Look at the picture. Is there a proportional relationship between the lengths of each side of an
octagon and the perimeter of the octagon?
A. 1
B. 2
C. 3
D. 8
E. 16

If S is the side length and P is the perimeter, then what is the constant of proportionality (k) if P=Sk (hint: what is the unit rate showing how much the perimeter will be per 1 inch of side length?)
A. 20 inches
B. 40 inches
C. 80 inches
D. 160 inches
E. 360 inches

Find the quotient. 50a2 – 98b2 -5a +7b

Even if a person is in very good shape, applying to be a police officer requires commitment to fitness. applicants must pass a physical fitness test. in order to prepare for the test, janet purchases an activity tracker to court her steps. her goal is to walk 10,000 steps each day. she measures heard average step length to be 30 inches. play janet runs, her average steps length increases to 36 in. how many steps would she have to take to run 1 mile 50280 round to the nearest step

The computer that controls a bank's automatic teller machine crashes a mean of 0.6 times per day. what is the probability that, in any seven-day week, the computer will crash less than 5 times? round your answer to four decimal places