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Sauron [17]
3 years ago
9

Put the following rational numbers in ascending order. 0.4, 1/2, 9/10

Mathematics
2 answers:
Ilya [14]3 years ago
8 0
.4  1/2  9/10 I think because the decimal for 1/2 is .5 and the decimal for 9/10 is .9
Over [174]3 years ago
7 0
First of all to make this easier make all the number into decimals
0.4
0.5 (1/2)
0.9 (9/10)

now that that's done you should be able to figure it out
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Which point would fall on the line created by the function y = 3x + 11?A (1,11) B (-2,5)
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B

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Substitute the values in for x and y and you will see B is correct.

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BRAINLIEST TO THE FIRST 2 TO ANSWER
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Answer:

ab + b²-ac-bc

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Which of the following is the complete list of roots for the polynomial function f (x) = (x2 + 6x + 8) (x2 + 6x + 13)?
Natali5045456 [20]

Answer:

-2, -4, -3 + 2i, -3-2i

Step-by-step explanation:

Equaling the function to zero we have:

(x ^ 2 + 6x + 8) (x ^ 2 + 6x + 13) = 0  

For the first parenthesis we have:

(x ^ 2 + 6x + 8) = 0\\(x + 4) (x + 2) = 0  

Therefore the roots are:

x = - 4\\x = - 2  

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By completing squares we have:

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Therefore the roots are:

x = -3 + 2i\\x = -3 - 2i  

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