The answer is in the image. We need 3.625 gallons to fill the tank.
First, find the perimeter of the rug.
P=3.6 + 3.6 + 1.98 + 1.98 = 11.16 m
Second, find the perimeter of the table.
P=1.07 + 1.07 + 0.39 + 0.39 = 2.92 m
Third, subtract the are of the perimeter of the table from the perimeter of the rug.
11.16 m - 2.92 m = 8.24 m
So the answer is A. 8.24m
Answer:
Rectangle= lw (length times width)
Square= a²
Parallelogram=bh (base times height)
Wherever you see x in f(x), substitute in g(x).
So f(g(x)) = (g(x))² + 3
But what's g(x)?
g(x) = (x + 2)/x
So the answer would be ( (x+2)/x )² + 3
Which could simplify to (x+2)² / x² + 3 = (x² + 4x + 4)/x² + 3
Sorry if I made a mistake somewhere.
Hope this helped!
Answer:
Equation: 14 + x = 16
The unknown variable: x = 2
Step-by-step explanation:
The sum of 14 and a number x:
14 + x
is equal to 16
14 + x = 16
14 + x = 16
x = 16 - 14
x = 2