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katrin2010 [14]
3 years ago
10

What is a rational number?

Mathematics
1 answer:
slamgirl [31]3 years ago
8 0

Any number that can be rewritten as a simple fraction is a rational number. This means that natural numbers, whole numbers and integers, like 5, are all part of the set of rational numbers as well because they can be written as fractions, as are mixed numbers like 1 ½.

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If we were to do this equation how would I solve it
s344n2d4d5 [400]

Answer:

- 6 \frac{1}{3}

Step-by-step explanation:

\frac{10}{3}  -  \frac{1}{3}  -  \frac{29}{3}  - ( -  \frac{1}{3} ) \\  \\  =  \frac{10}{3}  -  \frac{1}{3}  -  \frac{29}{3}   +   \frac{1}{3}  \\  \\ =  \frac{10}{3}   -  \frac{29}{3}  -  \frac{1}{3}  +   \frac{1}{3}  \\  \\ =  \frac{10 - 29}{3}   \\  \\  =  \frac{ - 19}{3}  \\  \\  =  - 6 \frac{1}{3}

6 0
3 years ago
How do I do the algebra problem 5(b-1)?
nirvana33 [79]

Answer:

5b-5

Step-by-step explanation:

When doing these kinds of problems you want to do dributive property which means you multiply whatever number is outside of the (), which is 5, and multiply that by b and 1.

when numbers are outside the () and right next to them without anything like +,-, or a division sign, it means to multiply.

4 0
3 years ago
Read 2 more answers
A triangle with side lengths of 5, 5, and 8 is:
Volgvan
Your answer is c, an obtuse triangle because if the two side lengths are the same length along with a longer side, it become obtuse
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6 0
3 years ago
Which expression is equivalent to √2/ 3√2 ?
NikAS [45]

You can factor out the square root of two from the num and denom of this fraction leaving you with 1/3 or 1.33

3 0
3 years ago
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Donna needs to memorize words on a vocabulary list for Korean class. She has memorized 36 of the words, which is three-fourths o
Taya2010 [7]

Hi There!

Donna needs to memorize words on a vocabulary list for Korean class. She has memorized 36 of the words, which is three-fourths of the list. How many words are on the list

36 / 3 = 12

12 * 4 = 48

There are 48 words on the list.

Hope This helps :)

7 0
3 years ago
Read 2 more answers
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