Mathematics, 20.09.2021 14:00, ariyannamcnabb
A piece of wood is divided into the ratio 4:7:9. The longest piece is 30cm longer than the shortest piece. Work out the length of the middle-sized piece
Answers: 3
Mathematics, 21.06.2019 22:00, costel8532
Which of the following graphs could represent a cubic function?
Answers: 1
Mathematics, 21.06.2019 23:40, nightmarewade03
Determine the standard form of the equation of the line that passes through (-2,0) and (8,-5)
Answers: 1
Mathematics, 22.06.2019 00:00, keshjdjsjs
The graph shows the decibel measure for sounds depending on how many times as intense they are as the threshold of sound. noise in a quiet room is 500 times as intense as the threshold of sound. what is the decibel measurement for the quiet room? 20 decibels28 decibels200 decibels280 decibels
Answers: 1
Mathematics, 22.06.2019 03:20, mehnamejet92
Given a normal distribution with µ =50 and σ =4, what is the probability that 5% of the values are less than what x values? between what two x values (symmetrically distributed around the mean) are 95 % of the values? instructions: show all your work as to how you have reached your answer. don’t simply state the results. show graphs where necessary.
Answers: 3
A piece of wood is divided into the ratio 4:7:9. The longest piece is 30cm longer than the shortest...
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