Two siblings collected shells at the beach last weekend. Together, they collected 24 shells. Out of the shells collected, 1/3 were not broken. How many of the shells were not broken.

33/100 is what i got

good luck on ur quiz test or homework. have a good day : )

  or  

sin y = 7/q

7 is the opposite side length, q is the hypotenuse

tan y = 7/r

7 is the opposite side length, r is the adjacent side length

using sohcahtoa ^^^^

cos y = adjacent/hypotenuse

cos y = r/q

yes. do you want my email?