Answer:
5
/2
Step-by-step explanation:
Answer:
y = -1
Step-by-step explanation:
(y+1)/(x-8) = (-1+1)/(-2-8)
(y+1)/(x-8) = 0
y+1 =0
y= -1
Answer:
$337.74
Step-by-step explanation:
Jocelyn wants to buy 4 red oak trees using the promotion buy 3 and get the fourth at 80% off.
<u>Given</u>:
If you are dealt 4 cards from a shuffled deck of 52 cards.
We need to determine the probability of getting two queens and two kings.
<u>Probability of getting two queens and two kings:</u>
The number of ways of getting two queens is
The number of ways of getting two kings is
Total number of cases is
The probability of getting two queens and two kings is given by
Substituting the values, we get;
Simplifying, we get;
Thus, the probability of getting two queens and two kings is 0.000133
1500x + 2000y ≤ 175,000
x + y ≤ 150
As many is less than or equal to. It is a maximum.