Some possibilities:
r = (9√d)/2, so f(d) = <span>(9√d)/2
r = 9d^2/16, so f(d) = </span><span>9d^2/16</span>
r = 9(2^d)/16, so f(d) = 9(2^d)/16
These are examples of non-linear functions of d which fit the description. I think that is what you are asking, but comment if I'm wrong?
The answer is the second one
Answer:
x = -8. solve by balancing the equation.
Step-by-step explanation:
-2x = 16
x = -8
Step-by-step explanation:
so all you have to do it devide 735÷82
Answer:
4.5 in²
Step-by-step explanation:
Given that the triangles are similar then
linear ratio of corresponding sides = 3 : 4, then
ratio of corresponding areas = 3² : 4² = 9 : 16
let the area of ΔEDF be x then by proportion
=
( cross- multiply )
16x = 72 ( divide both sides by 16 )
x = 72 ÷ 16 = 4.5
Area of ΔEDF = 4.5 in²