Mathematics, 14.01.2021 02:50, Jasten
Plz help I need an answer, will give 18 points!!
To conduct an experiment, the room temp in a lab needs to be as close as possible to -2 degrees Celsius. Any variation from its target temp, whether warmer or cooler, is considered an error that could affect the experiment.
Function v gives absolute temp error as a function of the room temp in degrees Celsius, x.
Select all the statements that are true about the function and the situation.
A. When the room temp is 0 degrees Celsius, v(0) has a value of 2
B. When the room temp is -3 degrees Celsius, the absolute temp error, v(-3) is -1
C. When the room temp is 3 degrees Celsius, v(3) is 5
D. The equation v(x) = | x + 2 | gives the absolute temp error when the room is degrees Celsius
E. When v(x) = 0.5, the room temp could be -1.5, or -2.5 degrees Celsius
F. The equation v(x) = | x + 2 | gives us the absolute temp error when the room temp is x degrees Celsius
Answers: 1
Mathematics, 21.06.2019 16:30, ikgopoleng8815
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 17:00, nisazaheer
Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.
Answers: 1
Mathematics, 21.06.2019 20:00, rogelionavarro200314
Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 + 4x + 5 = 0
Answers: 2
Plz help I need an answer, will give 18 points!!
To conduct an experiment, the room temp in a lab n...
Mathematics, 27.02.2020 21:56
Mathematics, 27.02.2020 21:56
Mathematics, 27.02.2020 21:56