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3 years ago

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In a topographical map of a city, the vertices of the city limits are A(10,9),B(18,9),C(18,2),D(14,4.5),E(10,4.5). The coordinat

es are measured in miles. What is the area of the city?
The area of the city is
square miles.

1 answer:

Viefleur [7K]3 years ago

3 0

I think it’s D??????

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Vedmedyk [2.9K]

Answer:

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Solution given:

We have

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3 years ago

Convert the following equation to slope-intercept form:<br> 5x - 15y = 105

balandron [24]

Answer:

D

Step-by-step explanation:

You need to solve the equation so that it looks like y = mb + b

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3 years ago

What is the missing term?

Nadya [2.5K]

Answer:

3x^2

Step-by-step explanation:

The missing term is the product of x and 3x.

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3 years ago

Expanding Logarithmic Expressions In Exercise, use the properties of logarithms to rewrite the expression as the sum, difference

kicyunya [14]

Answer:

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For values of x>0, it can be rewritten as $\\ 2ln(x) - ln(x^2 + 1).$

Step-by-step explanation:

For the expression:

$\\ ln(\frac{x^2}{x^2 + 1})$

We can apply this logarithmical property: $\\ ln(\frac{x}{y}) = ln(x) - ln(y).$

Then,

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If we assume values of <em>x </em>> 0 (non negative values for x), then the expression could be rewritten as follows:

$\\ \frac{x^2}{x^2 + 1} = ln(x^2) - ln(x^2 + 1) = 2 ln(x) - ln(x^2 + 1)$ , since $\\ ln(x^{n}) = n*ln(x).$

We have to remember that <em>domain</em> (all possible values x) for logarithmic function is for all x > 0, or mathematically expressed as:

Domain: $\\ {x | x \in R, x > 0}$

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3 years ago

Help me please on this question .....!.!.!.!.!.!.!.!.!.!.

Zigmanuir [339]

If you look through the chart, you'll see that in each column,
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3 years ago