Answers edited by Chirag Mehta
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What is the value of sin(-60°)?
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How do you simplify -4( 3u ^ { 2} - 2u )?
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What is Bose-Einstein condensate state of matter?
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How do you solve 10= 3( r + 1) + 1?
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Question #9ab9e
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Question #9a085
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Which type of solution is one with a pH 8?
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What is String Theory?
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What are the most basic units of matter?
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What are strong acids or bases are that ionize or dissociate in aqueous solution?
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Which type of solution is one with a pH 8?
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Can pH levels go beyond 14?
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How do you find the exact value of cos ((2pi)/9) cos (pi/18)+sin ((2pi)/9) sin (pi/18)?
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What should be added to the polynomial so that it becomes perfect square 4X square plus 8X?
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The product of two consecutive negative integers is 600. What is the value of the lesser integer?
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Question #41144
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Question #d2110
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In the presence of an active metal, do bases usually release hydrogen gas?
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Question #aaac1
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Why the speed of light is constant in every reference point?Train going with a speed of 200m/sec emitting light from the front of it,then there the speed of light would be 300000200m/sec but there also the speed of light is constant (300000000m/sec)
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What is the size of the universe?
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Question #22549
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Why are all hydrogen atoms not identical?
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Can someone show me steps to get the desired answer ?
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What is the "pH" for an aqueous solution with a hydroxide concentration of 5 xx 10^(-3) "M" at 25^@ "C"?
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Question #172c4
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Question #b8554
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Why 4 bonds doesn't exist between carbon compounds?
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How many moles of KCl are produced from 2.50 moles of K and excess Cl_2?
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Question #b7a06
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A store owner bought a painting for $120. She is selling it for $190. What is the percent markup on the painting?
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What is 75% of 120?
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If light is a form of energy, why should it get attracted by the immense gravitational force exerted by a black hole?
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What does gravity mean?
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Consider a Geometric progression 1,7,49...7^364 . find the remainder when sum of this g.p is divided by 5.?
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_+_+_=30. What numbers can be used to fill the blanks? {1,3,5,7,9,11,13,15}
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Question #bce7b
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Question #3860d
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Question #84c2f
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How many electrons can the second shell hold?
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What type of radiation transmits heat energy?
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What are the characteristics of an endothermic reaction?
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How do you find the exact value of cos ((2pi)/9) cos (pi/18)+sin ((2pi)/9) sin (pi/18)?
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How do you find the x and y-intercepts of y=1 1/4x-10?
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How do you add diagrams and graphs in an answer without having to convert it into a picture format and uploading it that way?
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What happens to hydrogen atoms at very high temperatures?
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Question #b88bf
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Two corners of a triangle have angles of (2 pi )/ 3 and ( pi ) / 4 . If one side of the triangle has a length of 15 , what is the longest possible perimeter of the triangle?
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What are the most basic units of matter?
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How do you solve 2( 9- 2y ) = 21?
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What's the probability of rolling a 9 or higher using two fair standard dice?
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Question #30dd4
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How to solve cos x < |1|?
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Lily earns 1.5 her normal earns hourly rate for overtime pay Last week, Roxanna earned $72.00 in overtime pay for 4 hours. What is Roxana's normal hourly pay?
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Question #37625
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How many atomic orbitals are there in an h subshell?
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If y=ab^x what is x ?
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How to expand (x^2−2y)^6 using the binomial theorem?
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A triangle has sides A,B, and C. If the angle between sides A and B is (pi)/3, the angle between sides B and C is pi/6, and the length of B is 15, what is the area of the triangle?
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How do you follow the system of equations 2x+y=1 and x--2y=-7 by graphing?
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How do you solve 23=\frac{5}{10}x?
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3. What is the perimeter of VPQR? Show your work. Help
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