The responses include:
- The real number is on the number line, but the complex number is in the complex plane.
- Both are distances.
- Both are positive values.
<h3>How to illustrate the information?</h3>
In mathematics, a real number simply means a value of a continuous quantity which can represent a distance along a line.
In this case, real numbers are the numbers that include both rational and irrational numbers. Here, Rmrational numbers such as integers (-2, 0, 1), fractions(1/2, 2.5) and the irrational numbers such as √3, π(22/7), etc., are all real numbers.
In conclusion, the correct options are A, B, and C.
Learn more about real numbers on:
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Answer:
Perimeter is when you add up all of the sides, and the area is when you multiply length times width.
Total billed amount of fridge including VAT = $480
Let us assume the price of the fridge before the VAT is added = $x.
20% of VAT is added.
20% of x is 0.20x.
Total amount = 480.
Let us set an equation to find the value of x.
<h3>x+0.20x = 480.</h3>
1.20x = 480.
Dividing both sides by 1.20, we get
1.20x/1.20 = 480/1.20
x= 400.
<h3>Therefore, $ 400 is the price of the fridge before the VAT added.</h3>
Answer:
Step-by-step explanation:
240 kilograms *25%= 60 kilograms more
total of 300 kilograms
Answer:
10x=40
x=40/10
x=4
4 is the answers, not -4
Step-by-step explanation:
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