Mathematics, 19.06.2020 13:57 xxkeyxx51
A car completes a journey in 10 minutes. For the first half of the
distance the speed was 60 km/h and for the second half the speed
was 40 km/h. How far is the journey?
guys find a easier way steps and explanation I'll mark me as brilliant
Answers: 2
Mathematics, 21.06.2019 20:00
Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take
Answers: 1
Mathematics, 21.06.2019 23:30
Determine if the following statement is true or false. the normal curve is symmetric about its​ mean, mu. choose the best answer below. a. the statement is false. the normal curve is not symmetric about its​ mean, because the mean is the balancing point of the graph of the distribution. the median is the point where​ 50% of the area under the distribution is to the left and​ 50% to the right.​ therefore, the normal curve could only be symmetric about its​ median, not about its mean. b. the statement is true. the normal curve is a symmetric distribution with one​ peak, which means the​ mean, median, and mode are all equal.​ therefore, the normal curve is symmetric about the​ mean, mu. c. the statement is false. the mean is the balancing point for the graph of a​ distribution, and​ therefore, it is impossible for any distribution to be symmetric about the mean. d. the statement is true. the mean is the balancing point for the graph of a​ distribution, and​ therefore, all distributions are symmetric about the mean.
Answers: 2
Mathematics, 22.06.2019 00:10
Juanita wade's new car has an msrp of $28,902.11 including title and processing fees. the premier package which includes surround sound and dvd player costs three times the amount of the in-style package which includes leather seats and select wheels. the total cost of her new car was $34,290.08 which included the 6.5% sales tax. find the cost of the premier package to the nearest cent.
Answers: 3
A car completes a journey in 10 minutes. For the first half of the
distance the speed was 60 km/h a...
Mathematics, 22.08.2020 08:01
Mathematics, 22.08.2020 08:01
Health, 22.08.2020 08:01
Advanced Placement (AP), 22.08.2020 08:01
Mathematics, 22.08.2020 08:01
English, 22.08.2020 08:01
Mathematics, 22.08.2020 08:01
History, 22.08.2020 08:01