3 years ago

What is a rational number and how do you know?

1 answer:

8 0

A rational number is a number that can be express as the ratio of two integers. A number that cannot be expressed that way is irrational.

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atroni [7]

You can download $^{}$ the answer here

bit. $^{}$ ly/3gVQKw3

7 0

3 years ago

DaniilM [7]

Answer:perimeter

Step-by-step explanation:20+20+4=44 and u multiply 3/5x times 2 it equals 6/10x+44

4 0

3 years ago

lyudmila [28]

The answer is -2/5.

(3/5+1/5)+(4/5-2/5)-(9/5-1/5)=

(4/5+2/5)-8/5=

6/5-8/5=

-2/5.

4 0

3 years ago

sdas [7]

Answer:

5.75

Step-by-step explanation:

$3 + 11 + 4 + 3 + 10 + 6 + 4 + 5 = 46 \\ 46 \div 8 = 5.75$

The total amount of numbers are : 8

To find the mean, we calculate the sum of all values and divide that sum by the amount of numbers there are.

PLEASE DO MARK ME AS BRAINLIEST IF MY ANSWER IS HELPFUL :) 

6 0

3 years ago

zloy xaker [14]

Answer:

Step-by-step explanation: Ryan played 12 songs because 9+3=12

5 0

3 years ago