Question

Which shows the expressions in the order they would appear on a number line from least to greatest?

a.)2 to the power of 3, square root of 5, square root of 20, square root of 11, 11 over 9
b.)2 to the power of 3, square root of 11, 11 over 9, square root of 20, square root of 11
c.)11 over 9, square root of 5, square root of 11, square root of 20, 2 to the power of 3
d.) 11 over 9, 2 to the power of 3, square root of 5, square root of 20, square root of 11

Answer 1

the answer is c

Explanation:

i just took the test

Answer 2

c.)11 over 9, square root of 5, square root of 11, square root of 20, 2 to the power of 3

In order to compare, try to bring all of them into one similar form, like decimal.
Then, 11/9 = 1.22
Then, we can compare numbers under root, as 5 would be smaller than 11 which in turn is smaller than the 20, then 2^3 is 8, largest in series.

Hope this helps!