Answer:
5.35
Step-by-step explanation:
Answer:
a) By graphing just one interval of length 
. b) Infinite number of angles, c) Infinite times.
Step-by-step explanation:
Any function is periodical when:
, 
Where is the period of the function. The periodicity of the function allows us to limit the graphing of the function to just an interval of one period and according to the definition, you can expect same output with n different angles (infinite number of angles and same output infinite times).
Answer:
62.5 : 37.5
Step-by-step explanation:
When we divide 100 into 5:3 ratio the parts we make need to add up to 100
5parts +3 parts = 8 parts
100/8 parts = 12.5 are in each part
12.5*5 : 12.5*3
62.5 : 37.5
check our answer 62.5+37.5 = 100 ✅
-(-z + 3) equals z - 3
5 = z - 3
z = 8
Answer:
ratio= 120:8
8/8=1
120/8=15
the unit rate is 15:1
It means that one floor is 15 feet high.
The ratio of the height of the building to the number of floors is 120:8. The unit rate is 15:1. This means that each floor of the building is 15 feet high.
