Mathematics, 22.06.2019 09:00 kleathers97
Each month, a phone company charges $20 for 500 minutes of talk time plus $0.45 for each additional minute. unlimited texting costs $30 more. choose an expression to show the cost of a talk-and-texting plan for one month, given x minutes over 500.
Answers: 2
Mathematics, 21.06.2019 14:10
What is the factored form of x2 − 4x − 5? (x + 5)(x − 1) (x + 5)(x + 1) (x − 5)(x − 1) (x − 5)(x + 1)
Answers: 2
Mathematics, 21.06.2019 18:00
In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.
Answers: 3
Mathematics, 21.06.2019 20:00
In new york city at the spring equinox there are 12 hours 8 minutes of daylight. the longest and shortest days of the year very by two hours and 53 minutes from the equinox in this year the equinox falls on march 21 in this task you use trigonometric function to model the hours of daylight hours on certain days of the year in new york city a.what is the independent and dependent variables? b.find the amplitude and the period of the function. c.create a trigonometric function that describes the hours of sunlight for each day of the year. d. graph the function you build in part c. e. use the function you build in part c to find out how many fewer daylight hours february 10 will have than march 21. you may look at the calendar.
Answers: 1
Mathematics, 21.06.2019 20:30
Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.
Answers: 1
Each month, a phone company charges $20 for 500 minutes of talk time plus $0.45 for each additional...
Chemistry, 16.12.2020 09:00
Mathematics, 16.12.2020 09:00
History, 16.12.2020 09:00
Mathematics, 16.12.2020 09:10
Mathematics, 16.12.2020 09:10
Mathematics, 16.12.2020 09:10
Chemistry, 16.12.2020 09:10
Mathematics, 16.12.2020 09:10
English, 16.12.2020 09:10