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Morgarella [4.7K]
3 years ago
6

What is 0.45 as a fraction how do I show my work

Mathematics
2 answers:
g100num [7]3 years ago
7 0
45/100 = 9/20

Work: divide by 5
katovenus [111]3 years ago
5 0
0.45 as a fraction is 45/100 which is simplified to 9/20 when u divide by 5
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Heather measured a swimming pool and made a scale drawing. In real life, the pool is 45 meters long. It is 65 millimeters long i
oksano4ka [1.4K]
Greetings!

"<span>Heather measured a swimming pool and made a scale drawing. In real life, the pool is 45 meters long. It is 65 millimeters long in the drawing. What scale did Heather use for the drawing?"...

65mm=</span>45m<span>
Reduce to Simpliest Form.
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As a Representative Fraction (scale), it would look like: (in regards to mm)
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4 0
3 years ago
a local parts shop buys a machine that costs $500,000. its value depreciates exponentially each year by 10%. what is the machine
jeka94
Hello!

Answer:

$295.295

Explanation:

Of the statement, we have that the price of the machine decreased 10% every year exponentially, so in the first year it real value drops to 90% of the costs. For 5 years, It can be expressed and simplified by the following equation:

We can't use that the percent drop as a percent itself, so we are going to divide 90% by 100%, and it will give us an entire number.

\frac{90}{100}=0,9 \\ \\ Value=Costs.(0.9)^{years}


By substituting we have:

Value=500000.(0.9)^{5}

Value: $295.245


Have a nice day!



8 0
3 years ago
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Pachacha [2.7K]

Answer:

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Step-by-step explanation:

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7 0
2 years ago
I really need help please
Leokris [45]

Answer:

So we have two given angles- 31* and 43*.

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2 years ago
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kap26 [50]

Answer: A

Step-by-step explanation:

5 0
3 years ago
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