The x is going by 15 and the y is going by 5
Answer:
Step-by-step explanation:
g³ + g² - 12g ≠ 0
g(g² + g - 12) ≠ 0
g(g - 3)(g + 4) ≠ 0
g ≠ 0
g ≠ 3
g ≠ - 4
Answer: I believe it's b
Step-by-step explanation:
\pi = 3.14159265...
It is most likely b
Answer:

Step-by-step explanation:
a. Given p=0.15.
-The mean of a sampling proportion of n=5000 is calculated as:

-The standard deviation is calculated using the formula:

Hence, the sample mean is μ=750 and standard deviation is σ=0.0050
b. Given that p=0.15 and n=1000
#The mean of a sampling proportion of n=1000 is calculated as:

#-The standard deviation is calculated as follows:

Hence, the sample mean is μ=150 and standard deviation is σ=0.0113
c. For p=0.15 and n=500
#The mean is calculated as follows:

#The standard deviation of the sample proportion is calculated as:

Hence, the sample mean is μ=75 and standard deviation is σ=0.0160
Equilateral triangle. because all sides are equal.