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Which element is found nucleic acids but not in proteins A. Carbon B.hydrogen C.nitrogen D.phosphorus
answered
Aug 25, 2019
Biology
middle-school
0
votes
9.7k
views
On Wednesday, a local hamburger shop sold a combined total of 552 hamburgers and cheeseburgers. The number of cheeseburgers sold was three times the number of hamburgers sold. How many hamburgers were
answered
Jul 20, 2019
Mathematics
middle-school
2
votes
131k
views
Which of the following statements best explains why isolationist sentiment regarding American foreign policy was no longer dominant after World War II? A. U.S. casualties had been low enough that Americans
answered
Jun 20, 2019
History
high-school
6
votes
62.7k
views
Ocean water is most saline A. where rivers empty into the ocean B. in dense seawater C. near coastal areas with high rainfall D. in icebergs.
answered
Feb 23, 2019
Biology
high-school
6
votes
89.6k
views
Simona's music book includes 50 piano tunes, of which 7 are by Bach, and 18 are by Mozart. If Simona chooses a tune at random, what is the probability that it is either by Bach or by Mozart?
answered
Dec 22, 2018
Mathematics
high-school
0
votes
157k
views
Assume that two of the electrons at the negative terminal have attached themselves to a nearby neutral atom. there is now a negative ion with a charge −2e at this terminal. what are the electric potential
answered
Nov 16, 2018
Chemistry
high-school
4
votes
77.2k
views
A side of an equilateral triangle is 10 cm. The midpoints of its sides are joined to form an inscribed equilateral triangle, and this process is continued. Find the sum of the areas of the triangles of
answered
Jul 7, 2018
Mathematics
high-school
6
votes
226k
views
Can someone conirm if I'm right or not?
answered
May 19, 2018
Mathematics
high-school
5
votes
46.1k
views
What is the answer to number 19
answered
Oct 25, 2017
English
high-school
6
votes
9.4k
views
What two estimates is the quotient 345\8 between
answered
Mar 22, 2017
Mathematics
middle-school
4
votes
128k
views
A clause that modifies a verb is a(n)
answered
Mar 13, 2017
English
high-school
4
votes
6.7k
views
What sequence correctly describes the route that an egg takes through the female reproductive system? Cervix, fallopian tube, uterus Ovary, fallopian tube, cervix Cervix, fallopian tube, ovary Ovary, fallopian
answered
Oct 22, 2016
Biology
high-school
0
votes
108k
views
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