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Komok [63]
3 years ago
14

What polynomial should be subtracted from the polynomial y2–5y+1 to get the difference equal to 5

Mathematics
1 answer:
VMariaS [17]3 years ago
3 0

Answer: The polynomial

= y² - 5y - 4.

Step-by-step explanation:

Let the polynomial = f(y)

Therefore

y² -5y + 1 - f(y) = 5

f(y) = y² - 5y + 1 - 5

f(y) = y² - 5y - 4

The polynomial = y² - 5y - 4.

Check:

y² - 5y + 1 - ( y² - 5y - 4)

Open the bracket with the minus

y² - 5y + 1 - y² + 5y + 4

y² - y² - 5y + 5y + 1 + 4

= 0 - 0 + 5

= 5.

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PLEASE HELP!
Ray Of Light [21]
Number of words that Courtney reads per minute = 110
Number of pages left in the book to read = 820
Number of words per page = 350
Then
Total number of words that Courtney
needs to read to finish the assignment = 820 * 350
                                                              = 287000 words
Courtney can read 110 words in = 1 minute
Then
Number of minutes required by
Courtney to read 287000 words = 287000/110
                                                    = 2609 minutes approx
                                                    = 2609/60 hours
                                                    = 43.48 hours
I hope the procedure is clear enough for you to understand. 
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3 years ago
Mike says he can find a fraction equivalent to 1/10 even though 1/10 is a unit fraction
mixas84 [53]
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7 0
4 years ago
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Is any number its own reciprocal? If so, what number(s)? Justify your answer.
GarryVolchara [31]
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6 0
3 years ago
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John and will ran for 6th grade class president.there were 36 students voting. John got two votes for every vote will got. How m
labwork [276]
Will got 12 and John got 24.

You would set the equation as:

36=n+2n

Combine like terms

36=3n

Divide 3 from both sides

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If you want to check it

12+2(12)=36

12+24=36

36=36
3 0
3 years ago
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Basile [38]

Answer:

21 is 35% of 60.

35% * x = 21

Multiply both side by 100 and divide both sides by 35.

x = 21 * 100/35

21 * 100 = 2100

2100/35 = 60.

oml there it let me actually answer this time :)

Step-by-step explanation:

4 0
3 years ago
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