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3 years ago

Question # 6

Computers and Technology

2 answers:

MrMuchimi3 years ago

8 0

Answer:

14.0

Explanation:

Edge 2021

nika2105 [10]3 years ago

3 0

Answer:

14.0

Explanation:

The loop converts each answer to a float. The accumulator variable adds the values entered.

2.0 + 5.0 + 1.0 + 6.0 = 14.0

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Fact Pattern: A sales transaction record designed to contain the information presented below. Column Information 1-10 Customer a

ozzi

Answer:

The answer is field check.

Explanation:

The sales transaction record was designed to enter information by range, so the data validation is oriented for range validation and not for a specific logic. In other words, the transaction will check if the information is in a valid range and not if the information is logically valid.

4 0

3 years ago

Drag each statement to the correct location.

VMariaS [17]

Answer:

$(a)\ 222_{10} = DE_{16}$ --- True

$(b)\ D7_{16} = 11010011_2$ --- False

$(c)\ 13_{16} = 19_{10}$ --- True

Explanation:

Required

Determine if the statements are true or not.

$(a)\ 222_{10} = DE_{16}$

To do this, we convert DE from base 16 to base 10 using product rule.

So, we have:

$DE_{16} = D * 16^1 + E * 16^0$

In hexadecimal.

$D =13 \\E = 14$

So, we have:

$DE_{16} = 13 * 16^1 + 14 * 16^0$

$DE_{16} = 222_{10}$

Hence:

(a) is true

$(b)\ D7_{16} = 11010011_2$

First, convert D7 to base 10 using product rule

$D7_{16} = D * 16^1 + 7 * 16^0$

$D = 13$

So, we have:

$D7_{16} = 13 * 16^1 + 7 * 16^0$

$D7_{16} = 215_{10}$

Next convert 215 to base 2, using division rule

$215 / 2 = 107 R 1$

$107/2 =53 R 1$

$53/2 =26 R1$

$26/2 = 13 R 0$

$13/2 = 6 R 1$

$6/2 = 3 R 0$

$3/2 = 1 R 1$

$1/2 = 0 R1$

Write the remainders from bottom to top.

$D7_{16} = 11010111_2$

<em>Hence (b) is false</em>

$(c)\ 13_{16} = 19_{10}$

Convert 13 to base 10 using product rule

$13_{16} = 1 * 16^1 + 3 * 16^0$

$13_{16} = 19$

Hence; (c) is true

7 0

2 years ago

all of the following are new technology-related trends in mis except: group of answer choices the mobile digital platform. iot.

Bess [88]

The option that is note a new technology-related trends in MIS is co-creation of business value.

<h3>Technology and Management Information System:</h3>

Technology and Management Information System is known to be a term that connote the way a person can know or understand data that is obtained from a lot of units and departments of an organization.

Note that It can be used in the area of integration with other types of technology and as such, The option that is note a new technology-related trends in MIS is co-creation of business value.

Learn more about business value from

brainly.com/question/25528419

#SPJ1

5 0

2 years ago

Suppose you have a program P and 90 percent of P can be parallelized, but 10 percent of P is inherently sequential and cannot be

EleoNora [17]

Answer:

Means no matter how many processors you use, speed up never increase from 10 times.

Explanation:

If a problem of size W has a serial component Ws,then performance using parallelism:

Using Amdahl's Law:

Tp = (W - Ws )/ N + Ws

Here, Ws = .1,

W - Ws = .9

Performance Tp = (.9 / N) + .1

---------------------------------------------------------

Speed Up = 1 / ( (.9 / N) + .1)

If N -> infinity, Speed Up <= 10

Means no matter how many processors you use, speed up never increase from 10 times.

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3 years ago

What does a virus do to a computer? How can it be fixed?

miv72 [106K]

A virus can do many things from burn up your hard drive to just annoy you with ads. the best thing you can do if you think you have one is take it to a professional

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3 years ago