Answer:
The question has some details missing; i.e
a. What is the probability that the shopper has neither type of card?
b. What is the probability that the shopper has both types of card?
c. What is the probability the individual has a Visa card but not a Mastercard? (Hint: You will use the answer)
a) 0.24
b) 0.24
c) 0.36
Step-by-step explanation:
The detailed steps is shown in the attachment.
Answer:
Step-by-step explanation:
One-liter and two-liter bottles are the commonest sizes in which soda is sold.
Answer:
1/8*100%
= 12.5%
Step-by-step explanation:
Decay every two years over a period of t years:
Fourth option: f(t)=(0.75)^(t/2)
decay 2 times a year over a period of t years:
Second option: f(t)=(0.9306)^(2t)
Sixth option: f(t)=(0.8660)^(2t)
decay once per year over a period of t years:
First option: f(t)=(0.9306)^t
Third option: f(t)=(0.8660)^t
Answer:
-437
Step-by-step explanation:
Substitute the knowns into 12x−3y4x−z
12x = 12*3 = 36
3y = 3*13 = 39
4x=4*3 = 12
z=5 = 5
So, 36-(39*12)-5 = -437
