Can some one me
what is the least common denominator for the fractions and ?
a.
10
b.
12
c.
30
d.
45

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .

The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score

In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2