You are playing a game of scrabble and have the 5 a tiles, 3 e tiles, 1 z tile, 2 m tiles, 3 l tiles, and 1 y tile to choose from. what is the probability that you choose e or y on your next draw

4/15

Step-by-step explanation:

To find the probability we use the mutually exclusive probability formula P(A) + P(B). The probability of picking a E tile is

1

5

and the probability of picking a Y tile is

1

15

. The sum is

4

15

.

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47

the formula of a slope:

from a table we have

substitute:

the slope of f(x) is -1.

the graph of funcfion g(x) is a horizontal line. the slope of a horizontal line is equal 0. therefore the slope of g(x) is 0.

-1 < 0