Answer:
as the first answerer i did not take this yet but i can tell you the formula
slope of XY = y2 - y1 / x2 - x1
Answer:
answer is (3,7)
Step-by-step explanation:
Answer:
Step-by-step explanation:
<em>Allow me to add more information on your question and hope it will fit with the original one: </em>
<em>what is the probability that it will be:
</em>
<em>a.7?
</em>
<em>b. A black card?
</em>
<em>c. A face card?</em>
Here is my answer:
As we know the total possible outcomes is the total number of cards: 52 a. a. 7?
If we draw 1 card randomly from a standard 52-card playing deck and it is 7 so we have 4 possible outcomes:
=> P(7) = ≈ 0.076
b. A black card?
If we draw 1 card randomly from a standard 52-card playing deck and it is black so we have 26 possible outcomes:
=> P(black card) = = 0.5
c. A face card?
If we draw 1 card randomly from a standard 52-card playing deck and it is a face card so we have: Jacks + Queens + Kings = 4+4+4 =12
=> P (a face card) = ≈0.23
Hope it will find you well.