Answer:
9m^2 - 4m - 6
Step-by-step explanation: hope this helps!
24^2 + 45^2 = 51^2
576 + 2025 = 2601
2601 = 2601
The answer is B leg.
The set of scores has a mean of 5 and a standard deviation of 2. The score which corresponds to a z score of -2.0 is 1.
Given in the question,
Mean (m) = 5
Standard deviation σ =2
Z-score = -2
The score x,
= Z = x - m / σ
= -2 = x - 5 / 2
= -4 = x - 5
= x = 1
Standard deviation in statistics means the amount of dispersion or variations in the set of values. A lower standard deviation means the value is closer to the mean while a higher standard deviation means the value is farther away from the mean.
To learn more about standard deviation, mean, median, and mode,
brainly.com/question/27878918
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Answer:
option 3 ⇒ π
Step-by-step explanation:
The general equation of the given function is as following
f(x) = A cos (Bx)
Where A is the amplitude
and B = 2π/period
For the given function f(x) = cos 2x
B = 2
period = 2π/B = 2π/2 = π
Answer:
Step-by-step explanation:
- p = 15 + 6ln (5q+4)
- p = 15 + 6ln (5*5800 + 4)
- p = 15 + 61.68
- p = $76.68
