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Why is 2 + (−3) equal to −1? Because it is 3 units to the left of 2 on a horizontal number line Because it is 3 units to the right of 0 on a horizontal number line Because it is 3 units to the left of
asked
Jul 10, 2021
Mathematics
middle-school
2
answers
1
vote
28.5k
views
find the volume of the solid whose base is the region bounded by the x-axis, the curves y=5x, y=3x^2, x=0 and x=1.66667 and which has the property that each cross section perpendicular to the x-axis is
asked
Jul 4, 2021
Mathematics
college
1
answer
4
votes
49.0k
views
In the story "Lamb to the Slaughter" list 2 important events that impacted Mary Maloney character development
asked
Jun 12, 2021
English
high-school
1
answer
5
votes
153k
views
A sport jacket is on sale for 35% off, if the originsl price is $140, what is the sale price?
asked
May 12, 2021
Mathematics
college
2
answers
4
votes
131k
views
An atom with the same number of protons and electrons has charge of
asked
Apr 21, 2021
Chemistry
college
1
answer
5
votes
40.8k
views
In solid methane, the forces between neighboring CHA molecules are best characterized as
asked
Mar 7, 2021
Chemistry
college
1
answer
0
votes
35.5k
views
If subduction occurs beneath the continental crust a(n) _____________ is formed. If subduction occurs beneath the oceanic lithosphere, a(n) __________ is formed.
asked
Feb 2, 2021
SAT
high-school
2
answers
5
votes
205k
views
Solve 3[-x + (2 x + 1)] = x - 1.
asked
Jan 3, 2021
Mathematics
high-school
1
answer
2
votes
19.6k
views
In at least 150 words, describe two of the challenges that American society faced after World War II
asked
Dec 2, 2020
English
middle-school
1
answer
3
votes
216k
views
What is the equation of the line that passes through (4, 2) and is parallel to 3x - 2y = -6? -X+ -X X-4
asked
Aug 24, 2020
Mathematics
middle-school
1
answer
0
votes
62.5k
views
When chlorine is added to acetylene, 1, 1, 2, 2-tetrachloroethane is formed: 2cl2 (g) + c2h2 (g) → c2h4cl4 (l) how many liters of chlorine will be needed to make 75.0 grams of c2h2cl4?
asked
Nov 28, 2019
Chemistry
high-school
1
answer
5
votes
203k
views
The ________ was a period of drought in the 1930s in the united states that resulted in significant dust storms blowing fine sediment for hundreds of miles.
asked
Nov 6, 2019
History
high-school
2
answers
3
votes
186k
views
The equation 2c3h7oh + 9o2 --> 6co2 + 8h2o is an example of which type of reaction?
asked
Jul 13, 2019
Chemistry
high-school
2
answers
2
votes
50.0k
views
The urinary system helps to maintain the proper pH (acid-base) balance of the
asked
May 13, 2019
Chemistry
college
2
answers
5
votes
191k
views
there are 325 students each class is limited to at most 30 students. how many classes need to be offered?
asked
May 2, 2019
Mathematics
middle-school
1
answer
2
votes
204k
views
What turbulent forces are causing business leaders to rethink their use of energy?
asked
Dec 18, 2018
Social Studies
college
1
answer
2
votes
83.3k
views
Titicaca is the ___ Question 8 options: world's highest navigable lake. lost city of the Incas. highest waterfall in the world. largest rain forest in the world.
asked
May 8, 2018
Geography
high-school
2
answers
0
votes
179k
views
what process separates duplicated genetic material within the nucleus of a parent cell to create two daughter cells with identical genetic material
asked
Dec 23, 2017
Biology
middle-school
1
answer
3
votes
26.0k
views
What was the name given to the policy of giving aggressive nations what they wanted in order to avoid war?
asked
Nov 24, 2017
History
high-school
1
answer
5
votes
21.6k
views
Arid environments, coupled with the growth in the oil industry and government employment, make most countries in Southwest Asia and Africa highly urbanized. Kuwait and Qatar, between 1950 and 2008, went
asked
Aug 5, 2017
Geography
high-school
1
answer
2
votes
101k
views
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