Answers by Peter Cogan
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Answers by Peter Cogan

Answers by Peter Cogan
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Explain the process of making fabric from fibres ​
answered Mar 15, 2020
4 votes
141k views
It takes 2/3 of an hour to paint 2/5 of a room, how long does it take to paint one room
answered Feb 21, 2020
6 votes
66.3k views
In which of the following forms is carbon present in the atmosphere? Carbon dioxide Glucose Oil Water vapor
answered Sep 18, 2019
6 votes
119k views
Mrs.Cleaver mixes 1.24 liters of red paint with 3 times as much blue paint to make purple paint . She pours the paint equally into 5 containers . How much blue paint is in each container?Give yoir answer
answered Jun 19, 2019
2 votes
73.4k views
Placebo pills and acupuncture have both been effective in reducing pain. the common element in both of these methods may be their ability to stimulate the ________.
answered Feb 20, 2019
4 votes
64.8k views
Simplify the algebraic expression. y2 + 11y - 6y + y2
answered Dec 22, 2018
5 votes
84.1k views
Helpppp i can't figure this out
answered Dec 12, 2018
3 votes
128k views
One student heated a metal wire to produce high speed electrons. When the electrons struck a metal target, waves were produced as shown in the diagram below.
answered Nov 13, 2018
6 votes
14.1k views
How many protons and electrons are present in the mg2+ ion?
answered Oct 18, 2018
4 votes
197k views
In Antigone by Sophocles, Antigone is aware of the deadly consequences of burying her brother Polyneices against the king’s order. Yet she goes forward with it anyway because she can’t bear to let her
answered May 17, 2018
5 votes
162k views
Which of the following is a thermal inversion? global temperature increases during a time when it is expected to decrease cool air is trapped at the surface, where pollutants can accumulate a volcanic
answered Apr 3, 2018
5 votes
205k views
How do ATP and ADP compare? A. ATP has one fewer phosphate group and is lower in energy than ADP. B. ATP has one fewer phosphate group and is higher in energy than ADP. C. ATP has one more phosphate group
answered Oct 8, 2017
1 vote
142k views
Which of the following is the Sl unit used by chemists to measure the amount of an element or substance? A. molecule B. mole C. atom D. milliliter
answered May 29, 2017
0 votes
185k views
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