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kupik [55]
3 years ago
11

Last year, Ted's salary was $42,000. He donated 1/25 of last year's salary to charity. How much did Ted earn last year after his

donation?
​
Mathematics
1 answer:
anyanavicka [17]3 years ago
5 0

Answer:

40,320$.

Step-by-step explanation:

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Alecsey [184]

Answer: First, turn the mixed fraction 16 1/4 into a improper fraction. It would become 65/4

x+65/4=64

Next, I would multiply the entire equation by 4 to get rid of the fraction

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Now solve for X

4x=191

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Step-by-step explanation:

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2 years ago
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Answer:

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According to the given conditions:

{x}^{3}  -  {y}^{3}  = 386...(1) \\ y = 7...(2) \\ plug \: y = 7 \: in \: equation \: (1) \\  {x}^{3}  -  {7}^{3}  = 386 \\ {x}^{3}  -  343 = 386 \\ {x}^{3}     = 343  +  386 \\ {x}^{3}     = 343  +  386 \\ {x}^{3}   = 729 \\ x =  \sqrt[3]{729}  \\ x = 9

Thus the cube root of the larger number is 9.

8 0
3 years ago
CAN YOU SOLVE THIS MATH PROBLEM 20 POINTS
Zolol [24]
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Artemon [7]

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1

Step-by-step explanation:

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Hope that this is helpful.

Have a nice day.

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