How much sooner does the box reach the bottom of the incline than the disk? express your answer in terms of some or all of the variables m, h, ?, and r, as well as the acceleration due to gravity g?

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%

a)(x-2)^2+(y-1)^2=9

step-by-step explanation:

(picture explains)

75%

step-by-step explanation:

20

step-by-step explanation:

assuming you meant there are 24 pounds of apples in each case, if this is not what you meant, correct me so i can you further