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slavikrds [6]
3 years ago
7

The number of toy rockets made by an assembly for 8 hours forms an arithmetic sequence. If the line produced 40 rockets in hour

one and 43 rockets in hour two, how many rockets will be produced in hour 7?
A. 47
B. 301
C. 51
D. 58
Mathematics
1 answer:
zubka84 [21]3 years ago
4 0

Answer:

58

Step-by-step explanation:

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Lou has an account with $10,000 which pays 6% interest compounded annually. If to that account, Lou deposits $5,000 at the begin
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Answer:

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Step-by-step explanation:

To solve this question we will use the formula A=P(1+\frac{r}{n})^{nt}

In this formula A = amount after time t

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                       n = number of times interest gets compounded in a year

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After one year Lou added $5000 in this amount and we have to calculate the final amount he got

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Then putting the values again in the formula

A=20900(1+\frac{\frac{6}{100}}{1})^{1\times1}

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3 0
2 years ago
Which is equivalent to x^3 y^-7
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For this case we must find an expression equivalent to:

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By definition of power properties we have to meet:

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Then, we can rewrite the expression as:

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Answer:

\frac {x ^ 3} {y ^ 7}

8 0
2 years ago
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