5
6
timer
41
which statement is true about whether a and b are
independent events?
alejandro surveyed his classmates to determine who has
ever gone surfing and who has ever gone snowboarding
let a be the event that the person has gone surfing, and let
b be the event that the person has gone snowboarding
a and b are independent events because p(ab) =
= 0.16

i dont know and i dont care for math bc it is a stupied subject

step-by-step explanation:

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3,6 and 7.

step-by-step explanation:

a) unit place of 37 is 7

so the unit place of cube of 37 will be

7³= 343=3

the answer is 3.

b) unit place of 56 is 6, so the unit place of cube of 56 will be

6³= 216=6

the answer is 6.

c) unit place of 133 is 3, so the unit place of cube of 133 will be

3³= 27= 7.

the answer is 7.