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skad [1K]
4 years ago
10

What number must be added to the polynomial to complete the square? If necessary, use the slash mark ( / ) as a fraction bar and

leave your answer in the form of an improper fraction.
x2 + 3x
Mathematics
1 answer:
Anna [14]4 years ago
8 0
X^2+3x
(3/2)^2=9/4 must be added to complete the square
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Ms. Perkins has a bag of candy with 30 pieces. She gave away 1/5 of the pieces to her students. How many pieces does she have le
fgiga [73]
Ms. Perkins will have 24 pieces of candy left, because 30 ÷ 5 = 6. So there for 1/5 is equal to 6 pieces of candy.
6 0
3 years ago
Sarah bought a shirt on sale for $35. The original price of the shirt was three times that amount Sarah also bought a pair of sh
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Answer:

$245


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4 0
4 years ago
A recipe requires 4 cups of flour to make 3 dozen cookies. How many cups of flour are needed to make 10 dozen cookies?
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9514 1404 393

Answer:

  13 1/3 cups

Step-by-step explanation:

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6 0
3 years ago
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When painting my bedroom I used 3 1/2 liters of blue paint and 2 1/4 liters of red paint. How much paint did I use in all
Lubov Fominskaja [6]
Hi there!

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Now, we add the mixed numbers together:

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Since 5 3/4 can't be simplified, the answer is:

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Hope this helps!

4 0
3 years ago
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Find the measure of an exterior angle of a decagon
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Answer:

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Step-by-step explanation:

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4 0
3 years ago
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