Answers by Victor Davydov
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Answers by Victor Davydov

Answers by Victor Davydov
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Which expression represents the calculation “add 3 and 5, then multiply by 7”? A) (7 × 3) + 5 B) 3 + (5 × 7) C) 7 + (3 × 5) D) 7 x (3 + 5)
answered Jul 9, 2020
3 votes
31.2k views
Which term refers to a secure system's ability to protect against the unauthorized modifcation or desturction of information?
answered Dec 9, 2019
4 votes
36.7k views
Y varies jointly as x and z. If y=5 when z=4 and x=2, find y when x=6 and z=8.
answered Sep 29, 2019
6 votes
276 views
Higher order thinking math problem
answered Jul 23, 2019
6 votes
68.2k views
This is a group of elements from the periodic table that have their outer level electrons in the same period as the row in which they are located.
answered May 16, 2019
5 votes
126k views
What is the value of x in the equation 1.5(x + 4) – 3 = 4.5(x – 2)?
answered Feb 28, 2019
6 votes
25.1k views
What substance is composed of one type of atom
answered Aug 18, 2018
3 votes
81.2k views
-4c - 11 = 4c +21 Please help! I have literally no idea
answered Jul 12, 2018
6 votes
147k views
Which topic or issue would be most appropriate for a four- to five-page research paper? A.animal rights B.medical testing on animals C.when John Muir started the Sierra Club D.activism in the US
answered Jun 12, 2018
3 votes
194k views
The idea of a __________ is more conceptual than concrete.
answered Apr 29, 2018
2 votes
1.9k views
Jade ran 6 times around her neighborhood to complete a total of 1 mile. How many times will she need to run to complete 5/6 of a mile?
answered Apr 18, 2018
3 votes
33.7k views
Find the value of each trigonometric radio!!!!
answered Apr 1, 2018
4 votes
203k views
If a source is trustworthy and likely to be correct, it is
answered Dec 11, 2017
5 votes
30.1k views
What was the main conflict in the government in the years after the ratification of the Constitution? a. Democrats vs. republicans b. domestic concerns vs. foreign relations c. legislative vs judicial
answered Jan 24, 2017
2 votes
58.7k views
A bicycle trail is 7 miles and 880 yards long. How many total yards is the bicycle trail?
answered Nov 22, 2016
2 votes
163k views
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