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How much energy must be added to a 1-kg piece of granite?
answered
Apr 16, 2020
Physics
middle-school
4
votes
217k
views
If one species in a community dies out or moves, the community will
answered
Mar 3, 2020
Biology
middle-school
4
votes
168k
views
In fruit flies, the gene for red eyes (R) is dominant and the gene for sepia eyes (r) is recessive. If a red-eyed homozygous fly (RR) and a red-eyed heterozygous fly (Rr) mate together, what are the possible
answered
Feb 6, 2020
Biology
middle-school
7
votes
127k
views
Find the value of x . 12.5,−10,−7.5,x ; The mean is 11.5 .
answered
Sep 2, 2019
Mathematics
college
3
votes
182k
views
Annie Leibovitz's portraits show celebrities in poses that demonstrate _____.
answered
Aug 31, 2019
Arts
college
3
votes
70.1k
views
The vertices of a triangle are A(5, –4), B(7, 0), and C(1, –2). If the triangle is a right triangle, which vertex is the right angle?
answered
Jun 19, 2019
Mathematics
middle-school
3
votes
82.7k
views
Which number can you use as a denominator to write equivalent fractions for 4/7 and 5/6
answered
Feb 18, 2019
Mathematics
middle-school
1
vote
85.5k
views
Explain how the exclusive of fertilizer affects the nitrogen cycle and the phosphorus cycle
answered
Jan 31, 2019
Biology
middle-school
4
votes
20.6k
views
You need to connect your doorbell to a battery. You should select wire that will
answered
Nov 9, 2018
Physics
high-school
3
votes
229k
views
Calculate the average rate of change for the function f(x)=-x^4+4x^3-2x^2+x+1 from x=0 to x=1
answered
Oct 7, 2018
Mathematics
high-school
0
votes
87.9k
views
Memories before age _____ are often unreliable.
answered
Sep 26, 2018
Biology
high-school
1
vote
216k
views
What is the main function of the spongy bone'
answered
Sep 23, 2018
Physics
middle-school
6
votes
13.3k
views
Why are Shakespeare's plays considered difficult for modern students to understand?
answered
May 24, 2018
English
high-school
6
votes
88.4k
views
What does lian Dolan mean in "Carrying Your Own Skis" when she says that "skiing was work"?
answered
Sep 9, 2017
English
high-school
2
votes
125k
views
China's population is 14.46×10814.46×108 . Marshall Islands' population is 602.5×102602.5×102 . How many times larger is China's population than Marshall Islands' population? Enter your answer, using scientific
answered
Apr 28, 2017
Mathematics
middle-school
5
votes
44.0k
views
Nolan bought 26 yards of heavy duty rope at the hardware store. The rope cost $2 per foot.how much did Nolan pay for the rope?
answered
Apr 10, 2017
Mathematics
middle-school
3
votes
131k
views
What is the meaning of velocity?
answered
Dec 19, 2016
Physics
high-school
2
votes
9.6k
views
Give a sentence with the word adulterate?
answered
Jan 7, 2016
English
high-school
2
votes
76.4k
views
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