Mathematics, 14.10.2020 22:01, whitethunder05
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1 point
2. Find all angles between 0° and 180° which satisfy the equation cos y =-0.63
[A] 26.7, 153.3
[B] 129.1
[C] 26.7, 129.1
[D] 65.1
Answers: 2
Mathematics, 21.06.2019 19:00, legacieenglish
Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.
Answers: 1
Mathematics, 21.06.2019 19:40, joexx159
The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол
Answers: 1
Clear selection
1 point
2. Find all angles between 0° and 180° which satisfy the equation cos...
2. Find all angles between 0° and 180° which satisfy the equation cos...
History, 17.11.2020 06:50
History, 17.11.2020 06:50
Mathematics, 17.11.2020 06:50
Mathematics, 17.11.2020 06:50