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2 dy/dx+x²y =2x+3; y (0)= 5 is linear?
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A parabolic reflection of an automobile head light is 24 cm in diameter and
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Two fair dice arw thrown independently.Three events A,B,C as defined as fol
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Explain about linear and nonlinear correlation.
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Find the incremental field strength at P2 due to the current element of 2pa
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Which of the following regulators are said to act in cis
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7/20 51min 23 secs 35% Which of the following regulators are said to act in
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the mass of 525cc of a gaseous compound at 301k and 730mmhg was found to be
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class11
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dipsanaadhikari
1
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Mass of one atom of X is 6.642times10^(-23)g.What is its atomic mass? How m
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Find the bisecting plane acute angle blw the plane 3x-2y+6z+2z=0,-2x+y-2z+2
math
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Solve 2m 2. Itam ON seys) -amx 27
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which of the following will dissolve the fastest
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OPPO A9 2020 2021/09/21 15:28 Can we say that the SI Unit of Eo s forad per
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Can we forad sai perx metne!
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10:25 B/s 8 clay6.com Email Chat with tutors Login C Ask Questions, Get Ans
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(chatquestion)...1:49 AM 29% 6 Clay6 Student Help Co 3,026 members, 53 online new question submitted to tutor... For solution, please follow this lin 7782... 1:24 AM Avantika joined the group Ann Malik ) गयरे Please help 1:47 AM c6studenthelpbot Aman Please help new question submitted to tutor... For solution, please follow this link...157783.. 1:47 AM New Messages v Aman Malik Lafotudanthalnhnt Message
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10:25 B/s 8 clay6.com Email Chat with tutors Login C Ask Questions, Get Ans
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Prove that the line 5x+12y=9 touches the hyperbola x²-9y²=9 and find its
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vikiuma2612
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(chatquestion)...ADDIS ABABA UNIVERSITY DEPARTMENT OF MATHEMATICS Mathematics for Natural Sciences (Math 1011) Worksheet 1 Part I: Propositional Logic 1. Which of the following sentences are propositions? What are the truth values of those that are propositions? a) 5<9 and there are infinitely many prime numbers. b) x-y provided that x y. c) How many courses are you taking this semester? d) The first human kind lived in Ethiopia. 2. What is the negation of each of the following propositions? a) Summer in A.A is warm and not hot. b) I will not go to class if I have a critical wok to do. 3. Consider the following propositions r: Rabbits have been seen in the area. w: Walking on the path is safe. b: Berries are ripe along the path. Write the following propositions using r, b and w and logical connectives. a) Berries are ripe along the path, but rabbits have not been seen in the area. b) For walking on the path to be safe, it is necessary but not sufficient that berries not b ripe along the path and for rabbits not to have been seen in the area. c) If berries are ripe along the path, then walking is safe if and only if rabbits have not been seen in the area. d) Walking is not safe on the path whenever rabbits have been seen in the area and berries are ripe along the path. 4. Given the propositions p: You have a job to do. q: You miss the final examination. r: You pass the course. Express each of the following popositions as an ordinary English sentence. c) (p -r) V (q= r) b) -(pAq) a) -qr Determine the truth value of p if a) (q = -p) Vr is False. C) (p V-q)) = (-r V p) is False. b) -q and p =q are True. d) -q and qAr are True. p 6. If -r= - (p Aq) is false, find the truth value of [(p r) V q] (-pA r). b) (qvr) p= p)( p) 7. Show that a) (p Aq) = r (q r) p Using truth table decide whether each of the following is a tautology, a contradiction or neither. c) (-q=-p) = (-p)= q) A-(-4-p) b) (p a) [pA (p q)] =
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telegram-55270
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1
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It is a flow charge through a conductor.These charge are often carried by a
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Maximum number of right angles in a right angled triangle are
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The domain of the function f(x)=x-3/(x-1)(rootx^2-4)
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9, gn terng al iloles hilti M2 ML 122myal He dilluse f inssea find the olun
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Sep 17
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1
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5The average mardes secured by otudents in is 72. Fundhis total malks. bive
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if add mass to the end of a suspended string. What force causes the string
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it is circle elipse parabola or hyperbola
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Find the equation of a line the has y-intercept of -8 and makes an angle of
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If 2.4 g of metal displace 1.12 lit. Hydrogen at normal temperature and pre
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Sep 14
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The marks obtained by 6 students of a class 7th in a test are given below:
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Sep 14
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16. Assertion: A body may have acceleration even when its velocity is Zero.
physics
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Sep 14
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0
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What is the flux desinty Of light needed to keep a glass Sphere of 10-⁸
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0
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A body of mass 6kg is moved along a horizontal frictionless surface through
physics
answered
Sep 12
by
sanjaythomas2004
1
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2x-34= 425 3x+2 4 17 2350
math
class10
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Sep 11
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0
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The average salary of 5 employees at WebWorks is $650 per week. If four emp
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Sep 11
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Find the total length of a field
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T SAT i estion Type: MCQ Mark/s: 1. estion No. 17. f in any code language N
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Does mega888 offer big jackpots and other prizes?
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