Direction: Put a / mark if the proportion shows direct proportion and X if not. 1. 12:4- 24:8
2. 8:54:10
3. 8:2 = 4:1
4. 15:6 = 20:8
5. 14:40 = 9:24​

Triangle xyz has vertices x(1,3), y(0,0)

1. which of the following algebraic equations is equivalent to ? x^n = a a^n = x a^x = n x^a = n 2. 16^1/4= 1/2 2 4 3. (-36)^1/2= -6 1/6 no real number 4. 8^2/3= 4 8 16√2 )^5/2= 7,776 1/7,776 no real number 6. m ^ the square root of a^2m simplified is: 7. the square root of 3^3 times the square root of 2 simplified and in radical form is:

Aline passes through 3,7 and 6,9 what equation represents the line