A passenger train has tickets available for 12 window seats and 8 aisle seats. The next person
to buy a ticket will be randomly assigned to one
of those seats. What is the probability the next
person will be assigned to an aisle seat?
A
1/8
B
2/5
С
1/2
D
2/3

What is the area of the trapezoid shown ?

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

If you flip a coin 3 times, what is the probability of flipping heads 3 times? a. p(3 heads) = 3/8 b. p(3 heads) = 1/6 c. p(3 heads) = 1/8 d. p(3 heads) = 1/2