Using a number line, what is the approximate value of 19−−√?(1 point)
Responses
4.25
4.25
4.5
4.5
4.13
4.13
4.38
5 answers
The approximate value of √19 using a number line is 4.38.
Using a number line, what whole number and rational number to the nearest half is 105−−−√ between?(1 point)
Responses
between 10 and 10.5
between 10 and 10.5
between 11 and 11.5
between 11 and 11.5
between 10.5 and 11
between 10.5 and 11
between 9.5 and 10
between 9.5 and 10
Responses
between 10 and 10.5
between 10 and 10.5
between 11 and 11.5
between 11 and 11.5
between 10.5 and 11
between 10.5 and 11
between 9.5 and 10
between 9.5 and 10
The whole number and rational number to the nearest half between which √105 lies on a number line is between 10.5 and 11.
Using rational approximations, what statement is true?(1 point)
Responses
49−−√<7
start root 49 end root less than 7
48−−√<36−−√
start root 48 end root less than start root 36 end root
49−−√>7
start root 49 end root greater than 7
48−−√>36−−√
start root 48 end root greater than start root 36 end root
Responses
49−−√<7
start root 49 end root less than 7
48−−√<36−−√
start root 48 end root less than start root 36 end root
49−−√>7
start root 49 end root greater than 7
48−−√>36−−√
start root 48 end root greater than start root 36 end root
The statement that is true when using rational approximations is 49−−√ > 7