What was the MEDIAN number of hours Jordan worked for his uncle during this period? 12 15 hours 30 hours 15.5 hours

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.

Scores on the cognitive scale of the bayley-scales of infant and toddler development range from 1 to 19, with a standard deviation of 3. calculate the margin of error in estimating the true mean cognitive scale score, with 99% confidence, if there are 12 infants and toddlers in a sample.

The complement of an angle is one-sixth the measure of the supplement of the angle. what is the measure of the complement angle?