6. what is the correct way to write 340,000,000 in scientific notation? (1 point
34 x 107
3.4 x 107
3.4 x 108
3.4 x 109
true/false

The following function returns a string of length n whose characters are all 'x'. give the order of growth (as a function of n) of the running time. recall that concatenating two strings in java takes time proportional to the sum of their lengths. public static string f(int n) { if (n == 0) return ""; if (n == 1) return "x"; return f(n/2) + f(n - n/2); } options: a) constant b) logarithmic c) linear d) linearithmic e)quadratic f)cubic g) exponential

Setting up a home network using wireless connections is creating a a. vpn b. lan c. wan d. mini-internet

Which of the following terms refers to a collection of different types of software that share the goal of infiltrating a computer and making it do something? a- malware b- virus c- spyware d- trojan horse