Hey there! :D
So, what we need to do is make a fraction that has a denominator of 100. This is the simplest route to take.
330/500
If you took one zero away from each side, you will get an equivalent fraction:
33/50
Multiply both side by 2 to get to 100.
33*2=66 50*2=100
66/100
So, 66% percent ornament the parking lots were filled.
I hope this helps!
~kaikers
Answer: 52 and 793.25
Step-by-step explanation:
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:
2
Step-by-step explanation:
It is clear that by plotting the equation on a graph that it has 2 x-intercepts.
Agatha started out the month with $782.39 cents. After she received her paycheck, she had a balance of $1,714.87. Agatha then had a service fee and few purchases which left the total at $1503.02. She then had an additional check written to her for $79.13. The current balance after her last deposited check was $1,582.15.
