# durga8306

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Prealgebra1Psychology2Algebra8Physics1Calculus26Biology2Mathematics9
Answer: k=3Step-by-step explanation:Since the point lies on the ellipse, it sh...
Answer: Step-by-step explanation:The standard equation of an ellipse with cent...
Answer: Need not beStep-by-step explanation: Consider a square with side 8cm. ...
Answer: Equal sides and anglesStep-by-step explanation:Polygons are closed two...
Answer: Negative - state relief theoryStep-by-step explanation:According to th...
Answer: b. people are less likely to help in an emergency if there are other p...
Answer: Triangle Plane SquareStep-by-step explanation:A point has no dimension...
Answer: RayStep-by-step explanation:In geometry, point, plane and line are con...
Answer: Travels forever in one directionStep-by-step explanation:A ray is a pa...
Answer: Step-by-step explanation:Binomial theorem states that, If we vary the ...
Answer: 56Step-by-step explanation: for any positive integer n. (Cancelling th...
Answer: I think it is just a misconception. Step-by-step explanation:Usually o...
Answer: LatinStep-by-step explanation: Root words are old English 'plante' and...
Answer: (4,7)Step-by-step explanation:Given two equations: y = 3x-5 y=1/2x+5 S...
Answer: All real numbersStep-by-step explanation: The given set is a union of ...
Answer: Step-by-step explanation:The interval represents all the 'x' between a...
Answer: Step-by-step explanation:Time required for create 1 item = of an hour ...
Answer: PlaneStep-by-step explanation:A plane is a two dimensional surface tha...
Answer: mStep-by-step explanation:f(x) = mx+b Differentiating, (Since derivati...
Answer: Step-by-step explanation: ( : Law of exponents) Now differentiating,
Answer: 43Step-by-step explanation: A and B are complementary. Therefore, mA+m...
Answer: Step-by-step explanation: Applying the power rule property( ) of natur...
Answer: Step-by-step explanation: Let g(x) = f(u), then . (Function of a funct...
Answer: Step-by-step explanation: Function of a function rule: If Y(x) = f(u) ...
Answer: Step-by-step explanation:Here we apply two techniques of differentiati...
Answer: 2xStep-by-step explanation: Also, the derivative of a constant is zero.
Answer: Step-by-step explanation:Here we apply product rule If then Let and
Answer: Step-by-step explanation:Here we apply the method of logarithmic diffe...
Answer: Step-by-step explanation: Product rule: Let u and v be two functions o...
Answer: 5 Step-by-step explanation: From the definition of derivative of a fun...
Answer:6 Step-by-step explanation: (at x = -3 )
Answer: a) 3 b)Remaining flour = cup Remaining no: of eggs = 3Step-by-step exp...
Answer: Step-by-step explanation: Differentiating both sides of the equations ...
Answer: Step-by-step explanation: (sec (y) - 6) +( sec(y) - ) sec (y) - 6 + se...
Answer: of a cupStep-by-step explanation:Amount of water used = of a cup Amoun...
Answer: 786 cmStep-by-step explanation: Area of a square field = , where 'a' i...

Answer: Step-by-step explanation:Here we can use the substitution method of in...

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