Answer:
Probablity of getting six in at most three roll= 0.199.
Step-by-step explanation:
Given: Dice rolled at most 3 times untill a 6 occurs.
First, finding the probablity of getting 6 in a dice if rolled once.
Probablity=
We know, dice have six side, therefore, total number of event will be 6.
∴ Probablity of getting six in one roll=
As given, Dice is rolled at most 3 times.
Now, finding the probablity of getting 6 in a dice if rolled 3 times.
∴ Probablity of getting six in three roll=
⇒ Probablity of getting six in three roll=
Taking LCD 216
⇒Probablity of getting six in three roll=
⇒Probablity of getting six in three roll=
∴Probablity of getting six in three roll=0.199
Answer: Dunno I'm lazy lol T-T
Step-by-step explanation: 123
Answer: C.
Step-by-step explanation: um hm.
Its -3 because of the 2 open circles on the line x = -3
Answer:
12+x
Step-by-step explanation:
This is marli- []
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Marli is 12
but lets say that Marli's brother is 5 yrs older than her just for fun
To find marli's bro's age when her bro is 5 yrs older than her, we would add 5 and 12 right?
the same thing applies when there's a variable in place of a number
DO NOT GET CONFUSED, DO EXACTLY THE SAME THING IF THERE HAD BEEN A NUMBER INSTEAD OF A VARIABLE
so
marli's bro= 12+x
Hope This Helps!!!!!