The probability that the number of spoiled eggs among the 3 selected is 2 will be 0.57.
<h3>What is probability?</h3>
The probability of favorable events to the total number of occurrences.
A really bad carton of 7 eggs contains 5 spoiled eggs. An unsuspecting chef picks 3 eggs at random for his "Mega-Omelet Surprise".
Then the probability that the number of spoiled eggs among the 3 selected is 2 will be
The total number of the event will be
Total = ⁷C₃
Total = 35
Then the probability will be
P = (⁵C₂ x ²C₁) / 35
P = 10 x 2 / 35
P = 20 / 35
P = 0.57
More about the probability link is given below.
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Answer:
12 quarts or 14.4114
Step-by-step explanation:
Hope this helps :)
Answer:
So g(6) comes out to be 2.
Step-by-step explanation:
So f(6)=5 means when f acts on 6, the result is 5....so the inverse would take 5 back to 6...or g(5)=6
So f(2)=6 means that f reassigns 2 to 6....so the inverse would take 6 back to 2....or g(6)=2
hope this helps :)
Answer:
Harry earns 26 and Hamish earns 20
Step-by-step explanation:
The computation of the amount earned by each one of them is shown below:
Let us assume the hairy be Y
And, the Hamish be M
It is given that Harry earns a dollar i.e more than 5/4
And, it is $2 less than 7/5
So, the equation would be
y = 1.25m + 1 ...........................(i)
And,
y= 1.4m -2 .............................(ii)
Now equal both the equations
1.25m + 1 = 1.4m - 2
3 = 0.15m
So, m = 20
Now put the values of m in any of the above equation to find out the value of Y
Y = 1.25m + 1
= 1.25 (20) + 1
= 26
Answer:
x ∈ R, x ≠ 9
Step-by-step explanation:
Given
f(x) = ![\frac{1}{x-9}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7Bx-9%7D)
The denominator of f(x) cannot be zero as this would make f(x) undefined.
To find the value that x cannot be, equate the denominator to zero and solve for x
x - 9 = 0 ⇒ x = 9 ← excluded value
Thus the domain is x ∈ R, x ≠ 9