(x,y)
if x repeats with a differnt y then it is not a function
A. none of them repeat, it's a function
B. none of them repeat, it's a function
both of them are functions
Answer:
C.
Primary sources
Step-by-step explanation:
Answer: The temperature of the object after one hour is 12.9°C to the nearest tenth of a degree
Step-by-step explanation:
Please see the attachments below
It is given in the question that
If four angles of a convex pentagon measure 120°, 93°, 108°, and 101°, find the measure of the fifth angle.
First we have to find the sum of measurement of all the angles of a convex pentagon, by using the formula

Where n is the number of sides. And for polygon, it is 5 .SO the sum of measurement of angles of a polygon is

Let the measurement of missing angle be x .
So we have


