The estimate of the problem would be 1/4 because 6/8- 1/2 you would get 1/4.
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To find the probability that she develops lung cancer given that she smokes, multiply the two probabilities together:
4/9 x 3/10 = (4 * 3) / (9*10) = 12/90 = 2/15
Answer:
decimal
Step-by-step explanation:
u said give answer decimaa
A) (-2,4)
first multiply 2nd eqn by 2 and subtract it from eqn 1st then u will get x then put x in ist eqn then u will get y.
