(x - 2)(-5x2 + x) = (x)(-5x2)+(x)(x) + (-2)(-5x2)+(-2)(x) is an example of?
A. Complex conjugates
B. Dividing two binomials
C. FOIL
D. Vertical multiplication

The number of nails of a given length is normally distributed with a mean length of 5.00 in, and a standard deviation of 0.03 in. find the number of nails in a bag of 120 that are less than 4.94 in. long.

80 points suppose marcy made 45 posts online. if 23 of them contained an image, what percent of her posts had images? round your answer to the nearest whole percent. 54 percent 51 percent 49 percent 48 percent

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?