Which ordered pair would form a proportional relationship with the point graphed below? 40
30
20
10
20 40 60 80X
-80-60-40 -20
-290
-20
(60.-20)
-30
40
(-10, 30)
(30, -15)
(-30, 10)
(80, -30)

Which fraction below is equivalent to 10/12?

What expression is equivalent to 1/2(2+3x-6)

Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?