Answer:
a) 0.25
b) 0.38
c) 0.12
d) 0.64
Step-by-step explanation:
We have these following informations.
There are 500 people between 18 and 29. Of those 190 have at least one tattoo and 310 have no tattoo.
There are also 500 people between 30 and 50. Of those, 60 have at least one tattoo and 440 have no tattoo.
a) P(tattoo)
There are 1000 people. Of those, 190+60 = 250 have tattoo. So P(tattoo) = 250/1000 = 0.25.
b) P(tattoo|age 18-29)
There are 500 people aged 18-29. Of those, 190 have at least one tattoo. So P(tattoo|age 18-29) = 190/500 = 0.38.
c) P(tattoo|age 30-50)
There are 500 people aged 18-29. Of those, 60 have at least one tattoo. So P(tattoo|age 30-50) = 60/500 = 0.12.
d) P(age 18-29|tattoo)
250 people have at least one tattoo. Of those, 160 are between 18 and 29. So P(age 18-29|tattoo) = 160/250 = 0.64.
Answer:
no if your account got suspended it means you have been banned for a while not forever
Step-by-step explanation:
Answer: X=19
Step-by-step explanation:
Add up everything and set it to 180 degrees so (5x+4)+(x-2)+(3x+7)=180
next 9x+9=180
then 9x=171
x=19
If you want to check by pluggin in value for x for all angles and it should equal 180 added up
Angle POS= 99
Angle SOR= 17
Angle ROQ= 64
99+17+64=180 degrees
Answer:
80 cu^3
Step-by-step explanation:
The width is 5 and the height is 4 so,
5 x 4 = 20
the length is 4 so,
20 x 4 = 80
Welllllll.....ummmmmmm......you have to well....say um......yeah idk....