Is 12.2 a rational or irrational number

1 answer:

3 0

12.2 is a rational number because you can write it as a fraction.
Hope this answered your question.

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vredina [299]

Answer:

4.9

Step-by-step explanation:

8 0

3 years ago

WINSTONCH [101]

ΔACB and ΔMNB are similar. Therefore the corresponding sides are in proportion:

$\dfrac{AC}{MN}=\dfrac{CB}{NB}\\\\MN=9\ ft\\CB=2\cdot3\ ft=6\ ft\\NB=3\ ft$

Substitute:

$\dfrac{AC}{9}=\dfrac{6}{3}\\\\\dfrac{AC}{9}=2\ \ \ \ |\cdot9\\\\AC=18\ ft$

5 0

3 years ago

ioda

When you work it all out the answer would be true

7 0

4 years ago

larisa86 [58]

x³ + y + z³
= 12³ + 8 + 3³
= 1728 + 8 + 27
= 1763

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3 years ago

Oxana [17]

Answer:

1. WEA and and TSE

2.WES

3.50

4 0

2 years ago