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Serga [27]
2 years ago
11

The polynomial p(x) = –2x3 + 3x + 4 is given. Which conclusion is valid if P(1) = 5?

Mathematics
1 answer:
Airida [17]2 years ago
8 0
I think it’s A I hope it helps
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Which unit would you use to measure the amount of water in a bathtub?
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Liters the rest are to small and kg is for solids
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50 POINTS !!<br><br><br> PLEASE HELP !! ILL GIVE BRAINLIEST TO THE RIGHT ANSWERS.
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Answer:

its 28

Step-by-step explanation:

C is the longest side which is 35 ye and b is 21 yd. Then you would subtract 21^2 from 35^2 and you would get 784. Then find the square root of 784 and you would get 28 as the answer! Good luck and have a great day or night!

5 0
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Keisha is preparing cookie boxes for her 4 teachers.She has 36 surgar cookies and 24 chocolate chip cookies.How many cookies Wil
Flauer [41]

\text{We know that Keisha has 36 sugar cookies}\\\\\text{We also know that she has 24 chocolate chip cookies}\\\\\text{We wants to evenly distribute these cookies to her 4 teachers}\\\\\text{First, find the total amount of cookies by adding 36 and 24}\\\\36+24=60\\\\\text{Now divide by 4 to see how many cookies you have to give to each teacher}\\\\60\div4=15\\\\\boxed{\text{Your answer would be 15 cookies}}

4 0
2 years ago
A sheet of cardboard 12 inches square is used to make an open box by cutting out squares of equal size from the four corners and
GrogVix [38]

Answer:

x=6+3\sqrt{2} is the size of the square

Step-by-step explanation:

Let the side of the square cut from the cardboard be “x”

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Differentiating the above equation and equating it to zero, we get –  

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d/dx (144x + 4x^3 -48x^2) = 0

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On solving above equation, we get –  

x=6+3\sqrt{2}  \\ x=6-3\sqrt{2}

5 0
3 years ago
3/5+1/3= ...............................................................................................................
Mrac [35]

Answer:

Step-by-step explanation:

you add two fractions:

3/5+1/3=

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9/15+5/15=14/15

7 0
3 years ago
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