Write an equation of a line passing through the point
(-6,-3) and perpendicular to JK
with J(-2,-7) and K(6,5).
A) y = -2/3x – 4
B) y=-2/33-7
C) y = 2/3x + 1
D p = 2/3x +9
E) y = -3/23-4

Mr. bernard needs to order more boxes for his 16 inch diameter “super pizza.” use 3.14 to approximate π.

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

The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z