Answer: It will take 19.5 one-gallon containers
Explanation: We know that 1 liter is 0.26 gallons
All we need to do is to make a ratio
1 75
---- -----
0.26 ?
We need to do what we did on the top (times 75 to get 75) on the bottom (times 75 to get 19.5)
Hope this helps!
Answer:
D
Step-by-step explanation:
X is 21
z is the same as 111
y is 48
The sum of squares of numbers is: 13
Step-by-step explanation:
Let x and y be two numbers
Then,
Difference of the squares of the numbers will be:

Product will be:

Given identity is:

Given values are:
Difference of the squares of the numbers=
Product of numbers = xy = 6
Putting the values in the identity
![(x^2+y^2)^2=(5)^2+[2(6)]^2\\=25+(12)^2\\=25+144\\=169](https://tex.z-dn.net/?f=%28x%5E2%2By%5E2%29%5E2%3D%285%29%5E2%2B%5B2%286%29%5D%5E2%5C%5C%3D25%2B%2812%29%5E2%5C%5C%3D25%2B144%5C%5C%3D169)
As we have to only find x^2+y^2
Taking square root on both sides

The sum of squares of numbers is: 13
Keywords: Identities
Learn more about identities at:
#LearnwithBrainly
Answer: 563.75
Step-by-step explanation:451+112.75=563.75