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arsen [322]
3 years ago
6

Write the percent as a decimal and as a fraction.

Mathematics
1 answer:
Xelga [282]3 years ago
8 0
<span>To write 215% as a decimal you can approach the problem two ways. You can divide 215 by 100. 215/100 = 2.15 You can also move the decimal two places to the left 215.0 = 2.15 To write 2.15 as a fraction you will place 215 over 100. {215/100}. You will then want to write this fraction in it’s simplest form. The greatest common denominator is 5 so you will then divide the numerator and denominator by 5. 215/5 = 43 100/5 = 20 215/100 = 43/20 To write this fraction as a mixed fraction you would divide 43 by 20. 43 ÷ 20 = 2 with a remainder of 3 This is written as: 2 3/20</span>
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Answer:

Step-by-step explanation:

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(x-3)²=25

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check

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3 years ago
Solve for x in the given equation: ax - b = c
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An equation is formed of two equal expressions. The value of x is the equation ax-b=c is (c+b)/(a).

<h3>What is an equation?</h3>

An equation is formed when two equal expressions are equated together with the help of an equal sign '='.

The solution of x in the given equation can be written as,

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Hence, the value of x is the equation ax-b=c is (c+b)/(a).

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