A concave hexagon has no angle pointing inwards, more precisely, no internal angles can be less than 180 and a concave has a cave in it. So base on that fact, the diagonal that is present in a concave hexagon is 9 diagonals. I hope you are satisfied with my answer and feel free to ask for more if you have further questions and clarifications
A. -4/11 would be the correct answer
Answer:
approximately 54.7% did not respond.
Step-by-step explanation:
Consider the provided information.
The college chooses 150 businesses at random from telephone listings.
Of these, 68 return the questionnaire.
That means 68 of them responded.
The number of people who did not respond are:
150-68=82
The number of people who did not respond are 82.
Now find the percentage of people who did not respond.

Hence, approximately 54.7% did not respond.
Answer:
the equation that should be required is 0 = 2t
Step-by-step explanation:
Let us assume the hours of television be t
And, for hours outdoor be o
As the hours outdoors would be twice the hours of television so the equation is
0 = 2t
Therefore the equation that should be required is 0 = 2t
The same is relevant
Answer:
0.07
Step-by-step explanation:
<u>Step 1: Convert into a number</u>
7% / 100
0.07
Answer: 0.07