Mathematics, 02.08.2019 19:00 kenzierosa
Aball is thrown into the air with an upward velocity of 28 ft/s. its height, h, in feet after t seconds is given by the function h=-16t^2+28t+7. what is the balls maximmum height? how long does it take the ball to reach its maximum height? round to the nearest hundredth, if necessary. plzz
Answers: 1
Mathematics, 22.06.2019 05:30
22 points algebra 1//sum and product of rational and irrational numbers. dont have to do all 4 if could much : )) write an example: 1) how the product of two identical irrational numbers can be a rational number. 2) how the product of two different irrational numbers can be a rational number. 3) write a quotient of intergers that is not a real number. 4) is the set of positive irrational numbers closed for the operation of division? if not give a counter example.
Answers: 1
Mathematics, 22.06.2019 07:00
Abc ~ ade bc parallel to de. bc = 6, de = 9 which of the following could be the lengths of ab and bd respectively? 2 and 3 3 and 4.5 4 and 2 4 and
Answers: 2
Mathematics, 22.06.2019 08:00
Fill in the blanks in the proof. don’t forget the missing angle in step 4. (1 points per blank) given x // t, m∠16=m∠7 prove: k // w
Answers: 3
Aball is thrown into the air with an upward velocity of 28 ft/s. its height, h, in feet after t seco...
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