Coolshirts.com sells T-shirts. It costs the company $2.50 to make a simple T-shirt. The company marks up the price by 300%. What
2 answers:
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Answer:
Step-by-step explanation:
Given
Probability of finding oil at site 1 is 0.30
Probability of finding oil at site 2 is 0.15
Probability of finding oil at site 3 is 0.20
Probability of Finding oil at all three sites
i.e. oil is present in all three sites simultaneously
Probability of not finding oil at any of these sites
Complement of Finding oil at all three sites is equivalent to not finding the oil at all three sites
i.e.
Complement of not finding oil at any of the sites is equivalent to probability of finding oil at any of the given sites
or
or
Answer:
29.
a. A = 24ft²
b. A = 44ft²
30. He will need 72 pieces
31. There is 17,750ft² of land left
Step-by-step explanation:
look at the picture
