Is √8 a rational number ?

Mathematics

2 answers:

Gemiola [76]2 years ago

5 0

Answer:

Hence, the square root of 8 is not a rational number. It is an irrational number.

Step-by-step explanation:

according to my math book.. thanks me later

bonufazy [111]2 years ago

4 0

Yeah I’m pretty sure it is a rational number

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2. An exam readiness awareness taskforce at a Fremont National university sampled 200 students after the midterm to ask them whe

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Answer:

c) (40+60+25)/200 or 63%

Step-by-step explanation:

n= 200 students

Did Well on the Midterm and Studied for the Midterm = 75

Did Well on the Midterm and Went Partying = 40

Did Poorly on the Midterm and Studied for the Midterm = 25

Did Poorly on the Midterm and Went Partying = 60

The number of students that did poorly on the midterm or went partying the weekend before the midterm is given by the sum of all students who did poorly to all students who went partying minus the number of students who did Poorly on the Midterm and Went Partying:

$N=(25+60)+(40+60) - 60\\N= 125$