Answer:
really is that even a real question?
Step-by-step explanation:
Answer:
Angle A is the same as angle E
Step-by-step explanation:
Given the equation p = 3(s + 100)/4
Where,
p = profit made
s = sales
Solving for s from the given equation
p = 3(s + 100)/4
Multiply both sides by 4
4p = 3(s + 100)
4p = 3s + 300
Subtract 300 from both sides of the equation
4p – 300 = 3s
Same as, 3s = 4p – 300
s = (4p – 300)/3
OR, s = 4p/3 – 100
If any of these two is in the options, it’s the right answer.
The best one is the 5 for 10 because if she gets one can of soup and you multiply it by 5 you get 11. That means that the 5 for 10 is cheaper. Hope this helped!
Answer:
I'll setup the problem, then you can do the calculations
Step-by-step explanation:
Perimeter = 2width(W) + 2length (L)
Area = LW
L = 2.5 + 2W
LW = 62.5
substitute L in equation for area
![2.5W + {2W}^{2} = 62.5 \\ \\ {2W}^{2} + 2.5 - 62.5 \\ \\ use \: quadratic \: solution \\\frac{ - b ± \sqrt{ {b}^{2} - 4ac}}{2a}](https://tex.z-dn.net/?f=2.5W%20%2B%20%20%7B2W%7D%5E%7B2%7D%20%20%3D%2062.5%20%5C%5C%20%20%5C%5C%20%20%7B2W%7D%5E%7B2%7D%20%20%2B%202.5%20-%2062.5%20%5C%5C%20%20%5C%5C%20%20use%20%5C%3A%20%20quadratic%20%5C%3A%20%20solution%20%5C%5C%5Cfrac%7B%20-%20b%20%C2%B1%20%20%5Csqrt%7B%20%7Bb%7D%5E%7B2%7D%20%20-%204ac%7D%7D%7B2a%7D%20)
a = 2; b = 2.5; c = 62.5
send a comment if you have a question