Answer:
box on top = 15
box on the bottom = 16
The fractions are <u>not</u> the same
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Explanation:
We multiply the 3 by 5 to get 3*15 = 15
We also multiply the 8 by 2 to get 8*2 = 16
So this is what you could have as your steps
The fractions 3/8 and 15/16 are not the same. We can use a calculator to get these decimal values
3/8 = 0.3750
15/16 = 0.9375
We see that 15/16 is much bigger than 3/8.
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Here's another way to show they aren't the same. For now assume they are equal. We'll show a contradiction happens later.
3/8 = 15/16
3*16 = 8*15
48 = 120
We end up with a contradiction since we get differing values on either side. The false equation at the end means the original equation is false too.
Answer:
Step-by-step explanation:
6x=3(x+4) distribute the 3 to the x and the 4 in the parenthesis to get 6x=3x+12 then subtract 3x on both sides to get 3x=12 last step is to divide by 3 on both sides so x is by itself and all you have left is 12/3 which would leave you with x=4
Use the internet it’s there
Answer:
Step-by-step explanation:
Its when they add X's/ Y's in the math problem aka a variable. And they use other symbols of equations and formulas. I hope this is what your looking for have a nice day!
Answer:
P = 10x - 27619
The company must produce and sell 2762 number of widgets each month to break-even.
Step-by-step explanation:
Let, x represents the number of widgets produced and sold each month.
So, the total making cost for x widgets is = $(27619 + 4x)
Now, if each widget is sold at $14, then the selling price is $14x.
So, the profit that the company makes by selling x widgets is given by
P = 14x - (27619 + 4x) = 10x - 27619 ........... (1)
Now, for break-even P must be equal to zero.
So, 10x - 27619 = 0
⇒ x = 2761.9 ≈ 2762
Therefore, the company must produce and sell 2762 number of widgets each month to break-even. (Answer)
