C.
No value of x has two values of y, thus it is a one-to-one function.
Answer:
y = 4000/x²
Step-by-step explanation:
The volume of the building is expressed as;
V = x²y where;
x is the length and width of the base.
y is the height of the building
Given
Volume V = 4000m³
Substitute the given volume into the equation as shown;
4000 = x²y
Make y the subject of the formula by dividing both sides by x²
4000/x² = x²y/x²
4000/x² = y
Rearrange
y = 4000/x²
Hence equation for y, the height of the building, in terms of x, the length and width of the base is expressed as y = 4000/x²
Add what's in the parentheses first: -12 + 4/3 = -10 2/3
Then multiply -10 2/3 by 1/4: 1/4 x -10 2/3 = - 2 2/3
So your answer is -2 2/3.
Hope this helps! :D
~PutarPotato
Answer:
Thousand - 8,501,000
Hundred Thousand - 8,500,000
Million - 9,000,000
Step-by-step explanation:
5 gallons is 0.66 cubic feet, 0.5 cubic feet per container.
