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Vika [28.1K]
3 years ago
10

What is the value of x? 42 45 3 15

Mathematics
1 answer:
mylen [45]3 years ago
3 0

Answer:

125 is the value of the question

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How many solutions does the equation −2a + 2a + 7 = 8 have? One Two None Infinitely many
aleksandrvk [35]

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no solutions

Step-by-step explanation:

−2a + 2a + 7 = 8

Combine like terms

7 = 8

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Is 13 a perfect cube , perfect square , or neither
denis-greek [22]

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neither

Step-by-step explanation:

if we cube root or square root thirteen, the result will be in decimal. So thirteen is neither a perfect square nor a perfect cube

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Helena has taken out a $9,300 unsubsidized Stafford loan to pay for her college education. She plans to graduate in four years.
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The effective annual interest rate is:
i = (1 + 0.064/12)^12 - 1 = 0.066
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In year 2: the interest is $654.31 (add interest from year 1 to $9300 and multiply by 0.066)
In year 3: the interest is $656.98 (do the same as year 2)
In year 4: the interest is $657.16

The total interest is: $2582.25
The present worth of this amount is:
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The answer is $1999.72.
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2 years ago
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1.5r – 3r + 8r + 2.5r​
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Step-by-step explanation:

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