A, B, and C are collinear, and B is between A and C. The ratio of AB to BC, C is 3:4. If A is at (-8,1) and B is at (-2,-2), what are the coordinates of point C? *there is no picture for this question*

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?

In the triangles, tr = ge and sr = fe. if = 3.2 ft, which is a possible measure of ? 1.6 ft 3.0 ft 3.2 ft 4.0 ft

Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1