Part A: The area of a square is (9x2 − 12x + 4) square units. Determine the length of each side of the square by factoring the a
1 answer:
You might be interested in
Answer:
.
Don required 673 of 9 inch tiles to cover an area of 400 square feet, when spacing the tiles a quarter inch apart.
Step-by-step explanation:
Given:
The given function is:
Here, represent the area to be covered,
represent the number of tiles required to cover the given area.
So, if , it means that the area to be covered is 400 square units.
Now, if we find , it means we need to find the number of 9 inch tiles to cover area of 400 units.
So, we plug in 400 for to evaluate
.
Therefore, it means that 673 of 9 inch tiles are required to cover an area of 400 square feet, when spacing the tiles a quarter inch apart.
Answer:
192 ounces does she weigh in ounces.
Step-by-step explanation:
Unit rate defined as the rates expressed as a quantity of 1, such as 3 feet per second or 8 miles per hour, they are called unit rates.
As per the given statement: Your cat weighs 12 pounds.
We have to find the cat weighs in ounces.
Use conversion:
1 pound = 16 ounces.
⇒
then by definition of unit rate;
Substitute the given values we have;
= 192 ounces
therefore, your cat weighs in ounces is, 192 ounces