Mathematics, 15.11.2019 18:31 raam360
The number of calories burned at the gym is normally distributed with a mean of 425 and a standard deviation of 51. find the z-score for each data value.
a.)268 b.)512 c.)450
Answers: 1
Mathematics, 21.06.2019 16:20
An equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.
Answers: 2
Mathematics, 21.06.2019 19:00
What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2
Answers: 1
Mathematics, 21.06.2019 19:40
Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.
Answers: 1
Mathematics, 21.06.2019 21:20
If f(x) = 4 - x2 and g(x) = 6x, which expression is equivalent to (g-f)(3)? 06-3-(4 + 3)2 06-3-(4-33 6(3) - 4 +32 6(3) -4 -32
Answers: 1
The number of calories burned at the gym is normally distributed with a mean of 425 and a standard d...
History, 23.09.2019 05:00
Geography, 23.09.2019 05:00
Chemistry, 23.09.2019 05:00
Mathematics, 23.09.2019 05:00
Biology, 23.09.2019 05:00
Mathematics, 23.09.2019 05:00
Physics, 23.09.2019 05:00
Biology, 23.09.2019 05:00
Mathematics, 23.09.2019 05:00
Social Studies, 23.09.2019 05:00