6) What is the distance between the points (4,2) and (-5,-9)? A) 200
B) 202
C) 11.4
D) 100

What is the volume of a rectangular prism if the length is 10.4 mm the width is 5 mm in the height is 8 mm

If 1 is divided by the sum of y& 4. the result is equal to 3 divided by 4 .find the value of m?

Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?