes from the word revival. It comes from the word reason. It comes from the word redeem.
answered
Dec 10, 2017
English
high-school
1
vote
37.4k
views
If y varies directly as x, and y is 400 when x is r and y is r when x is 4, what is the numeric constant of variation in this relation?
answered
Aug 13, 2017
Mathematics
high-school
6
votes
110k
views
How are the organelles in a plant cell different from the organelles in an animal cell?
answered
Jan 26, 2017
Social Studies
middle-school
5
votes
92.5k
views
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