The low temperatures in Detroit for six days in February were -7°C, -3°C, 0°C, 2°C, -3°C, and 5°C. What was the average low temperature for these six days?

Aparallel system functions whenever at least one of its components works. consider a parallel system of n components, and suppose each component works independently with probability 0.5. find the conditional probability that component n works given that the system is working

The triangles in the diagram are congruent. if mzf = 40°, mza = 80°, and mzg = 60°, what is mzb?

Micheal is 4 times as old as brandon and is also 27 years older than brandon. how old is micheal