Answer:
120 into a third and divide and the answer
Step-by-step explanation:
160
This is true because 2/5 = 4/10
If u gave 1/10 of a pizza to 6 friends then you would have given them 6/10 of your pizza and have 4/10 left over because 4/10 + 6/10 = 10/10 or 1
Hope this helped :)
The first shopping mall was the Country Club Plaza<span>, founded by the J.C. Nichols Company and opened near Kansas City, Mo., in 1922</span>

In this case, the pattern is the number, in this case, 3, multiplied by the number below it.
See?

Hope this helped :)
Answer:

Step-by-step explanation:
To solve this problem you must know the formula of subtraction of angles for the function cosx.
The formula is:

We can write 30° as: 45° - 15°
Then:

Using the formula for subtraction of angles we have:

Notice that we have achieved the expression shown in the statement
Finally:
