Find the work done by a force F= i+5j+7k that moves an object from the point (1,0,3) to the point (5,3,8) along a straight line. The distance is measured in meters and the force in newtons.
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e. 54J
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Write the equation for the plane.The plane through the point P(4, 5, -7) and normal to n = 3i + 3j + 3k.
A. 4x + 5y - 7z = 6 B. 3x + 3y + 3z = 6 C. -4x - 5y + 7z = 6 D. -3x - 3y - 3z = 6
Find the distance d(P1, P2) between the points P1and P2.P1 = (-6.6, -5); P2 = (-6.3, -5.8)
A. 0.73 B. 16.824 C. 1.676 D. 0.854
Find the probability.Two 6-sided dice are rolled. What is the probability the sum of the two numbers on the die will be 6?
A. 
B. 1
C. 5
D. 
To find the number of units that gives break-even for the product, solve the equation R = C. Round your answer to the nearest whole unit.A manufacturer has total revenue given by the function R = 258x and has total cost given by
where x is the number of units produced and sold.
A. 284 units B. 232 units C. 3430 units D. 4198 units