Variable x is the number of students trained on new projects, and y is the number of calls to the other institute. You suspect that more training reduces the number of calls. does this follow positive correlation or negative correlation

What is thei value of their given digits the 4 in 440

X ^3 + 6x^2 + 12x+8 : (x+2)

I'm a famous young artist but I've never been able to draw a dog

How to solve for w in V = lwh

F (2) = 10-X to the third power

Suppose you take a random sample from a normal population and you want to determine whether there is sufficient statistical evidence to claim that the population variance differs from a corresponding variance specified in a government contract.

What is the slope of the line represented by the equation y= x+ ? o -~ o | o -|- o -|

The function F (x) = 2x/3 is an example of a rational function. A. True B. False

A cube has an edge length of 5 inches you triple the size blankets. How many times greater is the volume of the new cube?

Which expression represents 4 times the number r? A. 4 - r B. 4r C. 4 + r D. 4/r