26. A single card is drawn from a deck. Find the probability that the card is either red or a face card.
1 answer:
Answer:
8/13
Step-by-step explanation:
There are total 26 red cards in the deck of 52 cards.
There are also 12 face cards in the deck ( which is 6 of them are red, while 6 of them are black)
Since we only need either one of them, 26 + 6 = 32
The probability of drawn a card that either red or a face card is 32/52
The simplest form of this fraction is 8/13.
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Answer:
F
Step-by-step explanation:
Because
Use double intercept formula
Y/b + x/a = 1
Where a and b is intercept
Y = 15
Because it’s going to every time by 15
X axis
means y turns to -y
multiply whole thing by -1
g(x)=-(x^2+5)
g(x)=-x^2-5
22.90*1.05=24.045
sales tax is 5% added to 100% of the original cost making the actaul cost including tax $24.045
We'll check if they're orthogonal:
u*v=0
(6,-2)*(8,24)=0
6*8+(-2)*24=0
48-48=0
0=0
they are orthogonal vectors
