If a ≤m b and b is regular, does that imply that a is a regular language? why or why not?

jаvascript or java? which one is better?

To become an audio technician, the most successful tactics might include the following. (Select all that apply).

Best way to build a model bridge

Credible online sources are more likely to contain information that is

Write a program that takes a string as input from the keyboard, representing a year.

Wireless networks are the most difficult type of network to set up true or false

Describe two measures that a school could take to ensure the security of the school network.

Most panoramic photography focuses on what subject? People Animals Objects Landscapes

All formulas that begin with = IF will A. change the formatting of a cell in a specific way if certain conditions are met. B. return a specific value, calculation, or message if certain conditions are met. C.

If one purpose of a flyer is to advertise an event, a writer should use as many designelements (fonts, bold, italic, underlining, color, shading, word art, clip art) as possibleto attract attention to the flyer.