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What is 5x to the power of 2
answered
Jun 12, 2019
Mathematics
middle-school
1
vote
199k
views
¿ cuáles son ejemplos de platos españoles ?
answered
Dec 31, 2018
Spanish
high-school
4
votes
88.9k
views
Which is a chemical property that can be used to identify hydrogen peroxide? A. clear and colorless B. reacts when its exposed to light C. boiling point of 108 °C (226.4 °F) D. melting point of -33 °C
answered
Jun 20, 2018
Chemistry
middle-school
7
votes
1.0k
views
The final velocity of an object moving in one dimension is given by the formula v = u + at, where u is the initial velocity, a is the acceleration, and t is the time. Solve this equation for a. a = (v
answered
Apr 8, 2018
Mathematics
high-school
2
votes
79.3k
views
Group 4A (or 14) elements have _________ electrons in their valence shell. A. 2 B. 3 C. 4 D. 5
answered
Mar 29, 2018
Chemistry
high-school
7
votes
126k
views
A source of sound is kept in a jar in a vacuum. Air is slowly introduced in to the jar. What happens to the sound coming out of the jar?
answered
Jan 23, 2018
Physics
high-school
6
votes
30.8k
views
In which continent was Prince Henry the Navigator particularly interested? A. Asia B. Antarctica C. Australia D. Africa
answered
Aug 2, 2017
Social Studies
high-school
6
votes
189k
views
When and where did the largest recorded earthquake take place?
answered
Apr 30, 2017
Social Studies
middle-school
6
votes
138k
views
List two issues in sport that can impede nation building.
answered
Feb 1, 2017
Health
high-school
1
vote
46.3k
views
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