Determine whether the given value is a statistic or a parameter.
Upper A survey found that 64 % of all respondents voted in the past election.

Choose the correct answer below.

a. The value is a statisticstatistic because it is a numerical measurement describing some characteristic of a population. population.
b. The value is a statisticbecause it is a numerical measurement describing some characteristic of a sample. sample.
c. The value is a parameterparameter because it is a numerical measurement describing some characteristic of a population. population.
d. The value is a parameterparameter because it is a numerical measurement describing some characteristic of a sample. sample.

a. the are of the rectangle is 18.25

b. 18.25 times two is 36.50

rae me : d

figure c

step-by-step explanation:

hope this .

-2x + 7 = 7

subtract 7 from both sides.

-2x = 0

divide both sides by -2.

x = 0

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation: