5 medals are awarded to 3 students , in how many different methods can the medal be awarded

p1 = person  p2 = person 2 p3 = person 3

Step-by-step explanation:

p1 =2m p2= 2m p3 = 1m

15 i think

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6

costs the what? what is the cost of the pants?

step-by-step explanation:

if it is $10, then the price is 14.

take 40% of the cost, and then add the cost.

40% of 10 = 4

4+10 = 14.