Answer:
that's my question too ☹️
Answer:

Step-by-step explanation:
Given
Quadratic equation is

Roots of the quadratic equation
are

So, for the given equation roots are

Answer:
17:27
Step-by-step explanation:
You would start with 34:54
this reduces to 17:27
1.275 is the correct answer im sure
Answer: 18.75
Step-by-step explanation:There are 24 hours in a day. 4 hours 30 minutes is 4.50 hours. Which is equal to 18.75%.