The domain is all real numbers.
Answer:
36 days
Step-by-step explanation:
Given
-- probability of coming late to work
-- number of days
Required
Determine the expected number of days of coming late (E(x))
This is calculated using:
The expected number of days is 36
Answer:
The slope is -3/4 and the y intercept is 5
Step-by-step explanation:
- 3x - 4y= -20
Slope intercept form is
y = mx+b where m is the slope and b is the y intercept
Solve for y
Add 3x to each side
- 3x - 4y+3x=3x -20
-4y = 3x-20
Divide by -4
-4y/-4 = 3x/-4 -20/-4
y = -3/4 x+5
The slope is -3/4 and the y intercept is 5
so tan = me sun bathing for 2.5 second