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Grace [21]
2 years ago
13

a crystal that is 0.12 millimeters long appears to be 60 millimeters long under a microscope what is the power of the microscope

Mathematics
1 answer:
AlladinOne [14]2 years ago
7 0
The power of the microscope is x500
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4/12 which reduces to 1/3

Step-by-step explanation:

4 out of 12 months have 30 days.

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Given the Arithmetic sequence A1,A2,A3,A4 53, 62, 71, 80 What is the value of A38?
Murrr4er [49]

Answer:

A_{38}  = 350

Step-by-step explanation:

The 5th term of the arithmetic sequence is 53. We can write the equation:

a + 4d = 53...(1)

The 6th term of the arithmetic sequence is 62. We can write the equation:

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Subtract the first equation from the second one to get:

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a + 36 = 53

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The 38th term of the sequence is given by:

A_{38} = a + 37d

A_{38}  = 17+ 37(9)

A_{38}  = 350

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