Mathematics, 26.03.2020 06:01, zoeatlowapple
If a cannonball is shot directly upward with a velocity of 224 ft/sec, its height, in feet, above the ground after t seconds is given by s(t)equals224 t minus 16 t squared. Find the velocity and the acceleration after t seconds. When does the cannonball reach its maximum height? What is the maximum height the cannonball reaches? When does it hit the ground?
Answers: 2
Mathematics, 21.06.2019 21:40, oprajapati
The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?
Answers: 2
Mathematics, 21.06.2019 22:20, ineedhelp2285
The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap
Answers: 3
Mathematics, 22.06.2019 05:10, cocomorillo35181
What is the value of g(8) for the function g(x) in part c? what does this value mean in the context of the situation you described in part c?
Answers: 1
If a cannonball is shot directly upward with a velocity of 224 ft/sec, its height, in feet, above th...
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