Answer:
9 3/4
Step-by-step explanation:
Strategy: first cancel the fraction part of the mixed number, then subtract the remaining fraction from the integer obtained.
10 1/2 - 3/4 = 10 1/2 - 1/2 - 1/4
= 10 -1/4
= 9 3/4
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Strategy: turn the subtracted fraction into a whole number by adding 1/4 to both parts of the problem, then subtract the whole number.
10 1/2 - 3/4 = (10 1/2 +1/4) -(3/4 +1/4)
= 10 3/4 -1
= 9 3/4
_____
We assume that you know that 1/2 + 1/4 = 3/4, or 3/4 -1/2 = 1/4. If you need to, you can get there by using the equivalent: 1/2 = 2/4.
Answer:
Hello There!!
Step-by-step explanation:
I think the answer is B. The probability of not drawing a club or jack from a deck of cards.
hope this helps,have a great day!!
~Pinky~
A simple answer is that any given trapezoid with height h and length of the parallel lines a and b, is half of a parallelogram with an area of (a+b) x h. Since the trapezoid is half of this, it is h(a+b)/2
Answer:
a) The profit will be: ![Profit=y^2-99500](https://tex.z-dn.net/?f=Profit%3Dy%5E2-99500)
b) Since the profit is -9500 (negative) so, company will not gain any profit if they produce 300 bicycles.
Step-by-step explanation:
Cost of Bicycles= ![y^2+10y+100,000](https://tex.z-dn.net/?f=y%5E2%2B10y%2B100%2C000)
Revenue generated = ![2y^2+10y+500](https://tex.z-dn.net/?f=2y%5E2%2B10y%2B500)
Find a polynomial that represent profits
The formula used for finding profit is:
![Profit = Total \ Revenue - Total \ Cost\\Profit= 2y^2+10y+500 - (y^2+10y+100,000)\\Profit= 2y^2+10y+500 - y^2-10y-100,000\\Profit=2y^2-y^2+10y-10y+500-100,000\\Profit=y^2-99500](https://tex.z-dn.net/?f=Profit%20%3D%20Total%20%5C%20Revenue%20-%20Total%20%5C%20Cost%5C%5CProfit%3D%20%202y%5E2%2B10y%2B500%20-%20%28y%5E2%2B10y%2B100%2C000%29%5C%5CProfit%3D%20%202y%5E2%2B10y%2B500%20-%20y%5E2-10y-100%2C000%5C%5CProfit%3D2y%5E2-y%5E2%2B10y-10y%2B500-100%2C000%5C%5CProfit%3Dy%5E2-99500)
So, the profit will be: ![Profit=y^2-99500](https://tex.z-dn.net/?f=Profit%3Dy%5E2-99500)
If the company can produce bicycles y= 300
The profit will be:
![Profit=y^2-99500\\Profit=(300)^2-99500\\Profit=90000-99500\\Profit=-9500](https://tex.z-dn.net/?f=Profit%3Dy%5E2-99500%5C%5CProfit%3D%28300%29%5E2-99500%5C%5CProfit%3D90000-99500%5C%5CProfit%3D-9500)
Since the profit is -9500 (negative) so, company will not gain any profit if they produce 300 bicycles.