Step-by-step explanation:

Answer:
625: 1296
Step-by-step explanation:
625: 1296 cannot be further simplified because they share no common factor. The decimal form around 0.5822531
9514 1404 393
Answer:
1 to 5
Step-by-step explanation:
20 cm to 1 m = 20 cm to 100 cm = 20 to 100 = 1 to 5
Answer:
19
Step-by-step explanation:
20/4 + 13
20/4 = 6
6+13 = 19
Answer:
Exponential
Step-by-step explanation: