3 pounds for $40.99. For this deal you’re paying $13.66 per pound.
Answer:
D. (3, -4)
Step-by-step explanation:
Imagine you are going 4 right and 3 up.
Now if you turn this 90o clockwise, you are going 4 down and 3 right.
that is (3, -4)
16.23 (the value is 6)
12.63 (the value is 0.6)
6/0.6=10
We know that the probability density function of a variable that is normally distributed is f(x) = 1/(σ√2π) * exp[1/2 (x – µ). Its inflection point is the point where f"(x) = 0.
Taking the first derivative, we get f'(x) = –(x–µ)/(σ³/√2π) exp[–(x–µ)²/(2σ²)] = –(x–µ) f(x)/σ².
The second derivative would be f"(x) = [ –(x–µ) f(x)/σ]' = –f(x)/σ² – (x–µ) f'(x)/σ² = –f(x)/σ² + (x-µ)² f(x)/σ⁴.
Setting this expression equal to zero, we get
–f(x)/σ² + (x-µ)² f(x)/σ⁴ = 0
Multiply both sides by σ⁴/f(x):
–σ² + (x-µ)² = 0
(x-µ)² = σ²
x-µ= + – σ
x = µ +– σ
So the answers are x = µ – σ and x = µ + σ.
Answer:
96
Step-by-step explanation:
1.5 X 2 = 3 and 3 X 2 = 6 so you keep multiplying by two until the 7th term
6 X 2 = 12 (4th term)
12 X 2 = 24 (5th term)
24 X 2 = 48 (6th term)
48 X 2 = 96 (7th term)
96 is your answer
