Mathematics, 20.06.2020 18:57, jynaepooh
A lot of 80 bulbs contains 45 defective and 32 non warranty bulbs. One bulb is drawn at random from the lot. What is the probability that this bulb is defective and non warranty.
Answers: 1
Mathematics, 21.06.2019 20:00, alisonlebron15
An investment decreases in value by 30% in the first year and decreases by 40% in the second year. what is the percent decrease in percentage in the investment after two years
Answers: 1
A lot of 80 bulbs contains 45 defective and 32 non warranty bulbs. One bulb is drawn at random from...
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