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Andru [333]
3 years ago
9

Function: y = x^2+ 5x - 7 Vertex:( Solutions:( and

Mathematics
1 answer:
tino4ka555 [31]3 years ago
8 0

Answer:

Vertex: (-\frac{5}{2} , -\frac{53}{4})

Solutions: (0,-7), (1, -1), (2, 7)

I hope this helps!

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if every child took 12 apples,there would be three left.if each childtook 9 apples,there would be 21 apples left how many apples
White raven [17]
Multiples of 12 : 12 , 24 , 36 , 42 , 60 , 72 , 84 , 96 , 108 , 120
3 left  (+3)        : 15 , 27 , 39 , 45 , 63 , 81 , 87 , 99 , 111 , 123

Multiples of 9   : 09 , 18 , 27 , 36 , 45 , 54 , 64 , 72 , 81 , 90
21 left  (+21)    : 30 , 39 , 48 , 57 , 66 , 75 , 85 , 93 , 102, 111

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Answer : There are 111 apples 
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5 0
3 years ago
A stack of 200 file folders is 5.125 inches tall what is the thickness of each folder?
pishuonlain [190]

Answer:

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Step-by-step explanation:

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2 years ago
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\huge \bf༆ Answer ༄

Let's solve ~

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Evaluate the expression when x=3, y= -4, and z= -6 <br><br> xy<br> _<br> z
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The answer is probably 2 because if you plug in the numbers you would get 
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<span>B. Decreases.
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