Answer:
4200
Step-by-step explanation:
4280=(?)+80
So the answer is 4200
Answer:
Sylvia=16
brother=8
Step-by-step explanation:
8+7=15
16-1=15
Answer: false
Step-by-step explanation:
It is 12 because there are 180 degrees in a set of supplementary angles and 12 times 10 equals 120, plus 60 equals 180.
The correct option will be: A. 67%
<em><u>Explanation</u></em>
Given equation is:
, where
is the length of the film in minutes and
is the percentage of people finish watching the film.
Here, the length of the documentary is given as 95 minutes. So, we will <u>plug
into the above equation</u> and get....

<em>(Rounded to the nearest percent)</em>
So, the percentage of people in an audience who will finish watching a documentary that is 95 minutes long will be 67%