Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 19:50
Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27
Answers: 1
Mathematics, 21.06.2019 20:00
Afrequency table of grades has five classes (a, b, c, d, f) with frequencies of 3, 13, 14, 5, and 3 respectively. using percentages, what are the relative frequencies of the five classes?
Answers: 3
Mathematics, 21.06.2019 20:30
Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function.a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.
Answers: 1
Mathematics, 21.06.2019 21:50
Aparticular telephone number is used to receive both voice calls and fax messages. suppose that 25% of the incoming calls involve fax messages, and consider a sample of 25 incoming calls. (a) what is the expected number of calls among the 25 that involve a fax message?
Answers: 1
You know the right answer?
Which of these nunbers is composite? 3,5,19,71,85...
Questions
Mathematics, 22.04.2020 00:21
Biology, 22.04.2020 00:21
Health, 22.04.2020 00:21
Physics, 22.04.2020 00:21
Mathematics, 22.04.2020 00:21
Mathematics, 22.04.2020 00:21
Mathematics, 22.04.2020 00:21
Mathematics, 22.04.2020 00:21
Mathematics, 22.04.2020 00:21
Mathematics, 22.04.2020 00:21
History, 22.04.2020 00:21
Mathematics, 22.04.2020 00:21
Mathematics, 22.04.2020 00:21
