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Brilliant_brown [7]
3 years ago
10

How can numbers be expressed, ordered and compared?

Mathematics
1 answer:
USPshnik [31]3 years ago
6 0
Numbers can be expressed, ordered and compared by a lot of mathematical principles, properties, models and paradigms. There are different properties of numbers to associate, group and distribute numbers. For example commutative property of addition, 1 + 2 = 3 can be 3 = 1 + 2. Moreover, numbers can be expressed by mathematical form, thus 100 wherein 1 is in the place order of hundreds. And so on… other examples can be mathematical symbols or inequality to compare numbers. For example, 1 > 2. One is less than 2.



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Lesson 2-3
malfutka [58]

Answer:

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Step-by-step explanation:

how to solve the variable (using 18 as an example)

step 1: simplify both sides of the equation.

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3 years ago
A chord is 10cm from the centre of a circle of radius 15cm. Find the length of the chord.
almond37 [142]

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Step-by-step explanation:

Given

Radius r=15 cm

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7 0
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