Simplify <span>8(7x – 1) + 4(x + 5)
Step 1: Distribute
56x - 8 + 4x + 20
Step 2: Combine like terms
60x + 12
60x + 12 is your final answer</span>
There's 8=.25(-1) or y=.25x or .25x-y
Answer:
Option 3:
Step-by-step explanation:
Logarithmic functions represented by means that where x > 0, <em>b </em>> 0, and <em>b</em> ≠ 1.
According to the quotient rule:
In the given problem, since both logs have the same base = 4, then we can model to the quotient rule, resulting in:
Quotient rule:
Therefore, the correct answer is Option 3:
Answer: a=51
Step-by-step explanation:
Answer:
μ = 59, σ = 5.1962
Step-by-step explanation:
For a uniform distribution, where a is the minimum and b is the maximum, the mean (or average) is:
μ = (a + b) / 2
And the standard deviation is:
σ = (b − a) / √12
Here, a = 50 and b = 68.
The mean is:
μ = (50 + 68) / 2
μ = 59
And the standard deviation is:
σ = (68 − 50) / √12
σ = 5.1962