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Answers by Helloserve

Answers by Helloserve
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Please someone help me
answered Mar 19, 2019
5 votes
226k views
A severe thunderstorm dumped 2.0 in of rain in 30 min on a town of area 22 km2. what mass of water fell on the town? one cubic meter of water has a mass of 103 kg.
answered Feb 9, 2019
7 votes
196k views
What percent of all the genes in E. coli are active all the time
answered Dec 1, 2018
3 votes
121k views
Maria is finding the lcm of 6 and 8
answered Oct 25, 2018
1 vote
126k views
1. The letter "p" is the symbol 4p^3 indicates the ______. a. spin of an electron b. orbital shape c. principle energy level d. speed of an electron 2. What is the number of electrons in the outermost
answered Aug 3, 2018
6 votes
175k views
How did Puritanism impact North American development between 1620 and 1776
answered Jul 23, 2018
1 vote
139k views
______ was the German tactic of very fast attacks on enemy weak points with concentrated armor and air power. Question 4 options: Anchluss Lebensraum Blitzkrieg Donderweg
answered May 25, 2018
6 votes
71.4k views
The energy pyramid show below represents a valley ecosystem. Which transfer of energy shown below is most likely? Remember, energy transfers from when “something” eats “something” as we discussed in class.
answered Oct 20, 2017
2 votes
4.0k views
Select the correct inference of the given passage from "The Cask of Amontillado." "My friend, no. It is not the engagement, but the severe cold with which I perceive you are afflicted. The vaults are insufferably
answered Jul 25, 2017
6 votes
78.3k views
What is the solution of 3x + y = 9 and 3x − 5y = 15?
answered Apr 12, 2017
6 votes
176k views
When the elevator was out of service, Debi walked down 21 flights of stairs. She stopped to rest after every 3 flights. How many times did Debi stop to rest?
answered Mar 27, 2017
2 votes
188k views
What was the following main provision of the american system
answered Feb 28, 2017
1 vote
31.9k views
What are small round structures in the cell that breaks down large food particles into smaller ones
answered Nov 3, 2016
7 votes
162k views
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