Mathematics, 03.02.2020 13:52 janeou17xn
Two of the lights at the local stadium are flickering. they both just flickered at the same time. one of the lights flickers every 777 seconds and the other light flickers every 888 seconds. how many seconds until both lights will flicker at the same time again?
Answers: 1
Mathematics, 21.06.2019 18:00
What is the rate of change of a line that passes through (2,-5) and (6,-2)?
Answers: 2
Mathematics, 21.06.2019 18:00
The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?
Answers: 1
Mathematics, 22.06.2019 02:00
(30 points). the population of a city is 45,000 and decreases 2% each year. if the trend continues, what will the population be aer 15 yrs
Answers: 2
Two of the lights at the local stadium are flickering. they both just flickered at the same time. on...
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