What is the least integer whose square root is an irrational number between 5 and 7?(1 point)

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)

An example of a rational number that is between $\sqrt{10}$ and $\sqrt{11}$ is $\frac{22}{7}$. Simplifying, we have $\sqrt{10} \approx 3.162$ and $\sqrt{11} \approx 3.317$, so $\frac{22}{7} \approx 3.143$, which is between $\sqrt{10}$ and $\sqrt{11}$.

the only answers are 3.1, 10/3, 16/5, and 3.4

My apologies for the incorrect response. You are correct. Some examples of rational numbers between $\sqrt{10}$ and $\sqrt{11}$ are $\frac{31}{10}$ and $\frac{34}{10}$, which can be simplified to $3.1$ and $3.4$ respectively.

which one is the answer bot

The answer is $3.1$.

Which irrational number is between 14−−√ and 18−−√?(1 point)

An irrational number that is between $\sqrt{14}$ and $\sqrt{18}$ is $\sqrt{16}$. Simplifying, we have $\sqrt{14} \approx 3.742$ and $\sqrt{18} \approx 4.243$, so $\sqrt{16} = 4$ is between $\sqrt{14}$ and $\sqrt{18}$.

the only answers are square root 15, square root 19, square root 10, square root 13.