The owner of a real estate agency is looking over the monthly commission earned by the top three brokers in the past month. She has calculated the mean and standard deviation, SD, of the their commissions, in dollars, as shown below. Amanda Benjamin Cathy Mean = 75,463.12 SD = 3,839.02 Mean = 74,124.87 SD = 4,062.50 Mean = 76,095.71 SD = 4,227.54 Match each broker with the correct description.

answer: he is 272195

step-by-step explanation: all you have to do is multiple 3535 and 77 and it equals 272195

i think it might be a but you might want a second opinion

answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.

h is the x-coordinate of the vertex

step-by-step explanation:

we have

in this function

the point represent the vertex of the function

so

h is the x-coordinate of the vertex

k is the y-coordinate of the vertex