Isosceles triangle means both base angles are the same. SO,
42+42= 84
a triangle has 180 degrees. 180-84=96
the vertex angle is 96 degrees
Answer: 1 true 2 false
Step-by-step explanation: Sorry I’m kinda rusty if you get it wrong
12 and 26 are good answers
The sum of (3.6 × 10^3) and (6.1 × 10^3) is <span>9.7 × 10^3.</span>
The domain of the function:

Is the whole real set. This means that the domain is :
domf=(-∞,∞)
This comes from the fact that the functions is a polynomial. Nevertheless, given that x represents the number of people, in the context of the problem the domain has to be :
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domf= (0,∞)
The graph of the function is