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How many atoms of each element are in the chemical formula Ca(OH)2?
answered
Nov 12, 2021
Chemistry
high-school
5
votes
94.1k
views
You have just used a command that produced some interesting output on the screen. You would like to save that information into a file named "interesting.txt", which does not currently exist. You can do
answered
Oct 31, 2021
Computers and Technology
college
5
votes
3.4k
views
Divide these polynomials (8x^3+2x^2-7x+2)/(2x-1)
answered
Sep 8, 2021
Mathematics
college
3
votes
182k
views
A bag contains 6 red marbles, 6 purple marbles, and 6 yellow marbles. What is the probability of randomly selecting a yellow marble from the bag?
answered
Sep 5, 2021
Mathematics
middle-school
0
votes
66.8k
views
What shapes can the composite figure be decomposed into? Select two options.
answered
Aug 17, 2021
Mathematics
college
1
vote
70.4k
views
What is the first event that occurred leading up to the american revolution
answered
Jun 13, 2021
Social Studies
college
4
votes
22.7k
views
How do these words , spoken by Rosas mother, affect the plot of the story
answered
Apr 24, 2021
English
high-school
5
votes
144k
views
Determine if the lines are parallel, perpendicular or neither. 17) -2x + y = -4 and -19 - y = 1/2x
answered
Feb 19, 2021
Mathematics
middle-school
3
votes
73.8k
views
Select the correct answer. Which phrase best restates the highlighted words in the following conversation? Diego. ¿Sandra, me prestas algo de dinero? Es que estoy sin blanca. Sandra. Claro que sí. ¿Cuánto
answered
Jan 18, 2021
Spanish
high-school
5
votes
134k
views
Which of the following is an example of a combustion reaction? A) Mixing of an acid and base B) Photosynthesis in plants C) Lighting of a Matchstick D) Reacting sodium and chlorine
answered
Jan 11, 2021
Chemistry
high-school
1
vote
220k
views
The Federal Reserve is what kind of banking system
answered
Oct 12, 2020
History
middle-school
5
votes
38.8k
views
The Belmont Report’s principle of respect for persons incorporates at least two ethical convictions: first, that individuals should be treated as autonomous agents, and second, that: persons with diminished
answered
Aug 26, 2020
Social Studies
high-school
2
votes
140k
views
What is a requirement of supplementary angles?
answered
Jul 18, 2020
Mathematics
middle-school
3
votes
205k
views
A triangle has an area of 80 yd2 and a height of 10 yd How long is the base of the triangle? Enter your answer in the box.
answered
Jul 5, 2020
Mathematics
middle-school
0
votes
207k
views
A die is rolled, find the probability that an even number is obtained. 6 side dice.
answered
Mar 22, 2020
Mathematics
middle-school
3
votes
52.8k
views
X+7=-9. What is X??????? Please help
answered
Feb 9, 2020
Mathematics
middle-school
6
votes
17.5k
views
Allison is rolling her hula hoop on the playground. The radius of her hula hoop is 35 \text{ cm}35 cm. What is the distance the hula hoop rolls in 4 full rotations? Round your answer to the nearest \text{cm}cm.
answered
Jan 28, 2020
Mathematics
high-school
2
votes
225k
views
I just need the formula
answered
Aug 11, 2019
Mathematics
middle-school
5
votes
129k
views
A, B, C or D ? I really struggle in Biology.
answered
Jul 16, 2019
Biology
high-school
1
vote
1.5k
views
Why did Admiral Leahy feel the use of the atomic bomb on Japan was unnecessary?
answered
Apr 19, 2019
History
high-school
3
votes
45.5k
views
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