Answer:
Step-by-step explanation:
I have attached a written explanation to help :).
Let's say each side of the square =
If we put 7 squares in a row to make the rectangle,
length of the rectangle = 
Area of a rectangle = length multiplied by width
Area of rectangle = multiplied by = 
We are also told that the total area = 567
So 
Now solve for .
Divide both sides by 7.
Then square root both sides to find
= 9
Finally, the question asks to find the length of the collage which we said was and we know 
Length of collage = 
multiplied by 
= ?
So basically a decimal is moved based on how many zeros are in the dividing number
Ex. 51,000/100
because there are 2 zeros in the number one hundred, the decimal in 51,000 gets moved 2 places to the left
So it goes from 51,000 to 510
Ex. 16 * 1000
There are three zeros in the number 1000. This means three zeros will be added onto the number 16
So the answer would be 16,000
Hope this helps!
Answer:
1 balloon
Step-by-step explanation:
if we take 53 divided by 4, we get 13 so each child gets 13 balloons leaving one behind
Answer:
56.31
Step-by-step explanation:
A 7.25% tax is $3.81
52.50-3.81+48.69
Hope it helps!
