Given triangle abc, which equation could be used to find the measure of ∠c? right triangle abc with ab measuring 6, ac measuring 3, and bc measuring 3 square root of 5 cos m∠c = 2 square root of 5 all over 5 sin m∠c = square root of 5 over 5 cos m∠c = square root of 5 over 2 sin m∠c = 2 square root of 5 all over 5

Tomas is making trail mix using granola and walnuts. he can spend a total of $12 on the ingredients. he buys 3 pounds of granola that costs $2.00 per pound. the walnuts cost $6 per pound. he uses the equation to represent the total cost, where x represents the number of pounds of granola and y represents the number of pounds of walnuts. he solves the equation for y, the number of pounds of walnuts he can buy. answer- b tomas added 6 to both sides of the equation instead of subtracting 6. just took the test

How do you find the circumfrance of a circle?

Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?