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lora16 [44]
3 years ago
5

The ________ is an innovative pointing device developed primarily for the disabled for help with computer pointing.

Computers and Technology
1 answer:
Pepsi [2]3 years ago
4 0
Eye tracker? I'm pretty sure anyway. They point with their eyes if they can't use their hands.
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File
Degger [83]

Explanation:

formula should add cells D3:07.

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you need help understanding how to take a percentage off of a total

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3 years ago
Write a program that outputs "Hello World!".
tekilochka [14]
Print(“Hello World!”)

I hope this helps :) I’m sry is this what you wanted or were you looking for something else because I’m willing to help either way.
4 0
2 years ago
To save a file so that it can be opened on most computers, select the _____ option.
romanna [79]
Save it on the cloud.
6 0
4 years ago
Read 2 more answers
Using Amdahl’s Law, calculate the speedup gain of an application that has a 60 percent parallel component for (a) two processing
Nina [5.8K]

Answer:

a) Speedup gain is 1.428 times.

b) Speedup gain is 1.81 times.

Explanation:

in order to calculate the speedup again of an application that has a 60 percent parallel component using Anklahls Law is speedup which state that:

t=\frac{1 }{(S + (1- S)/N) }

Where S is the portion of the application that must be performed serially, and N is the number of processing cores.

(a) For N = 2 processing cores, and a 60%, then S = 40% or 0.4

Thus, the speedup is:

t = \frac{1}{(0.4 + (1-0.4)/2)} =1428671

Speedup gain is 1.428 times.

(b) For N = 4 processing cores and a 60%, then S = 40% or 0.4

Thus, the speedup is:

t=\frac{1}{(0.4 + (1-0.4)/4)} = 1.8181

Speedup gain is 1.81 times.

8 0
4 years ago
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