Answer:
$874.60
Step-by-step explanation:
Please refer to the picture above.
Profit is total revenue - total cost.
For the long method, you can calculate the total revenue and total cost separately before using the formula to calculate the profit made.
The answer is 5 units. the top is 10, and x is half of that
Answer: this is the answer
Step-by-step explanation:
Using the formula for the area of a triangle we can solve for the base.
The formula for area of a triangle is : Area = 1/2 x base x height
We are given the area and the height:
33.6 = 1/2 x 4 x base
Multiply both sides by 2 to remove the 1/2:
67.2 = 4 x base
Divide both sides by 4 to solve for the base:
67.2 /4 = 16.8
Check: Area = 1/2 x 4 x 16.8 = 33.6
The base is 16.8 inches.
Answer:
A. ![3r-14=78](https://tex.z-dn.net/?f=3r-14%3D78)
Step-by-step explanation:
We are given the equation
![3r=78+14](https://tex.z-dn.net/?f=3r%3D78%2B14)
If we subtract 14 from each side we get
![3r=78+14\\\\3r-14=78](https://tex.z-dn.net/?f=3r%3D78%2B14%5C%5C%5C%5C3r-14%3D78)
This is what is shown in answer A