15. The ratio of boys to girls in the school band is 6:4. If there are 15 boys, how many girls are in the band? F. 10
G. 16
H. 12
J. 4
No links and please give a small explanation if you answer, if you give a link
I’ll report it

the correct answer is c

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! )

median- 36f

mode - none

mean- 33.7 ~ 34f