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Use Green's theorem to find the work done by the vector field F = (3y 7x)i + (5x 3y)j on a particle as the particle moves counterclockwise once around the ellipse x^2 + 25y^2 = 25.
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mason has 550 ft of fencing and he wants to build a rectangular pen with three parallel partitions. Mason wants to maximize the area of the pen. Determine the dimensions of the pen which will maximize area.
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find the statement involving only the connectives -and -> that is equivalent to p^q
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Express sin 9x - sin 7x as a product containing only sines and or cosines.
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which situation describes a correlation that is not a casual relationship? 1. the length of the edge of a cube and the volume of a cube 2. the distance traveled and the time spent driving 3. the age of a child and the number of siblings the child has 4. the number of classes taught in a...
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Given a normal distribution of u (mean of the binomial distribution)=103 and a(standard deviation of the binomial distribution)=20 and a sample of n=16, What is the probability that the mean of X is between 90 and 90.5? P(90<X<91.5)= (rounded to four decimal places)
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This is a geometry question...If m( 1) = 4x + 10 and m( 7) = 6x + 4, what are the measures of angles 1 and 7?
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A 3-ft by 5-ft table is placed on an outdoor patio measuring x ft by ( x+1 ) ft. Find a polynomial for the remaining open space the patio (in square feet)
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i need the answers for Statistics for Decision week 7 quiz
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Factor the following trinomial expression by a method of your choice: 2x2 + 3x + 1.
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- Solve the following
- a) 3/(n+1)-1/(n+1)=14/(n^2-1)
- b) 1/(y-1 )+y/(1-y)
- c)4/(x-5)-3/(x+2)=28/(x^2-3x-10)
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- e) z/(z-1)+1/2=3/z
- f) (x-3)/(x^2+2x-15)-(4-x)/(x^2-9x+20)
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