Priya decomposed a square into 16 smaller, equal-size squares and then cut out 4 of the small squares and attached them around t
he outside of the original square to make a new figure. How does the area of her new figure compare with that of the original square? A) The two figures have the same area. B) The area of the new figure is greater. C) The area of the original square is greater. D) we don’t know because neither the side length nor the area of the original square is known.
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Answer:
Step-by-step explanation:
given that two cards are drawn, without replacement, from a standard 52-card deck.
a) Both cards are red
Here there are 26 red cards and 52 total cards.
Probability =
b) Both cards are the same color
i.e. either both are red or both are black
Hence probability = twice of part a
=
c) The second card is a queen, given that the first card is an ace.
If first card is an ace remaining are 51 cards with 4 queens\
So prob = 4/51