13% of a sample of 200 students don’t like ice cream. What’s the margin of sampling error for a 95% confidence interval? A. 4.7%
B. 9.3%
C. 13%
2.4%

answer: what statements

step-by-step explanation if you write the statements down then i could you.

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! )

wouldn't that be a) 1

4=4x then divide 4 on both sides and you get x=1