Answer:
-6x + 54y + 4.83 xy + 9.32
Step-by-step explanation:
line up like terms next to each other:
7x - 13 x + 18y + 36y + 4.83xy + 9.32
solve:
-6x + 54y + 4.83xy + 9.32
Answer:
width be x
length = 2x
Area = L*W
x*2x =8
Step-by-step explanation:
Answer:
Base = 18 Height = 4 (this is an example)
Step-by-step explanation:
Given that the triangle has an area of 36 square feet, and that the triangle area formula is A=1/2bh (b being the base, and h being the height), we can fill in the formula to get the dimensions.
To find the given numbers, we need to find what numbers are divisible to by 2 to get 36. For instance using the formula A=1/2bh, we can plug in the factors that make up 72 (if you divided it by two you will get 36). Example of this is 18x4, so we can plug it into the equation to prove it through factor trees (feel free to reach out if you have a question about those). Plugging 18 and 4 will give 18x4 divided by 2 = 36.
Pay attention to the procedure:
<span>(5(10)^2)^3/(10(5))^4. What we need is plug in the corresponding x and y values
Then you have to do x squared before you multiply it by 5 like this:
(5(100))^3/(10(5))^4
Now solve for what is in the top parenthesis.
(500)^3/(10(5))^4
500^3=125000000
Now work on the denominator.
Do what is inside the parenthesis first
10*5=50
Now (50)^4=6250000
Now divide the numerator and the denominator.
125000000/6250000
Which equals 20, Please check if I'm wrong but I think this is what you need </span>
Answer:
In total it is 19.5m. squared
Step-by-step explanation: split the shape into 2 :)
5 times 3 for rectangle area
3 times 3 for triangle and divide the total(9) by two since triangles are always like a half of a square.