Mathematics, 14.12.2020 18:40 dpazmembreno
A researcher asked 520 randomly selected people of
three different age groups (teen, young adult, and adult)
about their favorite music genre. The two-way table
displays the distribution of the responses.
A participant is randomly selected. Let C be the event
that the participant prefers country music and let T be
the event that the participant is a teen. What is the value
of PC or 1)?
O 0.12
Teen
Adult
0.33
0.55
Age
Young
Adult
65
84
36
Country
Rock
Oldies
Music
61
94
15
49
54
62
O 0.66
Answers: 1
Mathematics, 21.06.2019 19:00
1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)
Answers: 1
Mathematics, 21.06.2019 21:30
Find the domain and range of the following function f(x) = 51x - 21+ 4
Answers: 2
Mathematics, 22.06.2019 03:00
Crickets can jump with a vertical velocity of up to 14 ft/s. which equation models the height of such a jump, in feet, after t seconds? h(t) = –16t2 + v0t + h0 h(t) = –16t2 + v0t + 14 h(t) = –16t2 + 14t h(t) = –16t2 + 14t + 14 what is the maximum height the cricket reaches? round to the nearest thousandth. h = feet
Answers: 1
A researcher asked 520 randomly selected people of
three different age groups (teen, young adult, a...
Mathematics, 20.09.2020 01:01
Mathematics, 20.09.2020 01:01
Mathematics, 20.09.2020 01:01
Geography, 20.09.2020 01:01
Mathematics, 20.09.2020 01:01
Mathematics, 20.09.2020 01:01
Mathematics, 20.09.2020 01:01
Mathematics, 20.09.2020 01:01
Mathematics, 20.09.2020 01:01