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qaws [65]
3 years ago
9

One factor of the polynomial x^3 - 7x^2 + 13x - 3 is (x-3). What is the other factor of the polynomial? (Note: use long or synth

etic division.) a. (X^2 + 4x - 1) b. (X^2 - 4x + 1) c. (X - 4) d. (X+4)
Mathematics
1 answer:
Step2247 [10]3 years ago
3 0

Answer:

b.   x^2 - 4x + 1

Step-by-step explanation:

Here is the long division.

                     x^2 - 4x + 1

                 -------------------------------

       x - 3   | x^3 - 7x^2 + 13x - 3

                   x^3 - 3x^2

                 -----------------

                          -4x^2 + 13x

                          -4x^2 + 12x

                        ------------------

                                           x - 3

                                           x - 3

                                        ----------

                                                0

Answer: b.   x^2 - 4x + 1

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Eddi Din [679]

Answer:

Area of the rhombus will be a repeating decimal.

Step-by-step explanation:

In a terminating decimals, numbers get terminated after decimal like

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while in repeating decimals, numbers get repeated after decimal like

1/3 = 0.33333

When we multiply two decimals which are repeating and terminating decimals the result will be a repeating decimal.

Therefore area of the rhombus will be a repeating decimal.

4 0
3 years ago
Read 2 more answers
Approximately 18% of the population of California is 70 years or older. In a random sample of 4, what is the provability for 3 o
Semmy [17]

Answer:

The correct response will be "0.01913".

Step-by-step explanation:

According to the question,

p - P(70 years or older)

= 0.18

n = 4

X = no. of individuals who are older than 70 years

Now,

∴ P(X=r)=n_C_r \ p^r(1-p)^{n-r}

∴ P(X=3)=4_C_3(0.18)^3(1-0.18)^{4-3}

                   =4\times (0.18)^3(0.82)^1

                   =0.01913

 

8 0
3 years ago
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givi [52]

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Step-by-step explanation:

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Then see what percent 241.53 is of 1,050

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Hope this helps! Good luck!

4 0
2 years ago
The equation y=2.54x gives the length y in centimeters corresponding to a length x in inches. What is the length in centimeters
bija089 [108]
The equation given in the question is
y = 2.54 x
In this equation, x is in cm and y is in inches
Size of the ruler = 1 foot 
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From the above deduction, we can conclude that the length of the ruler is 30.48 cm. I hope that this is answer that you were looking for and the answer has come to your desired help.
6 0
3 years ago
Geometry math thanks if you help
baherus [9]

Answer: Option B.

Step-by-step explanation:

For this exercise it is important to remember that, by definition, a relation is a function if and only if each input value has an unique output value.

The input values are the values of the variable "x" and the output values are the values of the variable "y".

You can observe in the table shown in the picture, that the input value -2 has two different output values:

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Notice that the input vale -1 has two different output values too:

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Therefore, based on this, you can conclude that the information given in the table is a relation but not a function.

7 0
3 years ago
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