Answer:
m<3 = 108
Step-by-step explanation:
Since <1 and <2 are supplementary, the equation is:
<1 + <2 = 180
Since <1 and <3 are vertical angles. the equation is:
<1 = <3
To find m<3:
<2 + <3 = 180
72 + <3 = 180
<3 = 180 - 72
<3 = 108
Answer:
option D is correct, 4 ounces.
Step-by-step explanation:
In this case we have a random sample of 121 cologne bottles that showed an average content of 4 ounces.
The point estimate of the mean content of the bottles is average value.
What 4 ounces means is the correct answer since this is the mean, therefore the option D is correct
