Your aunt mary would like you to design a digital logic circuit that monitors the conditions in a room of her house where her seven cats live. the room’s temperature is monitored by a temperature sensor. the room’s humidity is monitored by a humidity sensor. the air quality of the room is monitored by a special sensor that measures fur-ball density. the three sensors output a one (1) to indicate an out-of-range condition. located outside of the room is an alert light that is on (1) whenever two or more sensors are out-of-range. a. create a truth table that captures the functionality of this room monitoring system. b. using the truth table that you just created, write the un-simplified logic expression for the alert light. be sure that your answer is in the sum-of-products form

What is an example of a good stock to buy in a recession? a) cyclical stock b) defensive stock c) income stock d) bond

You are thinking of making your mansion more energy efficient by replacing some of the light bulbs with compact fluorescent bulbs, and insulating part or all of your exterior walls. each compact fluorescent light bulb costs $4 and saves you an average of $2 per year in energy costs, and each square foot of wall insulation costs $1 and saves you an average of $0.20 per year in energy costs.† your mansion has 150 light fittings and 3000 sq ft of uninsulated exterior wall. to impress your friends, you would like to spend as much as possible, but save no more than $750 per year in energy costs (you are proud of your large utility bills). how many compact fluorescent light bulbs and how many square feet of insulation should you purchase? how much will you save in energy costs per year? (if an answer does not exist, enter dne.)

The martinez legal firm (mlf) recently acquired a smaller competitor, miller and associates, which specializes in issues not previously covered by mlf, such as land use and intellectual property cases. given the increase in the firm's size and complexity, it is likely that its internal transaction costs willa. decrease. b. increase. c. become external transaction costs. d. be eliminated.