Answers by Pierre Poliakoff
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Answers by Pierre Poliakoff

Answers by Pierre Poliakoff
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The survey has bias.​ (a) Determine the type of bias.​ (b) Suggest a remedy. An anti dash drunk driving advocate wants to estimate the percentage of people who favor increasing the penalty for drunk driving.
answered Aug 19, 2020
4 votes
176k views
Read the excerpt from "A Modest Proposal" and the summary that follows. A very worthy person, a true lover of his country, and whose virtues I highly esteem, was lately pleased, in discoursing on this
answered Jun 28, 2020
3 votes
103k views
The price of a plane ticket has increased from $150 ton$200. By what percent had the price increased ?
answered Jun 25, 2020
5 votes
106k views
Evaluate the radical. 125−−−√3
answered Mar 20, 2020
1 vote
232k views
How do Anne and Margot work out their “competition” over Peter Van Daan? What do you discover about the relationship between sisters from the letters? What other ways do siblings use to settle concerns?
answered Dec 25, 2019
5 votes
222k views
Why are minority rights important in diverse regions?
answered Nov 28, 2019
3 votes
234k views
What is the mainly balance within, as environment changes?
answered Sep 11, 2019
3 votes
130k views
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! "I know that the acquisition of Louisiana has been disapproved by some ... that the enlargement of our territory would endanger its union... The larger
answered Jul 8, 2019
0 votes
8.6k views
assume that a water balloon has the same number of water molecules as a helium balloon has helium atoms. If the mass of the water is 4.5 times greater than the mass of the helium, how does the mass of
answered Jan 28, 2019
4 votes
62.9k views
In _ , Japan ended its practice of isolationism
answered Jan 23, 2019
5 votes
53.4k views
Why does the width of the confidence interval increases as the confidence level increases?
answered Dec 31, 2018
3 votes
156k views
From which part of the boat should you lower the anchor line?
answered Dec 23, 2018
7 votes
165k views
Who's to blame for the following mishaps? (Odysseus) or (The crew) incurs Poseidon's wrath. (the crew) or (Odysseus) didn't leave Ismarus in time to avoid the Cicones reinforcements. (The crew) or (Odysseus)
answered Sep 16, 2018
3 votes
75.5k views
The Delaware River is a border not only for Philadelphia but also divides Pennsylvania from New Jersey. Which revision corrects the faulty parallelism below? The Delaware River not only borders Philadelphia
answered Aug 24, 2018
0 votes
52.9k views
Sally wants to fill ten 8-inch tea glasses.how much tea does she need
answered Apr 19, 2018
5 votes
21.7k views
26. The equation E=hf describes the energy of each photon in a beam of light. If Planck’s constant, h, were larger, would photons of light of the same frequency be more energetic or less energetic. Be
answered Mar 4, 2018
3 votes
176k views
The whiskey rebellion occurred because farmers in the areas such as western Pennsylvania were angry. What was the most direct cause of their anger?
answered Jul 19, 2017
0 votes
65.8k views
Which factor contributed to the spread of Progressive ideas during the late 19th century and early 20th century?
answered Jul 7, 2017
3 votes
72.6k views
What lets ships pass from parts of the Great Lakes to the Atlantic Ocean? A. Erie Canal B. Panama Canal C. Suez Canal D. Grand Canal
answered Jun 8, 2017
1 vote
220k views
Naturalized U.S. citizens have A)the same rights as native-born citizens B)fewer rights than native-born citizens C)the same rights as illegal immigrants D) fewer rights than illegal immigrants
answered Oct 7, 2016
5 votes
214k views
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