Answer:
d
Step-by-step explanation:
Answer:
The probability is 0.25
Step-by-step explanation:
Here is a probability question.
We want to know the probability of picking a card which is in the spades suit.
Now, what we know is that there are a total of 52 cards and we have 4 suites.
Each suite have equal number of cards. So definitely the number of cards in the spades suit will be 52/4 = 13 cards
Thus, the probability of picking any card in the spades suit = number of cards in the spades suit/ Total number of cards in the deck
Mathematically that would be 13/52 = 1/4 = 0.25
You have to do the diamond method
Example
X^2-5x+6
a×c
b
6
-2 -3
-5
10% maybe I think. Not completely sure tbh.
Answer:
Step-by-step explanation:
plug in to the calculator