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One of the solid reactants was treated in a coffee grinder before adding to the reaction container. * O A. Concentration B. Temperature C. Surface Area D. Catalyst E. Agitation
answered
Mar 17, 2022
Physics
high-school
7
votes
105k
views
John flips 10 coins and lays them out in a straight line. how many possible combinations of heads and tails and possible?
answered
Feb 25, 2022
Mathematics
high-school
1
vote
162k
views
What is the equation of the graph below? A.y = - (x - 2)^2 + 3 B.y = (x + 2)^2 + 3 C.y = - (x + 3)^2 + 2 D.y = (x - 3)^2 + 2
answered
Feb 2, 2022
Mathematics
high-school
4
votes
156k
views
What is the same about the ideas in the poems "you" and " it couldn't be done"
answered
Jan 12, 2022
History
college
3
votes
80.0k
views
ASAP pleaseeeee pleassseeeeee I don’t want to faillllllllll
answered
Jan 3, 2022
Geography
high-school
5
votes
175k
views
Me pleasee, thank you ♡︎
answered
Oct 21, 2021
French
high-school
5
votes
229k
views
Find x. 12 10 8 10.5
answered
Oct 17, 2021
Mathematics
high-school
2
votes
23.2k
views
What is a transition?(1 point) A. a change from one subject or stage to another B. a method used to manage work C. a thought or understanding D. the flow of a person's thoughts
answered
Oct 3, 2021
English
high-school
4
votes
69.5k
views
Which supreme court decision had nine different opinions written by the justices?
answered
Aug 30, 2021
Law
college
1
vote
224k
views
Jeans are reduced from 28.00 to 18.20 during a sale at a department store. What percentage was the original price reduced?
answered
May 21, 2021
Mathematics
middle-school
3
votes
12.2k
views
100 Points! Please help with this geometry question! Give an explanation, it could be short or statement reasonings! Thanks!
answered
May 17, 2021
Mathematics
high-school
4
votes
63.6k
views
A crew of highway workers paved 14 mile in 16 hour. If they work at the same rate, how much will they pave in one hour?
answered
May 6, 2021
Mathematics
college
0
votes
53.9k
views
Math: karl runs 8.73 and linn runs 9.50 how mutch faster does karl run
answered
Apr 26, 2021
Mathematics
high-school
1
vote
30.3k
views
Ernie had $10 in cash, with which he purchased gum for $1.29, a candy bar for $1.49 and a beverage for $2.39. If he does not have to pay sales tax, how much change should he receive?
answered
Apr 13, 2021
Business
high-school
3
votes
24.6k
views
What is 15 times 15 divided by 5
answered
Mar 22, 2021
Mathematics
middle-school
4
votes
190k
views
Balance the following equations: 1. __N2+__F2-->__NF3 2. __C6H10+__O2-->__CO2+__H2O 3. __HBr+__KHCO3-->__H2O+__KBr+__CO2 4. __GaBr3+__Na2SO3-->__Ga2(SO3)3+__NaBr 5. __SnO+__NF3-->SnF2+N2O3
answered
Feb 28, 2021
Chemistry
high-school
4
votes
132k
views
explain why there were changes in the way ideas about the causes of disease and illness were communicated in the period of 1500-1700
answered
Feb 15, 2021
History
high-school
7
votes
111k
views
How can the medium of television affect the message of a news story in a way that the radio Cannot
answered
Dec 19, 2020
English
middle-school
6
votes
22.0k
views
if a ball is dropped from a height of 19.6m, what is the velocity with which the ball hits the ground?
answered
Aug 18, 2020
Physics
middle-school
2
votes
191k
views
What does control shift qq do? (On a Chromebook?) Pls help this is urgent
answered
Aug 1, 2020
Computers & Tech
middle-school
7
votes
55.8k
views
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