Wendy makes a graphic organizer to herself apply ohm’s law to electric circuits. which formulas belong in the regions marked x and y? a) x: i = i1 + i2 + i3 y: req = r1 + r2 + r3 b) x: req = r1 + r2 + r3 y: i = v/ req c) x: i = i1 = i2 = i3 y: v = v1 + v2 + v3 d) x: i = v/ req y: v = v1 = v2 = v3

Question 11 of 13 (1 point) jump to question: a stairway, ladder, or ramp must be present in excavations in which of the following situations? a. all trenches must have access/egress b. the trench is more than 15 feet wide but only 1 ½ feet deep c. the trench is more than 4 feet deep and the devices must be within 25 feet of all workers