Answers by Janh
Register

Answers by Janh

Answers by Janh
Filter
An increase in the standard of living results from an increase in which of the following?​
answered Jun 20, 2020
3 votes
51.7k views
The student council is raising money by selling bottled water at a band competition. The table shows the prices for different brands. Which brand costs the least per bottle? Explain your reasoning.
answered May 9, 2020
6 votes
234k views
What is the highest possible theoretical efficiency of a heat engine operating with a hot reservoir of furnace gases at 727°C when the cooling water available is at 27°C ?
answered Apr 19, 2020
3 votes
102k views
What is the mass of 0.60 moles of Al
answered Dec 15, 2019
3 votes
81.9k views
What is the area of the circle? With a 5cm radius. A:50Pi cm squared B:25pi cm squared C:5pi cm Squared D:10pi cm squared
answered Aug 27, 2019
7 votes
24.7k views
What is the slope of the line with the equation 8x + 3y = 9? A) − 3 8 B) − 8 3 C) 3 8 D) 8 3 asap plzzz
answered Aug 22, 2019
1 vote
225k views
Find the slope of the line that contains the points (-4.3) and (4.9) A. 4/3 B. -4/3 C. 3/4 D. -3/4
answered May 31, 2019
4 votes
44.1k views
1. What type of reaction is listed below? Prove that it is balanced by listing the number of elements on both side of the equation (reactants vs. products)? CH3COOH + NaHCO3  NaCH3COO + H2CO3
answered Apr 17, 2019
4 votes
53.1k views
What is this 19th-century practice is being depicted in this engraving?
answered Jan 18, 2019
3 votes
66.4k views
What's 9+7x into words
answered Oct 20, 2018
2 votes
25.5k views
The period of "Jacksonian Democracy" can be characterized by
answered Oct 15, 2018
5 votes
100k views
American businessmen seeking to import goods from European companies would have benefited the most from the invention of which of the following? George Westinghouse Cyrus Field Sarah E. Goode George Pullman
answered Sep 14, 2018
4 votes
23.4k views
Rolling 2 number cubes and getting a sum of 2 is __. certain impossible likely unlikely as likely as not
answered Mar 8, 2018
2 votes
36.9k views
What causes an electric current in a wire? A. Electric fields cause atoms to move in the wire. B. Electrons flow because of electrical attraction and repulsion. C. Electrons move because of heat. D. Electrons
answered Sep 13, 2017
5 votes
35.5k views
The organisms that produced the oxygen gas in Earth's atmosphere in ancient times were A. heterotrophic eukaryotes. B. autotrophic eukaryotes. C. autotrophic prokaryotes. D. heterotrophic prokaryotes.
answered Jan 11, 2017
1 vote
121k views
Page:
Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.