Find I1 , I2 , I3 , and V0 in the following circuit. Use diode constant voltage drop (CVD) model with VD0=0.7 V . You must show your work in details and you must verify your assumptions. The circuit parameters are: VD0=0.7 V , V1=5 V , V2=9 V , V3=6 V , R1=10 , and R2=1 A. State of the Diode 1 ( D1 ) ON OFF correct B. State of the Diode 2 ( D2 )

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

Asurvey of 45 teens found that they spent an average of 25.6 hours per week in front of a screen (television, computer, tablet, phone, based on the survey’s sample mean, which value could be the population mean? 2.3 hours 27.4 hours 75.3 hours 41.5 hours

Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?