2 Dr. Blake examined of the herd of giraffes. Dr. Chen
4
1
examined of the herd of giraffes. What fraction more of
4
the herd did Dr. Blake examine than Dr. Chen? Simplify the
answer if possible.

A) 2/3 of the herd
B) 1/5 of the heard
C) 1/8 of the herd
D) 1/4 of the herd

For the given quadratic equation convert into vertex form, find the vertex and find the value for x=6 y=-2x^2+2x+2

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.

Solve for x and y a x= 13.3 y= 16.7 b x= 23.3 y= 12.5 c x= 7.5 y= 16.7 d x=7.5 y= 12.5