Which expression represents the value of the geometric mean AD? Please help if you’re good at GEOMETRY

Answer and Step-by-step explanation:

The answer is D.

The square root of CD times BD ()

The altitude is the mean proportional between the left and right parts of the hypotenuse .

#teamtrees #PAW (Plant And Water)

6 cm

step-by-step explanation:

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2