Answer:
what's the question
Step-by-step explanation:
I don't see a questions ton
Answer:
9/10 < 19/20
Step-by-step explanation:
9/10 and 19/20
2*9/2*10 and 19/20
18/20 < 19/20, so
9/10 < 19/20
I might be wrong but I think you divide each number by each other to get the answers
We need to convert 45 min to hours.
There are 60 min in an hour.
45/60 = 0.75
45 minutes = 0.75 hour
(4 km)/(0.75 h) = 5.3333 km/h = 5 1/3 km/h
Answer:

Step-by-step explanation:
Given
Quadratic equation is

Roots of the quadratic equation
are

So, for the given equation roots are
