City officials estimate that 46 percent of all city residents are in favor of building a new city park. A random sample of 150 city residents will be selected. Suppose that 51 percent of the sample are in favor of building a new city park. Which of the following is true about the sampling distribution of the sample proportion for samples of size 150 ? i. The distribution is not normal, and the mean is 0.46.
ii. The distribution is not normal, and the mean is 0.51.
iii. The distribution is not normal, and the mean is the average of 0.46 and 0.51.
iv. The distribution is approximately normal, and the mean is 0.46.
v. The distribution is approximately normal, and the mean is 0.51.

135 is your answer

step-by-step explanation:

try 180 times three then divide that number by 4 (sides) to get your answer. im glad to : )

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)

what is the approximate angle of acb if abc is 25cm and the length of segment bc is 15

step-by-step explanation:

e^-kt = n/n0 = 0.79  

-kt = ln 0.79  

t = - ln 0.79/0.0001  

= 2357 years

step-by-step explanation: