Answer: maybe 20
Step-by-step explanation:
or find it out yourself
Answer:
Step-by-step explanation:
The function that will have the domain 
and a range of 
is the
function in option d.) 
Answer:
1
Step-by-step explanation:
0.79 is more than half, so rounds to 1.
Answer:
5) Regular decagon. 6) Yes.
Step-by-step explanation:
Number 6 is yes bc the interior angles of a triangle have to equal 180, and 1+2+177 equals 180.
Answer:
Step-by-step explanation:
Ac²= AB²+ BC²
Ac²= 4²+15²= 16+225
Square both side
Ac = √241= 15.52cm
