Answer:
the answer is 8 because 100% of 8 is 8 and 50% of 8 is 4
Show a picture please? It looks like you didn’t finish the sentence
Answer:
nx^(n-1).
Step-by-step explanation:
d/dx (x^n)
We multiply by n than subtract 1 from the exponent (n):
= n x^(n-1)
Numerical examples:
d(x^3) dx = 3 * x^(3-1)
= 3x^2.
d(2x^5)/dx = 5*2 x^(5-1)
= 10x^4.
Answer:
72
Step-by-step explanation:
2.5*4=10
10*2=20
4*4=16
16*2=32
2.5*4=10
10*2=20
20+20+32=72
Answer:
Step-by-step explanation:
Given (Omitted from the question)
Solving (a):
This is calculated using:
<em>We used Total - 1 because it is a probability without replacement</em>
So, we have:
Solving (b)
This is calculated as: