The graph shows the water level in a bathtub, in inches, over time, t, in minutes.
for which values of t (time) is the water level unchanging?
choose all answers that are correct.
a.
from t = 0 to t = 3
b.
from t = 3 to t = 5
c.
from t = 5 to t = 7
d.
from t = 7 to t = 12
e.
from t = 12 to t = 15

The average hourly earnings for a construction worker is projected to be $24.50 in 2012. jason wants to join the construction work force after he graduates in 2012. his friend tells him that average hourly earnings for construction workers will rise by 2% from 2009 to 2012. based on the data below, assuming that the projected hourly earnings are correct, is jason’s friend’s statement accurate? construction industry - average hourly earnings, 2000-2009 a. his friend’s statement is accurate. the average hourly earnings will increase by 2%. b. his friend’s statement is not accurate. the percent increase will be more than 2% c. his friend’s statement is not accurate. the percent increase will be less than 2% d. his friend’s statement is not accurate. the average hourly earnings will decrease

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)

Acircle has a circumference of 28.36 units what is the diameter of the circle