Mathematics, 14.11.2020 16:50 jayjinks976
Lightbulbs act as resistors. Janine is building a circuit that contains two lightbulbs in parallel. One of the lightbulbs has a resistance of 120 ohms, but the resistance of the second lightbulb is unknown. She models the total resistance in the circuit, t, with the equation, in which r represents the resistance of the second lightbulb.
t=120r/r + 120
Find the inverse of Janines equation.
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 14:30
Apple pie is removed from 350 degree oven. temperature of the pie t minutes after being removed id given by the function t(t)=72+268e-0.068t
Answers: 1
Mathematics, 21.06.2019 15:00
Listed in the table is the percentage of students who chose each kind of juice at lunchtime. use the table to determine the measure of the central angle you would draw to represent orange juice in a circle graph
Answers: 3
Mathematics, 21.06.2019 15:30
Driving 75 mph, it takes alicia 2 hours to reach the airport to go on a vacation. it then takes her 4 hours to get to her destination with the jet traveling at a speed of 400 mph. how many miles does alicia travel to get to her destination?
Answers: 2
Mathematics, 21.06.2019 20:50
Ms.ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms.ortiz charge per kilogram of tomatoes to make on a load of tomatoes?
Answers: 2
You know the right answer?
Lightbulbs act as resistors. Janine is building a circuit that contains two lightbulbs in parallel....
Questions
Mathematics, 29.07.2019 04:00
History, 29.07.2019 04:00
Advanced Placement (AP), 29.07.2019 04:00
Mathematics, 29.07.2019 04:00
Mathematics, 29.07.2019 04:00
Physics, 29.07.2019 04:00
Mathematics, 29.07.2019 04:00
History, 29.07.2019 04:00
Mathematics, 29.07.2019 04:00
