Papa's Italian Restaurant has collected data about customer sauce orders. It calculated that P (marinara) = 0.74, P (pesto) = 0.62, and P (marinara or pesto) = 0.90. Determine the P (marinara and pesto).

0.12

0.46

0.16

0.22

Question

Barr

Mathematics

16 March, 19:54

Papa's Italian Restaurant has collected data about customer sauce orders. It calculated that P (marinara) = 0.74, P (pesto) = 0.62, and P (marinara or pesto) = 0.90. Determine the P (marinara and pesto).

0.12

0.46

0.16

0.22

+2

Answers (2)

Know the Answer?

Makenzie Holland · Answer 1

Makenzie Holland 16 March, 19:55

0

0.46 is the probability.

Franco Fuller · Answer 2

P (M∪P) = P (M) + P (P) - P (M∩P) ... (1) Plugging in the given values of probability into (1), we get:

0.9=0.74+0.62-P (M∩P) ... (2)

so the answer is 0.46

Papa's Italian Restaurant has collected data about customer sauce orders. It calculated that P (marinara) = 0.74, P (pesto) = 0.62, and P (marinara or pesto) = 0.90. Determine the P (marinara and pesto).0.120.460.160.22

Papa's Italian Restaurant has collected data about customer sauce orders. It calculated that P (marinara) = 0.74, P (pesto) = 0.62, and P (marinara or pesto) = 0.90. Determine the P (marinara and pesto).

0.12

0.46

0.16

0.22