Suppose you have a 1/10 chance of winning with a scratch-off lottery ticket. If you buy 4 tickets, what is the probability of wi
2 answers:
Answer:
1/10000
Step-by-step explanation:
Suppose you have a 1/10 chance of winning with a scratch-off lottery ticket.
If you buy 4 tickets
Probability of winning 1 ticket = 1/10
For 4 tickets we find the probability of every ticket
probability (winning first ticket)=1/10
probability (winning 2nd ticket)=1/10
probability (winning 3rd ticket)=1/10
probability (winning 4th ticket)=1/10
P(winning all 4) =
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Answer:
Rectangle
Step-by-step explanation:
Well if point A is on (2,3) and you reflect it over the x axis point B would be located at (2,-3).
Then over the y axis point C would be located at (-2,-3), then reflecting that over the x axis point D is (-2,3)
<em><u>Points</u></em>
__________
A. (2,3)
B. (2,-3)
C. (-2,-3)
D. (-2,3)
__________
So graphing all these points we get a rectangle.
Because it has 4 sides that are 90 degrees and the sides opposite from each other are the same.
