What is the probability of drawing a 9 of heart or an ace from a standard deck of cards? a. 7/52 b. 5/52 c. 5/26 d. 8/13 what is the probability of drawing a queen of heart or an ace of diamonds from a standard deck of cards? a. 5/26 b. 8/13 c. 7/52 d. 2/52 what is the probability of drawing a face card or an ace of diamonds from a standard deck of cards? a. 8/13 b. 7/52 c. 5/26 d. 9/52

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

the answer is b.

step-by-step explanation:

by the trigonometric ratio tangent, tangent equals opposite divided by adjacent.

therefore, tan(50) equals ac/3

multiply each side by 3 to get: ac=3tan(50)

the answer is b.