Please help please please
1 answer:
Answer:
Reflection across the x-axis
Step-by-step explanation:
The points (-1,-1), (-7,1) and (-4, -3) are graphed below in purple. A'B'C' is graphed in black. You'll see that the triangle has been flipped and all of the points are perpendicular and equal distance from the x-axis. This is a reflection across the x-axis.
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The probability that cards are from different suits is
Probability of an event E represented by P(E) can be defined as (The number of favorable outcomes )/(Total number of outcomes).
There are 4 suits hearts, diamonds, club and spade in a standard deck of 52 cards.
Each of them has 13 cards each .
So when we pick first card from a single suit
we can pick it in 13 ways , now 12 cards are left.
We can pick the 2nd card from the same suit in 12 different ways .
So to pick 2 cards from a single suit we have 13x12 ways.
to pick 2 card from 4 suits = 4x13x12=624 ways
Total ways of choosing 2 cards from the pack of 52 cards is 52 X 51 =2652
probability that the cards are of same suits=
probability that the cards are of different suits=
Learn more about Probability here brainly.com/question/15263908
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