R(x)=2 square root x s(x)=square root x
(rs)(4) =
(r/s)(3)=

Classify the polygon by its number of sides. state whether the polygon appears to be regular or not regular. a.heptagon, regular b. heptagon, not regular c. octagon, regular d. octagon, not regular

Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4

Is the power produced directly proportional to the wind speed, give reasons for your answer?