Answer:
hell ya I do if you mean primavera online highschool
Step-by-step explanation:
Answer:
Marie drives for 3 hours.
Step-by-step explanation:
Equation d = rx
d = distance traveled
r = rate of speed
x = # of hours driven
35x = 105
x = 105 / 35
x = 3
Marie drives for 3 hours.
Answer:
33.55°
Step-by-step explanation:
let alpha be X
sin x= √11/6
sin x= 0.5527
x= sin-1 0.5527
x= 33.55°
Step-by-step explanation:
y-5 = 2(x-3)
y-5 = 2x -6
y = 2x -1
Answer:
Step-by-step explanation:
Given
Solving (a):
Find k
To solve for k, we use the definition of joint probability function:
Where
Substitute values for the interval of x and y respectively
So, we have:
Isolate k
Integrate y, leave x:
Substitute 0 and x/2 for y
Integrate x
Substitute 0 and 2 for x
Solving (b):
We have:
Where
To find , we use:
So, we have:
Integrate x leave y
Substitute 0 and y/3 for x
Integrate
Substitute 0 and 2 for y