Mathematics

Mathematics, 22.07.2019 04:30, Jxsolvez

An electronics company polled 300 random people to find out whether they own cell phones and laptops. the results are shown in the table. use the table to complete the statements. the cell labeled a is a . the cell labeled b is a .

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Business, 22.06.2019 03:40, f13vsdbd

Electronics assembly inc. is a contract manufacturer that assembles consumer electronics for a number of companies. currently, the operations manager is assessing the capacity requirements as input into a bid for a job to assemble cell phones for a major global company. the company would assemble three models of cell phones in the same assembly cell. setup time between the phones is negligible. electronics assembly inc. operates two 8-hour shifts for 275 days per year. cell phone demand forecast (phones/year) processing time (minutes/phone) mars 47,000 19.8 saturn 35,000 20.7 neptune 7,500 16.2 a. calculate total capacity required by line. b. determine the total operating time available. c. calculate the total number of assembly cells. (round up your answer to the next whole number.)

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Agroup of random people were polled about whether they prefer to communicate using text messages or by phone calls. the results are shown in the conditional relative frequency table by row.

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Biology, 22.07.2019 14:50, babycakez3500

Cell phones are portable telephones that do not need to be attached to a phone line by wires. cell phones first came into common usage during the 1980s. in which of the following ways have cell phones improved people’s quality of life? a. people who use cell phones while driving a vehicle are more likely to be in an accident. b. people who use cell phones in restaurants disturb other diners. c. cell phones make it difficult for people to have uninterrupted time on their own. d. cell phones make it easier for people to call for during an emergency.

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