Cassie has a deck of twenty cards numbered 1-20. She randomly picks a card, does not replace it, and then randomly
picks another card. Find the probability of each event.
(16) picks a 5 and then a 6
(17) picks an even number and then ay
(18) picks a 5 or less and then a number greater than 15
(19) picks a l and then a number greater than 4

12

step-by-step explanation:

12 + 5 = 17

12x2=24

24-7=17

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

step-by-step explanation:

formula

x = x1 + p/w(x2 - x1)

let the line segment ab with a(x1,y1) and b(x2,y2)

a point(x,y) divide ab in the ratio, 2: 3 the x coordinate can be written as

x = x1 + p/w(x2 - x1)

here p=2 and w = 2+3

therefore,

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

similarly y coordinate y = y1 + 2/5(y2 - y1)

22

step-by-step explanation:

22