Pierre Hugo is handling the estate of a prominent businesswoman. The will states that the surviving spouse is to receive 1/2 of the estate and the remaining 1/2 of the estate will be divided equally among the seven surviving children. What fraction of the estate does each child receive?

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.

Use the net as an aid to compute the surface area of the triangular prism. a) 550 m2 b) 614 m2 c) 670 m2 d) 790 m2