Answer:
![b\leq 12](https://tex.z-dn.net/?f=b%5Cleq%2012)
Step-by-step explanation:
Formula of a rectangle:
![a=h*w](https://tex.z-dn.net/?f=a%3Dh%2Aw)
a = area
h = height
w = width (or base length)
Replace the variables with the numbers given:
![48=4*b](https://tex.z-dn.net/?f=48%3D4%2Ab)
Divide both sides by 4:
b = 12
Since 48 is the max, the number can only be equal to or lower than 12:
![b\leq 12](https://tex.z-dn.net/?f=b%5Cleq%2012)
Answer:
Yes.
Step-by-step explanation:
42 (divide 256/6 and you get 42.6666 but you can only fill 42 completely, not 43 cuz one would be only 60% filled)
Answer:
5/6
Step-by-step explanation:
it is already written as a fraction.
do you mean as a decimal???