Mathematics, 18.10.2019 18:10 wallacelizzy1
Acertain type of flashlight requires two type-d batteries, and the flashlight will work only if both its batteries have acceptable voltages. suppose that 90% of all batteries from a certain supplier have acceptable voltages. among fifteen randomly selected flashlights, what is the probability that at least fourteen will work? (round your answer to three decimal places.)
Answers: 2
Mathematics, 21.06.2019 18:00
Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?
Answers: 2
Mathematics, 22.06.2019 02:00
During how many months was the difference between the number of days with homework and with no homework greater than 6?
Answers: 1
Mathematics, 22.06.2019 04:00
What is the answer to this problem? ignore the work. what is the correct answer?
Answers: 3
Acertain type of flashlight requires two type-d batteries, and the flashlight will work only if both...
Mathematics, 28.02.2020 23:54
Arts, 28.02.2020 23:54
English, 28.02.2020 23:55
Chemistry, 28.02.2020 23:55