Answer. 50 degrees
Triangle = 180
180-90-40=50
Step-by-step explanation:
Answer:
1078
Explanation:
For this you can use a proportion to solve. So first we set up the proportion as laptop over desktop is equal to "<em>l</em>" over total desktop computers. Let <em>l</em> be the total amount of laptops which is what we must first solve for.

Then we cross multiply.

Now we can solve it as a regular algebra problem,

Now that we know how many laptop computers there are we can find the total number of computers in the school. We simply add the total number of desktop computers to the total number of laptop computers.

And that is the answer. 1078.
Let's assume that the total daily allowance of fat is given, otherwise let's just assign a variable for it.
We can make the formula based on the given data.
Percentage = Total daily allowance of fat given / total intake of fat per day * 100
So, the equation Percentage = Total / 48 * 100 will be used in order to get the percentage of the total amount.
Attached is answer .............
Answer:
The perimeter is 24 units
Step-by-step explanation:
Given
--- 
--- 
--- 
Required
Determine the perimeter
To do this, we calculate the distance AB, BC and AC.
Distance is calculated as:

So, we have:









So, the perimeter (P) is:


