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Random sample plan for a toy company produces 5000 video-game systems each day?
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Mary and Kim are blockers on their respective school volleyball teams. Suppose that in a conference match, at the same time, they each hit the ball when it is directly over the net. Mary’s hit has a force of 50 pounds in a 325 degree direction. Kim’s hit has a force of 40 pounds in a 60 degree direction. a) sketch the vectors involved if the net is an east-west line. b) assume the ball moves in the direction of the resultant force, one whose side of the net will the ball land.
Find the mass and center of mass of a wire in the shape of a helix x=t,y=cos(t), z=sin(t), 0<t<2pi if the density at any point is equal to the square of the distance from the origin
* A study of 35 golfers showed that their average score on a particular course was 92. The standard deviation of the sample is 5. * Find the best point estimate of the mean.
1.) Show that abs(cosx-sinx) =< sqrt(2) for all x. (This is under the Max/Min category in the homework).
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2.) Of all points (x,y) in quadrant 1 on the folium [x^3 y^3 = 6xy] , which has a. the largest y-coordinate? b. the largest x-coordinate? (This is a problem under “implicit differentiation and Max/Min”).
Get college assignment help at uniessay writers The dimensions of a rectangle of such that its length is 3in more then its width. If the length were doubled and the width were decreased by 1, the area would be increased by 176. What are the width and the length of the rectangle?
Question # 9. Thank you in advance
Mark drives on a straight road and stops at an intersectio. The intersection is a right angle. He concludes that the other three angles must also be rightangles. Draw a diagram and write a two-column proof to show that Mark is correct.
Choose the correct classification of 2x 10×2 − x3 by number of terms and by degree.
Using the method of elimination find the general solution of the linear systems. x”-3y’-2x=0 y” 3x’-2y=0 Answer: x(t) = a1cos(t) a2sin(t) b1cos(2t) b2sin(2t) y(t) = a2cos(t)-a1sin(t) b2cos(2t)-b1sin(2t)
A force of 7 pounds is required to hold a spring stretched 0.6 feet beyond its natural length. How much work (in foot-pounds) is done in stretching the spring from its natural length to 0.7 feet beyond its natural length?
package only if the length plus the girth (distance around, taken perpendicular to the length) does not exceed 104 inches. Find the maximum volume of a rectangular box with square ends that satisfies the delivery company’s requirementsA parcel delivery service will deliver a package only if the length plus the girth (distance around, taken perpendicular to the length) does not exceed 104 inches. Find the maximum volume of a rectangular box with square ends that satisfies the delivery company’s requirements.
Post a response to the following: Are all linear equations functions? Is there an instance when a linear equation is not a function? Support your answer. Create an equation of a nonlinear function and provide two inputs for your classmates to evaluate. Challenge your classmates by providing more intricate examples of nonlinear functions for them to solve.
wrapping a wire around a cylindrical pipe. Suppose that eight turns of a wire are wrapped aroud a pipe with lenght of 20 centimeters and a circumference of 6 centimeters. What is the lenght of the wire?
A farmer with 740 ft of fencing wants to enclose a rectangular area and then divide it into four pens with fencing parallel to one side of the rectangle. What is the largest possible total area of the four pens.
A poster is to have an area of 190 in2 with 3 inch margins at the bottom and sides and a 3 inch margin at the top. What dimensions will give the largest printed area? (Give your answers correct to one decimal place.)
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