PLEASE HELP ME ASAP!! THANK YOU EXPLANATION = BRAINLIEST

A fountain with a circular base is situated at the center of a circular basin. The base of the fountain is 5 ft in diameter. The basin is 10 ft in diameter and 3 ft high.

 ( pi r^2   of large basin  -    pi r^2  of smaller basin  ) *  3 ft  =     pi  ft3

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is

its an acute right triangle

step-by-step explanation: