Answer:
36 units
Step-by-step explanation:
Area is the inside of the shape
so
2×2×2=6
6×6= 36
Answer:
20
Step-by-step explanation:
Knowing that it is a 30-gallon bathtub.
And it fills at a rate of 3 gallons per minute.
But also drains 1.5 gallons per minute.
So this is for the first minute.
3 - 1.5 = 1.5
So there will be 1.5 gallons of water in the tub after the first minute.
Now do,
30 ÷ 1.5 = 20
It will take 20 full minutes for the bathtub to fill up.
X/6 + 4 = 15
First, subtract 4 to both sides:
x/6 = 11
Now multiply 6 to both sides:
x = 66
It is 7.7 because u need to round it to the neares but not everytime;)
Brainestt??;)
Answer:
zero because the discriminant is not a perfect square