Mathematics, 11.06.2021 02:10 mbatton879
A restaurant chain wants to create dishes that will attract new clientele. They are interested in adding some organic options to their menu. A survey revealed that 22% of people over 50 and 32% of people under 50 prefer organic foods. The restaurant wants to poll their clientele. 60 clients were randomly selected: 20 older adults and 40 younger adults. Let X be the number of older adults (out of 20) who prefer organic. Let Y be the number of younger adults (out of 40) who prefer organic. Let Z be the total number in the sample who prefer organic (out of 60).Which of the following is true about the random variables X, Y, and Z?
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 19:30
Write an equation for the function that includes the points (2,100)and (3,100)
Answers: 2
Mathematics, 21.06.2019 21:40
If angle b measures 25°, what is the approximate perimeter of the triangle below? 10.3 units 11.8 units 22.1 units 25.2 units
Answers: 2
Mathematics, 21.06.2019 22:00
Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4
Answers: 2
Mathematics, 22.06.2019 02:30
Which statement best explains whether the table represents a linear or nonlinear function? input (x) output (y) 2 5 4 10 6 15 8 20 it is a linear function because the input values are increasing. it is a nonlinear function because the output values are increasing. it is a linear function because there is a constant rate of change in both the input and output. it is a nonlinear function because there is a constant rate of change in both the input and output.
Answers: 3
You know the right answer?
A restaurant chain wants to create dishes that will attract new clientele. They are interested in ad...
Questions
Biology, 31.01.2020 15:44
History, 31.01.2020 15:44
History, 31.01.2020 15:44
Mathematics, 31.01.2020 15:44
Chemistry, 31.01.2020 15:45
English, 31.01.2020 15:45
Social Studies, 31.01.2020 15:45
Geography, 31.01.2020 15:45
Social Studies, 31.01.2020 15:45
Mathematics, 31.01.2020 15:45
Mathematics, 31.01.2020 15:45
