2) The shape above has the following
coordinates:
A. (0,5)
B.(-6,0)
C. (-7,9)
D. (-2,8)

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%

4a. is 3 miles every hour

4b. is 1/3 of an hour per mile

step-by-step explanation: