Answer:
Computers can solve problems by performing billions of operations per second. A programmer's job is to find solutions. They do this by breaking down problems into easy-to-follow steps for a computer. Programming languages allow people to communicate with computers.
Although computers play an important supporting role as a tool in the discipline, they are just that–tools. ... Given a problem, a computer scientist's goal is to develop an algorithm, a step-by-step list of instructions for solving any instance of the problem that might arise.
Explanation:
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Java.lang is the answer you're looking for
Answer: D. The phone can represent the photo in either digital or analog formats depending on the sampling technique that is used
Explanation:
Photos can either come out as analog or digital with digital formats having better overall quality overall. Digital photos are taken with digital cameras and so use electronic detectors while analog photography uses chemical processes.
The thing about photos taken by smartphones is that they can be represented as either digital or analog formats. It simply depends on the sampling techniques used.
Answer:
Explanation:
The missing part of the question are:
Required
First, we calculate 
and 
We have:
So:
Collect like terms
Take LCM
Square roots of both sides
Similarly,
So:
Collect like terms
Take LCM
Square roots of both sides
Rationalize
So, we have:
Rewrite as:
Rationalize
Similarly
Lastly,
Combine fractions
Cancel out 3
Using a calculator
