The probability of drawing exactly one red ball is given by:

the probability of drawing two red balls is given by:

The probability of drawing at least one red ball is:
P(1 red ball) + P(2 red balls) = 16/28 + 6/28 = 11/14.
The answer is
Answer:
a) x=60°, 2x=120°
b) x=36°
Step-by-step explanation:
Answer: 21
Step-by-step explanation:
5 x 9 - 6 x 4 = 45-25= 21
<span>One method of converting a fraction into a decimal is dividing the fraction's numerator (the top number) by its denominator (the bottom number). Hope this help</span>
Answer:
the answer is c
Step-by-step explanation: