Correct! That statement is completely accurate!
Answer: 
Step-by-step explanation:
Given
Rate of painting 50¢ per square foot
Cost of paint is $100
If the total bill is $475
We can write,
![\Rightarrow 475=100+0.5\times x\quad [x=\text{area in square foot}]\\\Rightarrow 375=0.5x\\\Rightarrow x=750\ ft^2](https://tex.z-dn.net/?f=%5CRightarrow%20475%3D100%2B0.5%5Ctimes%20x%5Cquad%20%5Bx%3D%5Ctext%7Barea%20in%20square%20foot%7D%5D%5C%5C%5CRightarrow%20375%3D0.5x%5C%5C%5CRightarrow%20x%3D750%5C%20ft%5E2)
Thus,
must be painted.
Answer:
10
Step-by-step explanation:
The given is a special right triangle with angle measures as follows:
45-45-90
The side lengths for this special right triangle are represented as follows:
a (the side length that sees angle measure 45)
a
(the side length that sees angle measure 90)
İn the image we can see that one of the side length that sees angle measure 45 is 10
so c, the side length that sees angle measure 90 (hypotenuse),
is equal to
10
Answer:
six and eight ninths
Step-by-step explanation:
Answer:
(X-2)(x+y)
Step-by-step explanation:
So we can factor X out, x(x-2) and factor y out y(x-2). Now we can factor out the x-2, so we have (x-2)(x+y)