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What does the atomic mass tell you
answered
Sep 24, 2020
Chemistry
middle-school
2
votes
94.5k
views
(60points!!) Read the poem below and answer the question. Women by Alice Walker They were women then My mama’s generation Husky of voice—stout of Step With fists as well as Hands How they battered down
answered
Aug 14, 2020
English
middle-school
2
votes
168k
views
Use addition to solve the linear system of equations. Include all of your work in your final answer. 3x-y=6 and y=x-4
answered
Jul 15, 2020
Mathematics
middle-school
1
vote
143k
views
Read the excerpt below and answer the question. “Utter it, Jane: but I wish that instead of a mere inquiry into, perhaps, a secret, it was a wish for half my estate." "Now, King Ahasuerus! What do I want
answered
Jun 19, 2020
English
middle-school
2
votes
125k
views
The barometer of a mountain hiker reads 750 mbars at the beginning of a hiking trip and 650 mbars at the end. Neglecting the effect of altitude on local gravitational acceleration, determine the vertical
answered
Jun 6, 2020
Engineering
college
4
votes
186k
views
0 Domain: Range: Function? what is the domain
answered
Apr 25, 2020
Mathematics
middle-school
3
votes
234k
views
2Al(s) + Fe2O3(s) → Al2O3(s) + 2Fe(s) The ΔHf for Fe2O3(s) = -824.3 kJ/mole. The ΔHf for Al2O3(s) = -1675.7 kJ/mole. Finish the equation. ΔHrxn = [(1)( kJ/mole) + (2)( kJ/mole)] - [(1)( kJ/mole) + (2)
answered
Jan 19, 2020
Chemistry
middle-school
1
vote
189k
views
In The Crucible, Abigail Williams is an archetype for a temptress. True or False
answered
Jun 22, 2019
English
college
1
vote
26.6k
views
What is the mean of 5,5, 8,10
answered
Jun 3, 2019
Mathematics
college
7
votes
218k
views
The actions of native americans in pontiacs rebellion suggested that further colonial expansion would result in
answered
Jan 11, 2019
History
high-school
6
votes
123k
views
An animal shelter can hold a total of 60 cats and dogs. For every 5 cats the shelter can house, there is room for 7 dogs. How many cats and dogs are at the shelter when it is completely full?
answered
Nov 10, 2018
English
middle-school
4
votes
94.9k
views
Multiply: (3 feet 11 inches) x 10
answered
Oct 18, 2018
Mathematics
high-school
3
votes
75.5k
views
All of the following influence the US economy EXCEPT: A. businesses B. US mint locations C. individual consumers D. US and international governments
answered
Oct 15, 2018
History
high-school
6
votes
37.1k
views
What is the mass number of an ion with 107 electrons, 159 neutrons, and a +1 charge? express your answer as an integer?
answered
Jul 12, 2018
Chemistry
high-school
5
votes
119k
views
How to solve 2x^3+x+3
answered
Jan 22, 2018
Mathematics
college
5
votes
46.6k
views
I know that the answer to this is all real numbers less than or equal to 5. My question is how do you solve this (without a calculator)? Given f(x) = -3x^2 +5, what is the range of the function I tried
answered
Sep 10, 2017
Mathematics
middle-school
4
votes
160k
views
in a closed system, if a gas is transported to a container with double the volume of the previous container, the gas was held in, what is the gases' new volume? the volume of the gas is fixed and will
answered
Sep 5, 2017
History
high-school
1
vote
150k
views
What was the role in the ohio river valley in the growing conflict between french and native americans in the mid 1700s
answered
May 19, 2017
History
middle-school
6
votes
113k
views
A rocket moves through outer space at 11,000 m/s. At this rate, how much time would be required to travel the distance from Earth to Moon, which is 380,000 km?
answered
May 18, 2017
Physics
high-school
4
votes
153k
views
What is the conjugate base of h2so4?
answered
May 17, 2017
Chemistry
high-school
1
vote
97.3k
views
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