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associative of multiplication
Answer:
Step-by-step explanation:
a) Percentage of potato filling = 100 - (30 + 25) = 100 - 55 = 45 %
b) Let the number of pies sold = x
45% of x = 90
![\dfrac{45}{100}*x=90\\\\\\x=90*\dfrac{100}{45}\\\\\\x=2*100\\](https://tex.z-dn.net/?f=%5Cdfrac%7B45%7D%7B100%7D%2Ax%3D90%5C%5C%5C%5C%5C%5Cx%3D90%2A%5Cdfrac%7B100%7D%7B45%7D%5C%5C%5C%5C%5C%5Cx%3D2%2A100%5C%5C)
Number of pies = 200
c) Number of cheese filling = 30% of 200
![=\dfrac{30}{100}*200\\\\= 30*2\\\\\\= 60](https://tex.z-dn.net/?f=%3D%5Cdfrac%7B30%7D%7B100%7D%2A200%5C%5C%5C%5C%3D%2030%2A2%5C%5C%5C%5C%5C%5C%3D%2060)
Number of beef pies = 25% of 200
![=\dfrac{25}{100}*200\\\\\\=25*2\\\\= 50](https://tex.z-dn.net/?f=%3D%5Cdfrac%7B25%7D%7B100%7D%2A200%5C%5C%5C%5C%5C%5C%3D25%2A2%5C%5C%5C%5C%3D%2050)
Difference = 60 - 50 = 10
There are 10 more cheese pies than beef pies.
Answer:
P=116
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Invalid input: make surea+b>c
Invalid input: make surea+c>b
Invalid input: make sureb+c>a
Unit Conversion:
Step-by-step explanation:
Answer:
D. (12 x 10) + (5 x 4)
Step-by-step explanation:
If you draw a line separating the big square from the little square, you have a 12 x 10 large square, and a 5 x 4 smaller square. We know the second dimension of the small square because the large square takes 10ft off of the total length of 4ft.
Calculate both areas separately, then add them together.