Use english prose to define the following sets. be as succinct as possible in your definition.
a) phone numbers in the united states, which have the format (123) 456-7890 or 123-456-7890.
b) real numbers in a c program.

1. technician a says horsepower information can be used by consumers to compare the power of different automobile engines. technician b says that manufacturers will often list the horsepower output of their engines in the online service information. who is right?

When designing content as part of your content marketing strategy, what does the "think" stage represent in the "see, think, do, care" framework?

Name the range function that would generate the following list of integers values: 0,1,2,3,4,5.