A bag has 2 yellow, 7 red, and 1 green marble. What is the probability of picking a green marble, replacing it, and then picking
a yellow marble?
2 answers:
You will have one out of 10
2 yellow marbles, 7 red marbles, 1 green marble.....total of 10 marbles
probability of picking a green marble : 1/10
replacing marble
probability of picking a yellow marble : 2/10 reduces to 1/5
probability of both events happening : 1/10 * 1/5 = 1/50 <==
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Any where between 37 and 51
X^2 + 12x + n
x^2 + 12x + (12/2)^2
x^2 + 12x + 6^2
n = 36
(x + 6)^2 will give you a perfect square.
<span>Any point in figure A can be mapped to a point in figure B.</span>
Answer: y = 1
so 1! hopefully I helped!
Step-by-step explanation:
