Answer:
10. 264
11. 13
Step-by-step explanation:
10- When we are doing perimeter we add all the sides together. Since it's a square this time, we know all the sides are even at 66ft.
66+66+66+66= 264
I added 4 times for each side we have and we get the perimeter of 264
11- When dealing with area, all we need is two numbers. To get area we multiply the length and width. If we have the area and want either length or width, we can still easily do that. All we have to do is divide the area from your given number.
65 divided by 5 is 13
Area divided by Length is Width
Answer: 7/8
Step-by-step explanation:
If you turn 1 3/4 into a improper fraction the equation is 7/4 times 1/2. 7•1=7 and 4•2=8 so your answer is 7/8.
Answer:
Music land has the better deal with each CD costing only $7.44 compared to $9.80 at CD City.
Step-by-step explanation:
In order to find the price per CD, you must divide the cost by the number of CDs in the bundle.
<u>Music Land</u>
$59.50/8 CDs = $7.44 per CD
<u>CD City</u>
$49/5 CDs = $9.80 per CD
Therefore, we know that Music Land is a better deal.
Okay so how you solve an equation is listed here:
hmm lets say 4x + 1 ÷2= 6
4x + 1 ~÷2~= 6
~x2~ x2
------------------------
4x~+1~ 12
~ -1~ -1
-------------------------
4x. 11
÷4. ÷4
-----------------------
x. = 2.75
Answer:
B
Step-by-step explanation:
porque multiplication se 5+5 son 10 ale 2 ay 10 de multiplicacion
