Rewrite the function by completing the square.
f(x)=x^2-8x-51
f(x)=(x+___)^2+

1) what is the measure of the exterior angle, ∠uvw ? 2) in triangle man, what is the measure of the exterior angle at n (in degrees)?

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.

Of the 304 people who attended a school play, 5/8 were students. how many of the people who attended were students.