Which of the following appears to be an irrational number?

A. 0.404404440...
B. 0.783783783...
C. -4/15
D. 6
Is the answer A?

her first response was 3 years late SMH

Can someone put all the answers for Unit 3 Lesson 11 Tesst please.

arianas answers are wrong :(

you are correct

Corrected never mind you are wrong

First Off Ms. Sue was late 2 daus and an hour.. And next she says the guy is wrong... A month and 4 hours later.

yea they are :T

ariana is wrong rip my grade

To determine which of the following numbers appears to be an irrational number, we need to understand what rational and irrational numbers are.

A rational number is any number that can be expressed as a fraction (where the numerator and denominator are integers), or as a terminating or repeating decimal.

An irrational number, on the other hand, cannot be expressed as a fraction and has an infinite non-repeating decimal expansion.

Let's examine the options:

A. 0.404404440...
The number 0.404404440... appears to be a repeating decimal. It repeats the block "404" indefinitely. This number can be expressed as the fraction 4/9, so it is a rational number, not an irrational number.

B. 0.783783783...
The number 0.783783783... is also a repeating decimal. It repeats the block "783" indefinitely. This number can be expressed as the fraction 7/9, so it is a rational number, not an irrational number.

C. -4/15
The number -4/15 is a fraction and can be expressed as a ratio of integers. Therefore, it is a rational number.

D. 6
The number 6 is a whole number and can be expressed as the fraction 6/1. It is a rational number.

Based on the given options, none of them appear to be irrational numbers. Therefore, the answer is none of the above.

Answers to Rational Numbers unit test:

1.C
2.B
3.C
4.C
5.A
6.C
7.D
8.A
9.C
10.A
11.D
12.C
13.C
14.C
15.A
16.D
17.C
18.C
19. Do it yourself it is graded.
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Sorry im a little late, lmao