Mathematics, 03.10.2019 10:50 jayline2003
Lydia bought a shirt at 20% off its retail price of 40$. she paid 5% tax on the price after the discount . how much did lydia pay for the shirt
Answers: 2
Mathematics, 21.06.2019 17:00
Use the frequency distribution, which shows the number of american voters (in millions) according to age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. ages frequency 18 to 20 5.9 21 to 24 7.7 25 to 34 20.4 35 to 44 25.1 45 to 64 54.4 65 and over 27.7 the probability that a voter chosen at random is in the 18 to 20 years old age range is nothing. (round to three decimal places as needed.)
Answers: 1
Mathematics, 21.06.2019 20:00
Someone answer asap for ! max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a. the median of max’s data is 250 b. more than half of the data points max recorded were 177 centimeters. c. a data point chosen at random is as likely to be above the mean as it is to be below the mean. d. every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 1
Mathematics, 21.06.2019 20:20
Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?
Answers: 1
Lydia bought a shirt at 20% off its retail price of 40$. she paid 5% tax on the price after the disc...
English, 26.10.2020 08:10
Mathematics, 26.10.2020 08:10
History, 26.10.2020 08:10
History, 26.10.2020 08:10
SAT, 26.10.2020 08:10
Biology, 26.10.2020 08:10
English, 26.10.2020 08:10
Health, 26.10.2020 08:10
Physics, 26.10.2020 08:10
English, 26.10.2020 08:10
Engineering, 26.10.2020 08:10
Computers and Technology, 26.10.2020 08:10
English, 26.10.2020 08:10