Mathematics, 15.07.2019 14:10 sk9600930
Amajor league baseball pitcher throws a pitch that follows these parametric equations: x(t) = 143t y(t) = –16t2 + 5t + 5. recall that the speed of the baseball at time t is s(t)=√ [x '(t)]2 + [y ' (t)]2 ft/sec. what is the speed of the baseball (in mph) when it passes over homeplate?
Answers: 1
Mathematics, 22.06.2019 03:00
Finally, the arena decides to offer advertising space on the jerseys of the arena's own amateur volley ball team. the arena wants the probability of being shortlisted to be 0.14 what is this as a percentage? what is this as a fraction? what is the probability of not being shortlisted? give your answer as a decimal.
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Mathematics, 22.06.2019 04:00
If the equation of a perpendicular bisector of a triangle is y = 2x + 7, what is the slope of the side that it is bisecting? explain how you know.
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Alakefront cottage that is 30 feet high casts a shadow on the water. how long is that shadow if a 16-foot-high truck parked nearby casts an 8-foot shadow?
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Mathematics, 22.06.2019 04:10
Acoin is tossed 4 times which of the following represents the probability of the coin landing on heads all 4 times
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Amajor league baseball pitcher throws a pitch that follows these parametric equations: x(t) = 143t...
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