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Which equation can be used to determine whether (−1,4) is a solution to the equation 3x + 8y = 29? 3⋅(−1)−8⋅(4)=29 3⋅(−1)+8⋅(−1)=29 3⋅(−1)+8⋅(4)=29 3⋅(4)+8⋅(−1)=29
asked
Mar 3, 2021
Mathematics
high-school
1
answer
1
vote
109k
views
What is the slope of the line 12y-9x=25? -9 3/4 4/3 25/12 9
asked
Jul 24, 2020
Mathematics
high-school
2
answers
3
votes
198k
views
Why did the companies control the government of their colonies? A)They wanted to control the colonists so they could provide profits for the company. B)They had planned to gradually allow government by
asked
Mar 14, 2020
History
middle-school
1
answer
1
vote
186k
views
For a given reaction, ΔH=78.7kJ/mol, and the reaction is spontaneous at temperatures above the crossover temperature, 461K. The value of ΔS= _______ J/mol⋅K, assuming that ΔH and ΔS do not vary with temperature.
asked
Jan 14, 2020
Chemistry
college
1
answer
2
votes
203k
views
In an experiment to study the growth of bacteria, a medical student measured 5000 bacteria at time 0 and 8000 at time 10 minutes. assuming that the number of bacteria grows exponentially, how many bacteria
asked
Aug 1, 2019
Biology
high-school
1
answer
3
votes
226k
views
Confucianism was not a religion because it stressed _____ rather than salvation of the soul
asked
Jul 14, 2019
Social Studies
high-school
2
answers
3
votes
126k
views
The ratio of boys to girls in Anaya’s class is 10 to 15. There are 20 boys how many girls are there
asked
Jan 25, 2019
Mathematics
middle-school
1
answer
2
votes
205k
views
Ozone depletion in the atmosphere has been caused by A. monoculture. B. CFCs. C. suburban sprawl. D. soil erosion.
asked
Jun 16, 2018
Biology
high-school
2
answers
3
votes
54.3k
views
The dimensions of a rectangle are given in terms of s as shown below
asked
Apr 28, 2018
Mathematics
middle-school
1
answer
4
votes
126k
views
Which excerpt from "An Occurrence at Owl Creek Bridge" best exemplifies third-person limited point of view? A. a man stood upon a railroad bridge in northern Alabama, looking down into the swift water
asked
Jan 9, 2018
English
high-school
1
answer
2
votes
170k
views
To begin the experiment, 1.11g of methane CH4 is burned in a bomb calorimeter containing 1000 grams of water. The initial temperature of water is 24.85oC. The specific heat of water is 4.184 J/g oC. The
asked
Jan 6, 2018
Chemistry
high-school
2
answers
3
votes
160k
views
The strength of the economy depends on the balance of production and consumption of goods and services true or false
asked
Nov 12, 2017
Business
high-school
2
answers
5
votes
4.3k
views
U.S. Circuit 9 by law has.... . A. only one Court of Appeals . . B. at least one Court of Appeals . C. . a U.S. Supreme Court branch . . D. an appellate court in each state .
asked
Oct 10, 2017
Social Studies
high-school
1
answer
2
votes
66.0k
views
Which of these molecules is a disaccharide? A. Galactose B. Sucrose C. Cellulose D. Ribose
asked
May 23, 2016
Biology
high-school
1
answer
1
vote
166k
views
When India began its population policies in 1951, the government focused on __________. a. economics b. gender equality c. forced population control d. family planning education
asked
May 22, 2016
History
high-school
2
answers
5
votes
193k
views
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