Answer:
Step-by-step explanation:
Answer:
68%
Step-by-step explanation:
17% × 4
68%
Answer:
Events E and F are independent.
Step-by-step explanation:
E = {multiple of 3} = {3, 6, 9, 12}
P(E) = 4/12
F = {even number} = {2, 4, 6, 8. 10, 12}
P(F) = 6/12
E and F = {even and multiple of 3} = {6, 12}
P(E∩F) = 2/12
In order for two events to be independent the following relationship must be true:

Testing this property:

The relationship holds true, thus events E and F are independent.
Answer:
2 batches
Step-by-step explanation:
if you can make it with 1/4 chips, then if you have 2/4 then you can make 2 batches because its double.
An octagonal based pyramid.
Unless you meant faces including the base in which case it is a heptagonal based pyramid.
Hope this helps :)