Solve the quadratic equation numerically (using tables of x- and y- values). x squared + 9 x + 18 = 0
a.
x = 6 or x = 2
c.
x = -6 or x = -3
b.
x = 6 or x = -3
d.
x = 6 or x = -1

Which of the following is the correct ratio for converting kilograms to grams

Darian wants to build a regulation size pool table that is 9 feet in length.he plans he ordered are 18 by 36 inches. what is the scale factor of the dilation he must use to build a regulation pool table

The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?