Answer:
yo have to do nothing
Step-by-step explanation:
its 24 by the way
3x-8+6x=7
9x-8=7
9x=15
x=9/15
x=3/5
Answer:
$7
Davon charges $7 per hour of rental
Given:
μ = 500 days, the population mean
σ = 60 days, the population standard deviation
Therefore
μ + σ = 560
μ - σ = 440
μ + 2σ = 620
μ - 2σ = 380
μ + 3σ = 680
μ - 3σ = 320
The figure shown below illustrates the normal distribution
About 68% of the total area lies in x = (μ-σ, μ+σ)
About 95% of the total area lies in x = (μ-2σ, μ+2σ)
About 99.7% of the total area lies in x = (μ-3σ, μ+3σ).
Answer:
113
Step-by-step explanation:
p x r^2 =
pie x 6^2 = 113.097…