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Alex17521 [72]
4 years ago
13

Rosie went on a hiking trip. The first day she walked 181818 kilometers. Each day since, she walked 90\%90%90, percent of what s

he walked the day before.
What is the total distance Rosie has traveled by the end of the 10^\text{th}10
th
10, start superscript, start text, t, h, end text, end superscript day?
Round your final answer to the nearest kilometer.
Mathematics
1 answer:
finlep [7]4 years ago
5 0

Answer: 117 km if you want me to explain let me know

IF I GOT THIS RIGHT CAN YOU PLZ GIVE BRAINLEST :)

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Write an algebraic expression for the phrase "thirty less than the product of a number y and four".
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Answer:

30-(y*4)

Step-by-step explanation:

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30-(y*4)

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You have to subtract 5 from 13
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What is Cot(x) / cos(x) ?
lutik1710 [3]

Answer:

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Step-by-step explanation:

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Note that:

tanx =  \frac{sinx}{cosx}

cotx =  \frac{1}{tanx}  =  \frac{cosx}{sinx}

cosecx =  \frac{1}{sinx}

8 0
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