Which proportion statements are true?

I. 414 = 27

II. 46 = 1216

III. 127 = 7241

1. I only
2. I and III
3. II and III
4. II only

step-by-step explanation:

i think you should think about the question and not look online.

idk

step-by-step explanation:

payback

cluster sampling.

step-by-step explanation:

1. 16.64

a^2+b^2=c^2

pr^2=pq^2+qr^2

pr^2=14^2+ 9^2

pr^2=196+81

pr= sqr root of 277

16.64

2. 11.31

c^2-a^2=b^2

18^2- 14^2=b^2

b^2=324-196

b=sqr root of 126

b=11.31

hope it ! (btw im in connections academy to, good luck! )