**Answer:**

0 can't be squared, so yes. If a decimal stretches on, it's the same value as the number that has the same digits but doesn't stretch on. The only difference is that the one that does is further from 0.

Yes they are. A proportion means a fraction=fraction. that equal sign means that they are the same hence it word equal. So you know this if you do 2÷105 and 4÷210 and if they equal the same number then it's proportional

**Answer:**

**Log [x^2 / yz^2]**

**Step-by-step explanation:**

2log(x) =log(x^2)

-log(y) = The minus sign means that you can divide it by first log(x^2)

-2log(z) =log(z^2), and the minus sign again means you can divide it by the first log(x^2)

So, the whole thing can be written like this:

Log(x^2) / [log(y)*log(z^2)], OR:

Log [x^2 / yz^2]

**Answer:**

C

my answer is the image above

**Given Information:
**

Length of room = l = 8 feet

Width of room = w = 7 feet

**Required Information:
**

Amount of carpet = ?

**Answer:**

Amount of carpet = 56 ft²

**Step-by-step explanation:**

Jason wants to replace the carpet in the utility room of his house.

We are given the dimensions of the room and we are asked to find the required amount of carpet in square feet.

The required amount of carpet is given by

where w is the width of room and l is the length of the room.

Therefore, Jason need 56 square feet of carpet for the utility room.