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Gre4nikov [31]
1 year ago
8

Harmony earns a $42,000 salary in the first year of her career. Each year, she gets a 4%, percent raise.

Mathematics
1 answer:
marysya [2.9K]1 year ago
3 0

Answer:

42000*1.04^(n-1)

Step-by-step explanation:

4% is equal to 0.04, a raise is 1+0.04=1.04

1.04 is now the number we are multiplying by to get a new yearly salary for Harmony.

42000*1.04^(n-1) since n is how many years after she has the job you have to raise it to the power and subtract one.

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son4ous [18]
I think I could help you
Have fun and feel free to ask me something new.
Or we can prove some properities without calculating by details

3 0
2 years ago
Since the Boston marathon began in 1897, the finish time has been incrementally decreasing. The mean finish time to date is 231
morpeh [17]

Answer:

hello your question lacks the required options but i will provide a general answer to your question

answer : The mean value  and the standard deviation would allow us use a Z-score

Step-by-step explanation:

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standard deviation ( std ) = 40 minutes

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The parameters that would be applicable while use Z-score are : The given mean value and the standard deviation

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-Zscore means that the score is below the average value

7 0
3 years ago
Simplify [3(4-2)]x(16-4x3)PLS HURRY!!!!!!!!!
Lapatulllka [165]

Answer:6x*4

Step-by-step explanation:

(12-6)x(16-12)

6x*4

5 0
2 years ago
Read 2 more answers
mr richey bought 20 organizer books and 20 staplers for students. each stapler costs 3$. mr richey spent in total of 200$ for th
pantera1 [17]

Answer: $7

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4 0
2 years ago
Read 2 more answers
X + 5y = 28<br> - x - 2y = -13
bazaltina [42]

Answer:

x=3

y=5

Step-by-step explanation:

x+5y=28 (i)

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put the value of y in equation 1

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x+5*5=28

x+25=28

x=28-25

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8 0
3 years ago
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