Mathematics, 18.04.2020 20:11 182075
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1. The height of a pop fly ball over the time after the ball is hit is modeled by the function, h(t) = -16t2 + 81t + 5. , where is the ball’s height in feet above the ground and is the time in seconds after the ball is hit. Use the quadratic formula to find how many seconds it takes for the ball to hit the ground.
2. Give an example of a quadratic equation with real solutions.
3. Give an example of a quadratic equation with non-real solutions.
Answers: 3
Mathematics, 21.06.2019 15:00
The lee family bought their home for $220,000 this year. the equation =220,000(1.038) v = 220 , 000 ( 1 . 038 ) x can be used to find the value, v, of their home after x years. which will be the value of the lee family's home in 5 years?
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The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse
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Mathematics, 21.06.2019 20:00
Segment an is an altitude of right δabc with a right angle at a. if ab = 2, squared 5 in and nc = 1 in, find bn, an, ac.
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PLEASE ANSWER ASAP THANK YOU :]
1. The height of a pop fly ball over the time after the...
1. The height of a pop fly ball over the time after the...
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