During a recent drought, a water utility in a certain town sampled 100 residential bills and found that 73 of the residences had reduced their water consumption over the previous year. Assuming the sample proportion to remain the same, find the sample size needed for a 99% confidence interval to specify the population proportion to within /- 0.05.

1 + (6 / x - 1)

step-by-step explanation:

divide using polynomial division.

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.

5.7622

step-by-step explanation:

the ten thousandths place is the 2. you round it up if, that number in whatever place is 5 or higher.