Answer: D
Step-by-step explanation:
(3 + 2i) (3-2i) = 13
Answer:
12000
Step-by-step explanation:
1200=100
x=1000
x=100*1200/100
Answer:
It's easy a point of course !!!!!
Answer:
(a) 71.00%
(b) 63.00%
Step-by-step explanation:
No optional features = 0.29
One feature = 0.34
Two features = 0.37
(a) The probability that an order requests at least one optional feature is 100% minus the probability of an order requesting no optional features:

(b) The probability that an order does not request more than one optional feature is 100% minus the probability of an order requesting two optional features:
