Find the mean proportion to 1 / 16 , 9 /36

Mean proportional = 1/8

Step-by-step explanation:

Mean proportional is nothing but geometric mean of two numbers.

Geometric mean of any two numbers x & y is calculated as -

G = √(x × y)

Here, considering x = 1/16 and y = 9/36 = 1/4,

G = √(1/16 × 1/4)

G = √(1/64)

G = 1/8

Please mark me as brainliest

3x^3-x^2+6x-9

do you mean add both of the equations together

because if you do the answer is 10x-5

step-by-step explanation: