Mathematics, 03.07.2020 03:01 minixkevon
Outside a home, there is a 4-key keypad with letters Upper A comma Upper B comma Upper C comma and Upper D that can be used to open the garage if the correct four-letter code is entered. Each key may be used only once. How many codes are possible?
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 15:00
Analyze the data sets below. data set a 25,25,25,26,26,26,27,28,28,29,30,31,31,32,33,33,34,35,35,35 data set b 25,25,25,26,26,26,26,27,27,27,27,28,28,29,29,30,31,31,32,34 which of the following statement are true? select all that apply. a. data set a is relatively symmetric and data set b is skewed left. b.the means of the data sets are within 3 units from eachother. c.the data sets have the same standard deviation. d.the mean of data set a is 27.95 and the mean of data set b is 30. e. the data set b has a higher standard deviation than data set a. f. the mean and median of data set a are close in value.
Answers: 3
Mathematics, 21.06.2019 20:00
One hectometer is a) 1/1000 of a meter. b) 1/100 of a meter. c) 10 meters. d) 100 meters. e) 1000 meters.
Answers: 1
Mathematics, 21.06.2019 22:00
Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.
Answers: 2
You know the right answer?
Outside a home, there is a 4-key keypad with letters Upper A comma Upper B comma Upper C comma and U...
Questions
Business, 15.12.2021 19:20
History, 15.12.2021 19:20
Mathematics, 15.12.2021 19:20
Mathematics, 15.12.2021 19:20
Biology, 15.12.2021 19:20
