25. Angle of Elevation An engineer erects a 75-foot vertical cellular-phone tower. Find the angle of elevation to the top
of the tower from a point on level ground 95 feet from its
base.

In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles.

Apatient is given 50 mg dose of medicine the medicines effectiveness decreases every hour at a constant rate of 40% what is the exponential decay function that models this scenario how much medicine will be left in the patients system after 2 hours

Abank gives 6.5% interest per year. what is the growth factor b in this situation?