P ( A ) = 0.45 - probability that the land has oil,
P ( B ) = 0.8 - probability that the test predicts it
P ( A ∩ B ) = P ( A ) · P ( B ) = 0.45 · 0.8 = 0.36
Answer: The probability that the land has oil and the test predicts it is 36 %.

7 0

4 years ago

Jacob has some brochures made for his lawn-mowing and dog-walking business. He received and distributed 75 of the lawn mowing br

serg [7]

ANSWER:

6 cents

Step-by-step explanation:

$60.00 divided by 100 = 0.6

7 0

2 years ago

What’s the answer to this

creativ13 [48]

Answer: i d k

Step-by-step explanation:

3 0

3 years ago