2 years ago

9.9 divided by 80.19 Google is usually wrong ._.

Mathematics

2 answers:

lions [1.4K]2 years ago

5 0

0.123456789 not even joking thats the answer I did it on a calculator ‍♀️

9966 [12]2 years ago

5 0

9.9 /90.19 Approx = 0.1234

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stion 1 OT 5A researcher recorded the number of swans and the number of ducks in a lake every month. Function s represents the n

Anon25 [30]

Given functions are

$s(n)=2(1.1)^n+5_{}$ $d(n)=4(1.08)^n+3$

The total number of ducks and swans in the lake after n months can be determined by adding the functions s(n) and d(n).

$t(n)=s(n)+d(n)$

$t(n)=(2(1.1)^n^{}+5)+(4(1.08)^n+3)$

$t(n)=2(1.1)^n+5+4(1.08)^n+3$

$t(n)=2(1.1)^n+4(1.08)^n+5+3$

$t(n)=2(1.1)^n+4(1.08)^n+8$

Taking 2 as common, we get

$t(n)=2\lbrack(1.1)^n+2(1.08)^n+4\rbrack$

Hence The total number of ducks and swans in the lake after n months is

$t(n)=2\lbrack(1.1)^n+2(1.08)^n+4\rbrack$

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1 year ago

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inysia [295]

Answer: 2.50

Step-by-step explanation

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4 0

2 years ago

Read 2 more answers

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alexandr402 [8]

Answer:

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Step-by-step explanation:

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2 years ago

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gregori [183]

Answer:

Hello!!

What is the relationship between the number of sides of a regular polygon and its rotational order ?

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Hope this helps!!

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2 years ago

1/2(8x-20)=1/4(12x+32)

Mila [183]

Answer:

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Step-by-step explanation:

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2 years ago