Answer:
B
Step-by-step explanation:
dont know how to explain but yeah
Answer: Rate of change is used to mathematically describe the percentage change in value over a defined period of time, and it represents the momentum of a variable. ... Subtract one and multiply the resulting number by 100 to give it a percentage representation.
Step-by-step explanation:
Answer:
n = -21/4 <em>or </em>-5.25
Step-by-step explanation:
It is 5:9 in simplest form
Answer:
16 : 100 = 8 : 50 = 4 : 25
Step-by-step explanation:
You just half each side by the same number