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Answers by Chris Trevarthen
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What is the slope of a line that is perpendicular to line m
answered
Jan 3, 2020
Mathematics
college
2
votes
130k
views
What is the square root of 675 estimated
answered
Jan 2, 2020
Mathematics
middle-school
2
votes
193k
views
What was the name for the catholic reformation that sought to stop the spread of the protestant movement?
answered
Jul 9, 2019
History
high-school
0
votes
17.6k
views
In how many different ways can the letters of the word china be arranged
answered
May 20, 2019
Mathematics
high-school
2
votes
70.1k
views
When the volume of gas is changed from 3.75 to 6.52 L , the temperature will change from 100.0 K to how many k?
answered
Apr 8, 2019
Chemistry
high-school
4
votes
122k
views
Write a paragraph about the three forms of energy involved in a muscle contraction (chemical, mechanical, and thermal).
answered
Mar 20, 2019
Chemistry
middle-school
3
votes
142k
views
Edgar wants to plot the ordered pair (1.8, -1.2) on a coordinate plane. On each axis, one grid square equals 0.1. starting at the origin, how can Edgar find (1.8,-1.2)?
answered
Jan 6, 2019
Mathematics
middle-school
3
votes
14.1k
views
What font is the declaration of independence?
answered
Aug 21, 2018
Computers & Tech
high-school
3
votes
43.6k
views
How does the author of "Women's Suffrage" support the point hat the 19th Amendment helped create new opportunities for women?
answered
Aug 15, 2018
English
middle-school
2
votes
94.5k
views
The angles of a triangle are 99º, 3xº, and x + 5º. What is the value of x? Enter your answer in the box.
answered
Jul 30, 2018
Mathematics
middle-school
4
votes
13.9k
views
One neuron transmits a nerve impulse at 40 meters per second; another conduct at the rate of 1 meter per second. Which neuron has a myelinated axon?
answered
Jul 18, 2018
Biology
high-school
0
votes
17.4k
views
We only see receivers of light because A. light is absorbed by them. B. light reflects off of them. C. they give off their own light.
answered
Nov 22, 2017
Biology
high-school
4
votes
87.0k
views
Calcium hydride reacts with water to form calcium hydroxide and hydrogen gas. The balanced equation for this is CaH2 + 2H2O ---> Ca(OH)2 + 2H2 (a) How many grams of calcium hydride are needed to form 4.
answered
Jul 8, 2017
Chemistry
high-school
4
votes
65.4k
views
How does heat flow in Convection Currents in the layers of Earth?
answered
Jun 28, 2017
Geography
middle-school
4
votes
10.0k
views
The three main leaders of the Axis Powers during World War II were: Hindenburg Hitler Hirohito Zedong Mussolini Churchill
answered
Jun 24, 2017
History
high-school
2
votes
26.4k
views
What is the first great discovery of genetics
answered
Apr 27, 2016
Biology
middle-school
4
votes
161k
views
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