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anastassius [24]
3 years ago
15

What can you use with your keywords to narrow your search if you complete an internet search using a search engine and do not ge

t the results you want?
Computers and Technology
2 answers:
Salsk061 [2.6K]3 years ago
8 0
Boolean operators such as +, -, etc.
Oliga [24]3 years ago
7 0
You would use the Boolean Operators- Hope this helps :)
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Write a program that reads in an array of type int . you may assume that there are fewer than 50 entries in the array. your prog
Alla [95]
This may be a difficult thing to do so for anyone to ACTUALLY answer this you migghttt want to up the amount of points you get for answering maybe, 20-40 points.
7 0
3 years ago
According to Amdahl's Law, what is the speedup gain for an application that is 60% parallel and we run it on a machine with 4 pr
rodikova [14]

With four processing cores, we get a speedup of 1.82 times.

<h3>What is Amdahl's Law?</h3>

Amdahl's law exists as a formula that provides the theoretical speedup in latency of the implementation of a task at a fixed workload that can be expected of a system whose resources exist improved.

Amdahl's law exists that, in a program with parallel processing, a relatively few instructions that hold to be completed in sequence will have a limiting factor on program speedup such that adding more processors may not complete the program run faster.

Amdahl's law stands also known as Amdahl's argument. It is utilized to find the maximum expected progress to an overall system when only part of the system exists improved. It is often utilized in parallel computing to indicate the theoretical maximum speed up utilizing multiple processors.

Hence,  With four processing cores, we get a speedup of 1.82 times.

To learn more about Amdahl's Law refer to:

brainly.com/question/16857455

#SPJ4

6 0
2 years ago
Which of the following tasks would least help an individual achieve a goal to safely lose weight?
ozzi
To continue to look at motivational or inspirational quotes to remind them or to remember how far you have come and it is not time to give up!
7 0
3 years ago
Read 2 more answers
Karlie wants to eat a good breakfast before taking a test
babymother [125]
Yum sounds like a good idea
7 0
3 years ago
Read 2 more answers
Accepted identifier for a variable in PHP except:
Svetradugi [14.3K]

Answer:

b. & Puihaha

Explanation:

PHP variables are supposed to start with a $ sign.

Other rules followed by PHP variables are:

Starting character in variable name (after $) must be letter or _.

Other characters in variable names can be letters,numbers or _.

a. $_Puihaha

c. $Pui_haha

d. $Puihaha

satisfy these rules.

Whereas , b. & Puihaha does not satisfy as it starts with '&'. Moreover it also contains an invalid space character in the variable.

7 0
3 years ago
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