Answer:
13 in³
Step-by-step explanation:
This is a skewed pyramid, but that doesn't change the way you find the volume of the figure.
The formula for the volume of a pyramid is 1/3(b)(h)
Multiply 6 by 6.5 to get 39, then divide it by 3 to get 13 in³
I think 100% profit means she got the gloves for free so all her revenue was profit. That can't be right. Let's assume 'profit on the cost' means a 100% markup, meaning she sold the gloves for £8.
That means she sold the skirt for £40.
She made 20% profit on the total cost t so
1.2 t = 48
t = 48/1.2 = 40
Since she spent £4 on the gloves that means she spent £36 on the skirt she sold for £40.
So she made £4 on a cost of £36 for a percentage of 1/9=.11111...
Answer: 11.1%
The answer to the question is 0.6
Answer:
The graph that can be used to find solutions is 2x^2 - 6x + 5 = 0
Step-by-step explanations:
In order to find the equation, you have to solve it so that it equals 0. Then you can graph it and look for the x-intercepts.
x^2 – 4x + 4 = 2x – 1 – x^2 ----> Add x^2
2x^2 - 4x + 4 = 2x - 1 ----> Subtract 2x
2x^2 - 6x + 4 = -1 ----> Add 1
2x^2 - 6x + 5 = 0
