В 77
А
36
85
Find cos (C), sin (A), tan (A), m A, and mo
cos (C) - v
sin (A) =
tan (A) =
mZA
mZCE

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?

Can someone tell me if this is perpendicular? !

What is the geometric mean of 3 and 7? a) square root of 21 b) 2 square root of 6 c) 2 square root of 7 d) 21