3. an architect wants to use the riser-tread formula to design a stairway with a total rise of 9 feet, a riser
between 7 and 8 inches, and an odd number of steps. with the architect's constraints, which of the following
must be the tread depth, in inches, of the stairway? show all work that leads to your answer. (1 foot = 12 inches)

F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)

How do you find the circumfrance of a circle?

Which of the following describes the graph of y--4x-36 compared to the parent square root function? stretched by a factor of 2, reflected over the x-axis, and translated 9 units right stretched by a factor of 2, reflected over the x-axis, and translated 9 units left stretched by a factor of 2, reflected over the y-axis, and translated 9 units right stretched by a factor of 2, reflected over the y-axis, and translated 9 units left save and exit next submit