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Answers by Wojciech Bednarski
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Which word is the present participle form of play? A. playing B. plays C. played D. play
answered
Feb 9, 2019
English
middle-school
1
vote
90.8k
views
Ermine whether or not the vector field is conservative. if it is conservative, find a function f such that f = ∇f. (if the vector field is not conservative, enter dne.) f(x, y, z) = 5y2z3 i + 10xyz3 j
answered
Jan 10, 2019
Mathematics
college
4
votes
30.7k
views
What type of atom is 2 (NH4)2Cr2O7?
answered
Nov 16, 2018
Chemistry
middle-school
5
votes
91.4k
views
During the late 1960s and early 1970s, what was the major reason for lowering the voting age to 18?
answered
Aug 21, 2018
History
high-school
1
vote
97.4k
views
Which of the following was coined regarding how Lyndon Johnson was able to get things accomplished in Congress?
answered
Aug 16, 2018
History
college
2
votes
116k
views
19. You roll two standard number cubes. What is the probability that the sum is odd, given than one of the number cubes shows a 1? Show your work.
answered
May 19, 2018
Mathematics
high-school
3
votes
164k
views
If the hydrogen ion concentration is 10-10m what is the ph of the solution
answered
Mar 2, 2018
Chemistry
high-school
4
votes
32.9k
views
Which of the following describes a one-to-one function? A. 5x-1: x<-2 y= x-9: x>_ -2 B. y= |x| C. y=[ [x] ] D. 4: x<0 y= 5: 0<_x<_2 6: x>2 when i use <_ its less than or equal to. (not sure how to type that) and >_ is greater than or equal to. A is a system of equations D is a system of equations
answered
Feb 10, 2018
Mathematics
middle-school
7
votes
35.2k
views
The deforestation of rainforest ecosystems for logging and for farming has had what direct effect on those areas?
answered
Dec 8, 2017
Biology
high-school
3
votes
34.2k
views
What is 140/35 simplified
answered
May 16, 2016
Mathematics
middle-school
2
votes
217k
views
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