3 years ago

Is 2/3 a rational or irrational

Mathematics

2 answers:

anygoal [31]3 years ago

8 0

Answer:

it is a rational number

Step-by-step explanation:

hope dis helps ;D

bagirrra123 [75]3 years ago

8 0

Answer:

irrational

Step-by-step explanation:

A rational number is one that can be written as the ratio of two integers. For example 3=3/1, −17, and 2/3 are rational numbers.So in that case 2/3 is irrational.

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Arada [10]

Answer:

5,5 -5,5

Step-by-step explanation:

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3 0

2 years ago

Add the integers. 1. -2 +(-5) 2. -2 +(-2) 3. -13 +9

Maru [420]

-7 because when it’s +(-) it’s always the same as the outside sign
-4 same thing explained above
-4

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7 0

2 years ago

Hillary paid $8 for 12 donuts. What is the approximate unit cost of each donut

nalin [4]

Answer:

$0.67

Step-by-step explanation:

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3 years ago

Maris put trim around a mirror that is the shape of a square. Each side is 24 inches long. Maria has 1 foot of trim left. What w

Dahasolnce [82]

Answer:

16.028 yards

Step-by-step explanation:

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24 inches=0.0833333×24

=1.9999992 foot

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If each 24 inches=1.9999992 foot

Then,

4 sides of 24 inches=1.9999992×24

=47.9999808 foot

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Total Length of trim when she started=47.9999808+0.0833333

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Approximately,

16.028 yards

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3 years ago

Factor the expression completely -15t-6

serg [7]

Answer:

$\large\boxed{-15t-6=-3(5t+2)}$

Step-by-step explanation:

$-15t-6=(-3)(5t)+(-3)(2)=-3(5t+2)$

6 0

3 years ago