What is the value of d? a.42.5 b.55 c.70 d.85

D.85

Step-by-step explanation:

In a cyclic quadrilateral , the sum of the opposite angles is 180 degrees.

In the given figure it can be seen that D° and 95° are the measure of opposite angles in the cyclic quadrilateral.

Then ,  

i.e.

Subtract 95 from both the sides , we get

That means , the value of D is 85.

Hence , the correct option is D. 85

the correct answer is b. negative exponential growth.

step-by-step explanation:

you can tell it's an exponential function because it decreases rapidly then levels out and never touches the x-axis.

it is negative because the y-axis decreases as the x-axis increases.

therefore it is a negative exponential growth graph.

hope i !