How much did the temperature change between 10 a. m. and 1 p. m.? a) fell 6°f b) fell 9°f c) rose 6°f d) rose 9°f

First take note that you're figuring 10am and 1pm. Their temperatures are 77 degrees and 83 degrees

To solve subtract 83-77=6

So it rose 6 degrees.

no. dot product   =0 when vecs at right angles

answer

procedural programming, object-oriented programming

explanation

procedural programming is a type of computer programming language that specifies a series of well structured steps and procedures   within its development period of time. it contains a systematic order of statements, functions and commands to complete a computational task or program. it is centered on creating procedures. while object oriented programming is a programming language that is centered on creating objects rather that actions and data rather than logic.. it has four principles which are inheritance, polymorphism, abstraction and encapsulation