In a metal alloy, the ratio of zinc to copper is 3 to 17. if there are 510 lb of copper, how much zinc is there?

answer4 to the second power is 16

and 4 to the third power is 64,

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! )