First, how many periods of 6 hours are in 24 hours? 24 / 6 = 4.
So every 6 hours, Katie needs 2.5 drops.
Seeing as there are 4 periods of 6 hours in 24 hours, you would do 2.5 x 4.
Katie will receive 10 drops of medication in 24 hours.
You can multiply any number by both 9 and 27 to get an equivalent ratio. For example, you have 9:27. Multiply both of them by 2, and you get 18:54.
Answer:
b
Step-by-step explanation:
integer because is a negative number
Answer:
A is answer
Step-by-step explanation:
Cuz once you solve it isn't a fraction any more
I think
Answer:
x=-2
Step-by-step explanation:
3x=4x+2
4x-3x=-2
x=-2
