Computers and Technology, 25.10.2019 04:43 flowersthomas1969
2.32 lab: musical note frequencies on a piano, a key has a frequency, say f0. each higher key (black or white) has a frequency of f0 * rn, where n is the distance (number of keys) from that key, and r is 2(1/12). given an initial key frequency, output that frequency and the next 4 higher key frequencies. output each floating-point value with two digits after the decimal point, which can be achieved by executing cout < < fixed < < setprecision(2); once before all other cout statements. ex: if the input is: 440.0 (which is the a key near the middle of a piano keyboard), the output is: 440.00 466.16 493.88 523.25 554.37
Answers: 3
Computers and Technology, 22.06.2019 22:00, mrnotsosmart744
Discuss the ways in which electronic information associated with payments is addressed in terms of security. include encryption, secure sockets layers, and secure electronic transactions in your discussion. are there any other ways that consumers and businesses can keep their payment information secure in an electronic commerce environment? do you feel that your information is safe when conducting electronic business? why or why not?
Answers: 1
Computers and Technology, 23.06.2019 17:00, osirisarellane3792
*! 20 points! *jeff wants to create a website with interactive and dynamic content. which programming language will he use? a. dhtml b. html c. css d. javascript
Answers: 1
2.32 lab: musical note frequencies on a piano, a key has a frequency, say f0. each higher key (blac...
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