The percent of commission is 7.3% to the nearest tenth of a percent
Step-by-step explanation:
The given is:
- Bill earns a commission on every sale he makes
- He sells a bed for $591 and earns a $43 commission
We need to find the percent commission
To find the percent of commission divide the commission by the selling price and multiply the answer by 100%
∵ His commission is $43
∵ The selling price is $591
∵ The percent of commission =
× 100%
∴ The percent of commission =
× 100%
∴ The percent of commission = 7.2758%
- Rounded it to the nearest tenth percent
∴ The percent of commission = 7.3%
The percent of commission is 7.3% to the nearest tenth of a percent
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Answer:
Step-by-step explanation:
Não porque a caixa seria muito menor que o cano.
Answer:
![-25x^{2} (\pi -9)](https://tex.z-dn.net/?f=-25x%5E%7B2%7D%20%28%5Cpi%20-9%29)
Step-by-step explanation:
The area of the metal frame is equal to the area of the square minus the area of the circle.
The area of the square is the side length squared:
![(15x)^{2}](https://tex.z-dn.net/?f=%2815x%29%5E%7B2%7D)
![=225x^{2}](https://tex.z-dn.net/?f=%3D225x%5E%7B2%7D)
The area of the circle is
, with
being the radius:
![\pi (5x)^{2}](https://tex.z-dn.net/?f=%5Cpi%20%285x%29%5E%7B2%7D)
![=\pi *25x^{2}](https://tex.z-dn.net/?f=%3D%5Cpi%20%2A25x%5E%7B2%7D)
![=25\pi x^{2}](https://tex.z-dn.net/?f=%3D25%5Cpi%20x%5E%7B2%7D)
Now find the area of the metal frame:
![225x^{2} -25\pi x^{2}](https://tex.z-dn.net/?f=225x%5E%7B2%7D%20-25%5Cpi%20x%5E%7B2%7D)
Factor out the GCF, ![25x^{2}](https://tex.z-dn.net/?f=25x%5E%7B2%7D)
Factor out a ![-1](https://tex.z-dn.net/?f=-1)
Answer:
You first subtract 5x from both sides and end up with -3y=21-5x. In order to isolate the variable you need to divide -3 from both sides. Your equation would then be y= -7+ 5/3x.
Answer:
I believe it's A=5 times 9 but since the triangle is special (3-4-5), it could be 12 times 5. Hope this kinda help :)