3 years ago

For approximately how many miles of road will Neil be able to receive Olga's weather updates?

Mathematics

1 answer:

sweet [91]3 years ago

4 0

Answer:

0.7 miles

Step-by-step explanation:

Therefore, It will approximately take 0.7 miles of road for Neil to be able to receive Olga's weather updates.

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There is a 50% chance that the Fed will cut interest rates tomorrow. On any given day, there is a 67% chance the DJIA will incre

Amanda [17]

Answer:

3) 0.72

Step-by-step explanation:

The probability that tomorrow the Fed will cut interest rates (P(F)) OR the DJIA will go up (P(D)), is the sum of each event's individual probability minus their joint probability (Fed cutting interest rates AND the DJIA will going up, P(FD))

$P(F+D) = P(F) +P(D) - P(FD)\\P(F+D) = 0.5 + 0.67 - (0.5*0.9)\\P(F+D) = 0.72$