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2 years ago

4/9 is equivalent to 8/18 ?

Mathematics

2 answers:

77julia77 [94]2 years ago

6 0

Answer:

Yes.

Step-by-step explanation:

4/9 IS equivalent to 8/18. If you simplify 8/18 it is equal to 4/9, therefore they have the same value.

Hope this helps, have a good day :)

jeka57 [31]2 years ago

3 0

Answer:

yes

Step-by-step explanation:Because if you divide 8/18 by 2 you get 4/9 so yes

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Find the first five terms of each geometric sequence described <br><br> A1=1 R=4

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$\bf n^{th}\textit{ term of a geometric sequence}
\\\\\\
a_n=a_1\cdot r^{n-1}\qquad 
\begin{cases}
r=\textit{common ratio}\\
a_1=\textit{first term}\\
-------\\
a_1=1\\
r=4
\end{cases}\\\\
-----------------------------\\\\
$

$\bf \begin{array}{ccllll}
term&value\\
\textendash\textendash\textendash\textendash\textendash\textendash&\textendash\textendash\textendash\textendash\textendash\textendash\\
1&a_1=1\\
2&a_2=a_1\cdot 4^{2-1}\\
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3 years ago

A dog kennel uses 90 lb of dog food per day. How many pounds are used in a year?

Mariulka [41]

32850 pounds are used in a year.

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3 years ago

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What is the equation of the graph in slope intercept form

Crank

Answer:

y=1/4x-4

Step-by-step explanation:

slope is 1/4 and the y intercept is -4

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2 years ago

Please help I’m giving out likes and etc

katen-ka-za [31]

The answer is 5

2 translates to 10 after being multiplied by 5
1 translated to 5 after being multiplied by 5

Hope this helped :)

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2 years ago

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Alex purchased a new car for $28000. The car depreciates 7.25% each year. what will the price be in 5 years?

dalvyx [7]

Use the depreciation formula.

$\sf p(1-r)^n$

Where 'p' is the principal value, 'r' is the rate it depreciates, and 'n' is the time. Just plug in what we know:

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Simplify by subtracting:

$\sf 28000(0.9275)^5$

Simplify the exponent:

$\sf 28000(0.6864)$

Multiply:

$\sf\approx\boxed{\sf\$ 19219.20}$

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3 years ago