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3 years ago

13

A rancher is selling off 7% of her ranch each year. If she owns 2000 square miles, in about how many years will she own only 600

square miles?

1 answer:

Gre4nikov [31]3 years ago

5 0

2000*(.07) = 140
140*10 = 1400
1400 - 2000 = 600

Your answer would be 10 years I believe.

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What is 25.0996 rounded to the nearest thousandth

madreJ [45]

Answer:

25.100

Step-by-step explanation:

The thousandth place is the third digit to the right of the decimal point - tenths is the first, hundredths is the second, thousandths is the third. Since six rounds up and both nines round up, one must round up all of the way from the fourth decimal place to the tenth decimal place.

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3 years ago

Please answer all the questions for 25 points and for brainliest if not answer correctly will report

Bond [772]

Answer:

1) 56.52 in²

2) 565.2 ft²

3) 235.5yd²

4) 898.04 ft²

5) 942 yd²

6) 75.36 in²

Step-by-step explanation:

SA= πrS + πr²

1) (3.14)(2)(7) + (3.14)(2²) = 56.52 in²

2) (3.14)(9)(11) + (3.14)(9²) = 565.2 ft²

3) (3.14)(5)(10) + (3.14)(5²) = 235.5yd²

4) (3.14)(11)(15) + (3.14)(11²) = 898.04 ft²

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3 years ago

1) The rational function shown could be used to the number of arrests, f(x), per 100,000 drivers, for driving under the influenc

swat32

The age that has the maximum number of arrest is 25 years

<h3>The trend on the graph</h3>

The equation of the function is given as:

$f\left(x\right)\ =\ \frac{27725\left(x\ -\ 14\right)}{x^{2\ }+\ 9}-5x$

See attachment for the graph of the function.

The end behavior of the graph is

$\mathrm{as}\:x\to \:+\infty \:,\:f\left(x\right)\to \:-\infty \:,\:\:\mathrm{and\:as}\:x\to \:-\infty \:,\:f\left(x\right)\to \:+\infty \:$

This means that:

As the age of the driver increases, arrested drivers decreases and as the age of the driver decreases, arrested drivers increases

<h3>The age that has the maximum arrest</h3>

From the graph, the maximum is:

Maximum = (25.388, 356.166)

Remove the y values

Maximum = 25.388

Approximate

Maximum = 25

Hence, the age that has the maximum arrest is 25

Read more about functions at:

brainly.com/question/23426439

#SPJ1

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2 years ago

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Liula [17]

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Step-by-step explanation:

All we have to do is multiply.

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