3 years ago

Calculate the area of this figure to the nearest tenth

Mathematics

2 answers:

Ipatiy [6.2K]3 years ago

8 0

Answer:

what is the figure my guy

Step-by-step explanation: blah blah blah math blah blah blah

Ksenya-84 [330]3 years ago

3 0

10 depending on the cars

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The fish population of Lake Collins is decreasing at a rate of 5% per year. In 2004 there were about 1,350 fish. Write an expone

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Answer:

Part 1) The exponential function is equal to $y=1,350(0.95)^{x}$

Part 2) The population in 2010 was $992\ fish$

Step-by-step explanation:

Part 1) Write an exponential decay function that models this situation

we know that

In this problem we have a exponential function of the form

$y=a(b)^{x}$

where

y ----> the fish population of Lake Collins since 2004

x ----> the time in years

a is the initial value

b is the base

we have

$a=1,350\ fish$

$b=(100\%-5\%)=95\%=0.95$

substitute

$y=1,350(0.95)^{x}$ ----> exponential function that represent this scenario

Part 2) Find the population in 2010

we have

$y=1,350(0.95)^{x}$

For $x=(2010-2004)=6\ years$

substitute

$y=1,350(0.95)^{6}=992\ fish$

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The area of the room must equal the sum of the areas of the tiles...

20*30=n(2*3)

600=6n

n=100

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Each of n specimens is to be weighed twice on the same scale. Let Xi and Yi denote the two observed weights for the ith specimen

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Answer:

attached below

Step-by-step explanation:

Attached below is a detailed solution to your problem above

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attached below is the detailed solution

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