Mathematics, 29.01.2020 07:40 juansoto227711
Adevice tests whether each light on a string of led lights is functioning properly. a company estimates that 2.3% of led lights that they produce are defective. the device is 96% accurate for lights that are functioning properly and 94% accurate for lights that are defective. you use the device to test a randomly selected light. what is the probability that the test result is correct? round your answer to the nearest tenth.
Answers: 3
Mathematics, 21.06.2019 19:30
The cone in the diagram has the same height and base area as the prism. what is the ratio of the volume of the cone to the volume of the prism? h hl base area-b base area =b volume of cone_1 volume of prism 2 volume of cone 1 volume of prism 3 volume of cone 2 volume of prism 3 oc. od. volume of cone volume of prism e. volume of cone volume of prism 3 2
Answers: 3
Mathematics, 21.06.2019 19:30
Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.
Answers: 1
Mathematics, 21.06.2019 22:30
How many times larger is 6 × 10^12 than 2 × 10^7? a. 30,000 b. 3,000 c. 3,000,000 d. 300,000
Answers: 1
Adevice tests whether each light on a string of led lights is functioning properly. a company estima...
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