The function f(x) = 14.5 -0.25x2 is used to model the curve of a train tunnel, where x is the distance from the
center of the tunnel, and the x-axis represents the
ground. The mathematical range for the function is the
set of real numbers less than or equal to 14.5.
Which statement describes how the reasonable range differs from the mathematical range?

d

step-by-step explanation:

0.0076, if you meant 4.125 divided by 0.03125 it would be 132

step-by-step explanation:

first you have to move the decimal in 0.03125 over until its behind the 5 which is 5 places over. now the number is 3125

then you have to move the decimal in 4.125, 5 places over. now the number is 4,112,500.

now you divide like you would normally would and get 0.0076

fyuh

step-by-step explanation:

gvfvhv

one fourth of 9% = 2.25%

gavin is correct in saying : the equivalent quarterly interest rate would be

2.25%.