D? marco draws a card and replaces it 10 times from a standard deck of 52 cards. he draws 8 red cards and 2 black cards. what is the experimental probability of drawing a red card?
a) 1/2

b) 1/4

c) 2/3

d) 4/5

D) 4/5

Step-by-step explanation:

He drew and replaced cards 10 times.

8 out of the 10 times, he drew a red card.

8/10 = 4/5

D) 4/5

You are correct.

the probability that a bird is green (.30) is true

step-by-step explanation:

the answer to this would be 5x^3-6x^2-24 over 3x^2

hope this if needed hmu