Mathematics, 05.02.2021 21:00 joyelewis58
The height of a pelican as it swoops down to catch a fish in the lake is modeled by this equation, where x represents the time, in seconds represents the height of the pelican, in feet. Y = x2 – 67 + 8.75 At the same time, a second pelican flies in a straight line, modeled by this equation. Y = q 1 + 5 Which statement describes the number and viability of the system's solutions? A. The system has only one solution, and it is viable because it results in positive values of time. B. The system has only one solution, but it is not viable because it results in a negative value of time. C. The system has two solutions, but only one is viable because the other results in a negative value of time. I negative The system has two solutions, and both are viable because they result in positive values of time. D.
Answers: 3
Mathematics, 21.06.2019 19:50, keigleyhannah30
Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.
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Mathematics, 22.06.2019 01:30, jjimenez0276
Talia took the bus from her home to the bank and then walked back to her home along the same route. the bus traveled at an average speed of 40 km/h and she walked at an average speed of 5 km/h. to determine the time, x, that it took talia to walk home, she used the equation 40(0.9 – x) = 5x. the time of trip 2 is hours. the distance of trip 1 is km.
Answers: 1
Mathematics, 22.06.2019 04:30, wittlemarie
Shirley spelled 12 of her 15 spelling words correctly on the test. what percentage did shirley get on the test?
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The height of a pelican as it swoops down to catch a fish in the lake is modeled by this equation, w...
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