Which of the following statements is correct about quadratic number patterns? A.
The third difference is greater than zero.
B.
The second difference is constant.
C.
The difference between terms is always positive.
D.
The first difference is constant.

Ican figure out 20 shares multiply by $117.98 =2359.6920 shares multiply by $124.32=2486.40then take 40 shares multiply by $128.48=5139.20after that i'm lost any be greatly appreciated.

Mary works for a company that ships packages and must measure the size of each box that needs to be shipped. mary measures a box and finds the length is 7 inches, the width is 14 inches, and the height is 15 inches. what is the volume of the box? [type your answer as a number.]

What is the value of x in the following equation. -x ^3/2 = -27