Show an example of an irrational number between 9 and 11.(1 point)
Responses
20−−√
99−−√
]
100−−−√
10−−√
None of the given options are irrational numbers. An example of an irrational number between 9 and 11 could be √10.
What is the least integer whose square root is an irrational number between 5 and 7?(1 point)
Responses
6
6
25
25
26
26
13
The least integer whose square root is an irrational number between 5 and 7 is 26.
Show an example of a rational number that is between 10−−√ and 11−−√.(1 point)
Responses
3.4
3.4
165
Start Fraction 16 over 5 end fraction
3.1
3.1
103
An example of a rational number between √10 and √11 is 3.4.
Which irrational number is between 14−−√ and 18−−√?(1 point)
Responses
10−−√
start root 10 end root
15−−√
start root 15 end root
19−−√
start root 19 end root
13−−√
The irrational number that is between √14 and √18 is √15.
How many irrational numbers are there between 11−−√ and 17−−√?(1 point)
Responses
an infinite number
an infinite number
six numbers
six numbers
twenty-eight numbers
twenty-eight numbers
four numbers
four numbers