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3 years ago

How can our perceptions help us to choose the channel for our message?

1 answer:

8 0

Our Perceptions helps us to choose the channel for our message by how we judge or categorized things. This action is called perceiving which means to realize or understand. Perception refers to our abilities we can do through our senses such as to see, to hear, and to feel.

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Is this photo considered rim photography

xenn [34]

Answer:

Explanation:

The photo in the question is just a black and white filter whereas in Rim photo, the image subject is backlit and the image is exposed to hide the subject features in shadow.

An example of Rim photography.

7 0

3 years ago

Bob received a message from Alice which she signed using a digital signature. Which key does Bob use to verify the signature?Gro

alexira [117]

Answer:

Alice's public key

Explanation:A Public key is a key that can be used for verifying digital signatures generated using a corresponding private key which must have been sent to the user by the owner of the digital signature.

Public keys are made available to everyone required and they made up of long random numbers.

A digital signature signed with a person's private key can only be verified using the person's private key.

7 0

3 years ago

Write a function named partfthat takes inas parameterstwo parallel lists: a list of times (in increasing order), and a list of d

mario62 [17]

The program calculates the velocity between points in a list is written below. The program is written in python 3 thus ;

t = input("Enter time values : ")

#Enter the time values of the data

p = input("Enter distance values : ")

#Enter the distance values

dist = [float(x) for x in p.split()]

time = [float(x) for x in t.split()]

#pyt then values in a list

def partfthat(dist, time):

#initialize function that takes in two parameters

vel = []

#empty list to hold the calculated velocity values

i = 0

#indexer

while i <= len(dist)-2:

#while loop to iterate

v = (dist[i+1] - dist[i]) / (time[i+1] -time[i])

#Use the velocity formula

vel.append(v)

#append values to the empty list created

i+=1

return vel

print(avg_vel(dist, time))

A sample run of the program is attached.

Learn more : brainly.com/question/25681441

4 0

2 years ago

Consider a pipelined processor with just one level of cache. assume that in the absence of memory delays, the baseline cpi of th

babunello [35]

Alternative 1:A small D-cache with a hit rate of 94% and a hit access time of 1 cycle (assume that no additional cycles on top of the baseline CPI are added to the execution on a cache hit in this case).Alternative 2: A larger D-cache with a hit rate of 98% and the hit access time of 2 cycles (assume that every memory instruction that hits into the cache adds one additional cycle on top of the baseline CPI). a)[10%] Estimate the CPI metric for both of these designs and determine which of these two designsprovides better performance. Explain your answers!CPI = # Cycles / # InsnLet X = # InsnCPI = # Cycles / XAlternative 1:# Cycles = 0.50*X*2 + 0.50*X(0.94*2 + 0.06*150)CPI= 0.50*X*2 + 0.50*X(0.94*2 + 0.06*150) / X1= X(0.50*2 + 0.50(0.94*2 + 0.06*150) ) / X= 0.50*2 + 0.50(0.94*2 + 0.06*150)= 6.44Alternative 2:# Cycles = 0.50*X*2 + 0.50*X(0.98*(2+1) + 0.02*150)CPI= 0.50*X*2 + 0.50*X(0.98*(2+1) + 0.02*150) / X2= X(0.50*2 + 0.50(0.98*(2+1) + 0.02*150)) / X= 0.50*2 + 0.50(0.98*(2+1) + 0.02*150)= 3.97Alternative 2 has a lower CPI, therefore Alternative 2 provides better performance.

8 0

2 years ago

Can someone please help me with this pleaseeeee

vladimir1956 [14]

Answer:

The answer of this question is given below into explanation section

Explanation:

answer (a)

I visited the carrerbuilder dot com and search for data entry job. The link of the posting is given below

https://www.careerbuilder.com/jobs?utf8=%E2%9C%93&keywords=data+entry&location=

answer(B)-Requirements of the the job

Previous office experience (data entry experience a plus)
Proficient with a computer and computer software (Excel knowledge required)
Excellent verbal and written communication skills
The ability to multi-task and work in a team-oriented environment
High School Diploma / G.E.D.
Ability to meet background check and drug screening requirements

answer(C)-Tasks of the job

Open, sort, and scan documents
Track all incoming supplies and samples
Data entry of samples that come in
Assist with documentation and maintaining of data
Prepare and label information for processing
Review and correct any data entry error or missing information

answer (d)

I have 3 years of experience in organization administration where I managed the organization data, generated reports and communicated verbally and written within the organization efficiently.

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3 years ago