Could the third side of the reflective sticker be 6 cm long? explain your reasoning. if this third side is possible, draw the triangle. The two data sets show random samples of the costs, in dollars, of cars purchased at two dealerships yesterday.

Dealership 1: 25,000, 42,000, 37,000, 45,000 120,000

Dealership 2: 28,000, 95,000, 18,000, 19,000, 33,000

(a) What are the mean and the median of each data set?

(b) Which measure of center will provide the most accurate estimate of the costs of cars purchased at the two dealerships?

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb

the 8 in 8,420 is in the thousands place so it's value is 8 thousand.

the 8 in 6,870 is in the hundreds place so it's value is 8 hundred.

divide 8000 by 800 to find the answer:

8000 / 800 = 10

the 8 in 8,420 is 10 times greater than the 8 in 6,870

3100

step-by-step explanation:

step-by-step explanation: