Mathematics, 10.11.2020 19:50 runopaxef5136
10. For an annual membership fee of $186, Jacy can join the local pool that would allow
him to take diving lessons for $10 each session with an instructor. Without the
membership, the pool charges $25.50 for each diving lesson with an instructor.
Solve the equation 186 + 10x = 25.5x to find how many diving lessons x Jacy can
take for the cost to be the same with and without a membership.
Answers: 3
Mathematics, 21.06.2019 16:30
11. minitab software was used to find the lsrl for a study between x=age and y=days after arthroscopic shoulder surgery until an athlete could return to their sport. use the output to determine the prediction model and correlation between these two variables. predictor coef se coef t p constant -5.054 4.355 -1.16 0.279 age 0.2715 0.1427 1.9 0.094 r-sq = 31.16%
Answers: 2
Mathematics, 21.06.2019 19:00
What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2
Answers: 2
Mathematics, 21.06.2019 20:00
Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function
Answers: 3
Mathematics, 21.06.2019 21:00
Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)
Answers: 2
10. For an annual membership fee of $186, Jacy can join the local pool that would allow
him to take...
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