Situation
A 46 gram sample of a substance that's a by-
product or fireworks haak value of 0.1374
N = Noekt
initial mass fat time I = 0)
N = mass at time i
k = a positive constant that depends on the
substance itself and on the units used to
incasure time
= time, in days

50 ! pls ! 12.  building codes regulate the steepness of stairs. homes must have steps that are at least 13 inches wide for each 8 inches that they rise.

a. discuss how to find the slope of the stairs.
b. describe how changing the width or height affects the steepness of the stairs.

What kind of bond pays interest which is exempt from tax?

Find all the angles that satisfy the equation cos(θ)=32