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3 years ago

Find the 12th term of following geometric sequence 5, 20,80, 320,

1 answer:

5 0

5, 20, 80, 320, 1280, 5120, 20480, 81920, 327680, 1310720, 5242880, 20971520

The 12th term would be 20,971,520
Everything is being multiplied by 4 each time

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Karen purchased the DVD

9966 [12]

Answer:

Percent markdown = 14%

Step-by-step explanation:

Given:

Original price of DVD player = $175.90

Markdown price of DVD player =$153.77

To find percent markdown.

Amount of mark down $=\textrm{Original price - Markdown price}=\$175.90-\$153.77=\$22.13$

Percent markdown $=\frac{Amount\ of\ markdown}{Markdown\ price}\times100=\frac{22.13}{153.77}\times 100=14.39\%\approx 14\%$

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3 years ago

The function f(x) is graphed. It represents a translation of the square root function g(x) = . What equation represents the grap

weqwewe [10]

Using translation concepts, the equation of the graph of f(x) is given as follows:

$f(x) = \sqrt{x - 1}$

<h3>What is a translation?</h3>

A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.

Function f(x) is a shift right of one unit of the square root function, hence x -> x - 1 and the equation is given by:

$f(x) = \sqrt{x - 1}$

More can be learned about translation concepts at brainly.com/question/4521517

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2 years ago

I research or chooses a random sample of registered voters in Kingsville he found that three out of every five voters surveyed s

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3 years ago

A company performs linear regressions to compare data sets for two similar

tensa zangetsu [6.8K]

Based on the information given, the thing that can be concluded is that Brand A's data are probably linear while Brand B's data are probably not.

<h3>What is a Linear regression?</h3>

It should be noted that a linear regression simply shows the relationship between the dependent and independent variables.

If residuals for brand A are randomly scattered above and below the x-axis, and the residuals for brand B are also randomly scattered but clustered closer to the x-axis, it implies that brand A's data are probably linear while Brand B's data are probably not.

A random scatter of points on the residual plot simply implies that there's a linear relationship in the original data set.

Learn more about linear regression on:

brainly.com/question/25987747

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2 years ago

State the X- and Y- intercepts of each function. <br><br> -1/2x + 3y = -3

Dafna1 [17]

For the equation -1/2x+3y=-3
the x-intercept=6
the y-intercept=-1

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3 years ago