The table shows the heights and the maximum speeds for various roller coasters throughout the world. Which value is closest to the linear correlation coefficient for the data?

What does x = in this equation x+3+2x=x+5

Jose is going to use a random number generator 500500 times. each time he uses it, he will get a 1, 2, 3,1,2,3, or 44.

You have a square piece of cardboard that measures 14 inches on each side. to build a box, you cut congruent squares out of each corner of the cardboard. use the picture to find the area of the cardboard you were used to build the box