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Mademuasel [1]
3 years ago
15

Renée’s job entails using a company laptop to constantly open other peoples’ workbooks, sorting the data, importing a new sheet

from CSV data, adding one row from the CSV file to the original spreadsheet, using Autosum to add across columns, then finally filling in the cells containing the final sums with a yellow color. This work generally has her using multiple tabs and takes a lot of time, and her keyboard doesn’t support hotkeys because of a mechanical error. How can she use Excel’s features to streamline her work? Explain the exact steps she should take.
Computers and Technology
1 answer:
nevsk [136]3 years ago
6 0

she should leave and go somewhere else for a mminute to cool and then come backa nd close tabs.

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Which format is best for the image below?
fredd [130]
I’m pretty sure it’s PNG
3 0
3 years ago
What job does a front-end developer perform?
alina1380 [7]

Answer:

They manage making websit/es beautiful. Basically how brainly is setup? The layout is nice? Front end developers are responsible for why webpages look pretty or nicely done. <em>fun fact, my dream job is a front end developer!</em>

5 0
2 years ago
2. Consider a 2 GHz processor where two important programs, A and B, take one second each to execute. Each program has a CPI of
allsm [11]

Answer:

program A runs in 1 sec in the original processor and 0.88 sec in the new processor.

So, the new processor out-perform the original processor on program A.

Program B runs in 1 sec in the original processor and 1.12 sec in the new processor.

So, the original processor is better then the new processor for program B.

Explanation:

Finding number of instructions in A and B using time taken by the original processor :

The clock speed of the original processor is 2 GHz.

which means each clock takes, 1/clockspeed

= 1 / 2GH = 0.5ns

Now, the CPI for this processor is 1.5 for both programs A and B. therefore each instruction takes 1.5 clock cycles.

Let's say there are n instructions in each program.

therefore time taken to execute n instructions

= n * CPI * cycletime = n * 1.5 * 0.5ns

from the question, each program takes 1 sec to execute in the original processor.

therefore

n * 1.5 * 0.5ns = 1sec

n = 1.3333 * 10^9

So, number of instructions in each program is 1.3333 * 10^9

the new processor :

The cycle time for the new processor is 0.6 ns.

Time taken by program A = time taken to execute n instructions

=  n * CPI * cycletime

= 1.3333 * 10^9 * 1.1 * 0.6ns

= 0.88 sec

Time taken by program B = time taken to execute n instructions

= n * CPI * cycletime

= 1.3333 * 10^9 * 1.4 * 0.6

= 1.12 sec

Now, program A runs in 1 sec in the original processor and 0.88 sec in the new processor.

So, the new processor out-perform the original processor on program A.

Program B runs in 1 sec in the original processor and 1.12 sec in the new processor.

So, the original processor is better then the new processor for program B.

5 0
3 years ago
16.50. Suppose we have a sequential (ordered) file of 100,000 records where each record is 240 bytes. Assume that B = 2,400 byte
Nat2105 [25]

Answer and Explanation:

Given that total number of records in a file = 100000

Each record consists of= 240 bytes

Given that B= 2400 bytes.

Then total blocks in file = 100000 records * 240 / 2400

= 10000 blocks.

Time that will take for exhaustive read

= s + r + b.btt

= 16 + 8.3 + (10000) * 0.8

= 8024.3 msec

Now as per given X be the number of records that are searched randomly and it takes more than exhaustive read time.

Hence, X (s + r + btt) > 8024.3

X (16+8.3+0.8) > 8024.3

X > 8024.3/25.1

So that, X > 319.69

Hence, atleast 320 random reads should be made to search the file

8 0
3 years ago
Is mayonnaise technically an instrument?
stich3 [128]
No it doesn’t count as an instrument
7 0
3 years ago
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