Question

Can someone please help me with b, d, and 9-13? I already drew a number line, thanks in advance! :)

Answer 1

b)

`(3)/(13) = s`
d)

`(5)/(4) = s`
9) I'm not really sure how to answer it, but I guess like 2.1, 2.2, 2.5, etc.,

10)

`{2}^(2) = 4`

`{3}^(2) = 9`
so {5, 6, 7, 8} is the answer

11) for some reason it won't let me insert a picture but put place

`√(4)`
above 2, and then place

`√(9)`
above 3, and then place

`√(7)`
in between 2 and 3, but place it a little closer to three since

`√(7) = 2.65`
12) place

`√(5)`
between 2 and three, but closer to two since

`√(5) = 2.24`
and also

`√(5) < √(7)`
and for number 13) the square root of 144 is 12, and the square root of 169 is 13, so any numbers between 12 and 13 will work.


I hope this helped and if not, message me and ill try to explain!