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3 years ago

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The points plotted below are on the graph of a polynomial. Some of the roots to this polynomial are integers. Which of the follo

wing x-values are roots of the polynomial? Check all that apply.

1 answer:

Shkiper50 [21]3 years ago

3 0

Answer:

I think its B but I have very little evidence. Don't even put B but I was just saying I think it is.

Step-by-step explanation:

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Tems11 [23]

The answer is 9 as 36/4=9.

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3 years ago

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MrRissso [65]

Answer:

I might have bought about 9 books

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Suppose that the ages of members in a large billiards league have a known standard deviation of σ = 12 σ=12sigma, equals, 12 yea

asambeis [7]

Answer:

$n\geq 23$

Step-by-step explanation:

-For a known standard deviation, the sample size for a desired margin of error is calculated using the formula:

$n\geq (\frac{z\sigma}{ME})^2$

Where:

$\sigma$ is the standard deviation
$ME$ is the desired margin of error.

We substitute our given values to calculate the sample size:

$n\geq (\frac{z\sigma}{ME})^2\\\\\geq (\frac{1.96\times 12}{5})^2\\\\\geq 22.13\approx23$

Hence, the smallest desired sample size is 23

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3 years ago

The amount of interest accrued on<br> a $7,000 loan with 6% interest after t years.

Misha Larkins [42]

Answer:

$420t

Step-by-step explanation:

Given data

Principal= $7000

Rate= 6%

Time= t years

The expression for the amount is

Simple interest= PRT/100

Sustitute

Simple interest= 7000*6*t/100

Simple interest= 42000t/100

Simple interest= 420t

Hence the amount after t years is $420t

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3 years ago

Which is the graph of the linear equation y = -x?

kobusy [5.1K]

Answer:

Graph the line using the slope and y-intercept, or two points.

Slope: −1

y-intercept: (0,0)

x y

0 1

0 −1

Step-by-step explanation:

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3 years ago