The probability that the card is a football card is 20 out of 50 or 40%
the probability that the card is a basketball card is 10 out of 50 or 20%
Answer:

Step-by-step explanation:
We know that

Given :

So 4 is the opposite side of theta.

We use the Pythagorean theorem to find for the adjacent side.
Answer:
b is correct answer
Step-by-step explanation:
hope it helped
Answer:
72 55/76
Step-by-step explanation:
it's right trust me <3