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Masja [62]
3 years ago
9

Say what a rational number is. Give at least three different examples of rational numbers.

Mathematics
1 answer:
Andrej [43]3 years ago
7 0

Answer:

Rational numbers are one very common type of number that we usually study after integers in math. These numbers are in the form of p/q, where p and q can be any integer and q ≠ 0. Most often people find it confusing to differentiate between fractions and rational numbers because of the basic structure of numbers, that is p/q form. Fractions are made up of whole numbers while rational numbers are made up of integers as their numerator and denominator. Let's learn more about rational numbers in this lesson.

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kifflom [539]

Answer:

Multiplication of positive and negative integers is related to multiplication with positive and negative fractions through the multiplication rule for integers. If you multiply a two fractions with same signs, they would result in positive; in the other hand, if you multiply two signs with different sign, it would result to a negative integer.

3 0
3 years ago
The sum of two consecutive integers is 57. If x is the integer what are the two numbers
ra1l [238]
The two numbers are 28 and 29.

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the graph below shows the relationship between dithering distances a delivery truck is driven and the amount of gas the truck us
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Step-by-step explanation:

Look at where the one gallon gas is, it's point comes to ten. :)

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3 years ago
Solve the following using the quadratic formula:<br><br><br><img src="https://tex.z-dn.net/?f=x%5E%7B2%7D%20-%209x%20-%2045%20%3
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7 0
4 years ago
What is the simplified form of the square root of 80?
djyliett [7]
\sqrt{80} =  \sqrt{2 * 2* 2* 2* 5}  =  \sqrt{2^{2}*2^{2}*5}  = 2*2* \sqrt{5} = 4 \sqrt{5}
Hope this helps.
3 0
4 years ago
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