The probability that the card is a spade given that the card is blackblack is
1 answer:
There are 52 cards in a deck and half of them are black. Of the 26 black cards, half of them are spades while the other half are clubs.
So the probability is 13/26 or 50%
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Answer:
-7/3
Step-by-step explanation:
-7 2/3=-23/3
5 1/3=16/3
-----------------
16/3+(-23/3)
16/3-23/3
-7/3
Answer:
45 minutes
Step-by-step explanation:
let after t hours they meet after the second runner starts.
15 minutes=1/4 hour.
6(t+1/4)=8t
6t+6/4=8t
8t-6t=6/4
2t=3/2
t=3/2* 1/2=3/4 hours=45 minutes
Answer:
there are four terms; an, 3n, -1 and 1.
B. Integers
C. Whole Numbers
D. Rational Numbers
E. Natural Numbers
Answer:
50000000
Step-by-step explanation:
Do it yourself
