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andrezito [222]
3 years ago
9

What are two things that happen when a home computer scanner uses electromagnetic waves?

Computers and Technology
2 answers:
melisa1 [442]3 years ago
6 0

Answer:b

Explanation:

Genrish500 [490]3 years ago
3 0

Answer: C hope this helped :)

Explanation:

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In honor of Black History Month, write an essay about a black person who has inspired YOU in some way. This person does not have
babymother [125]

Answer:

I will be talking about Jackie Robinson. Robinson was known for playing baseball with the Brooklyn Dodgers from 1947 to 1956, I will share a few of his other accomplishment.

In 1935, Robinson graduated from Washington Junior High School and enrolled at John Muir High School Recognizing his athletic talents, Robinson's older brothers Mack (himself, an accomplished athlete and silver medalist, at the 1936 Summer Olympics) and Frank inspired Jackie to pursue his interest in sports.

At Muir high school , Robinson played several sports , football, basketball, track, baseball and tennis. He played shortstop and catcher on the baseball team, quarterback on the football team, and guard on the basketball team. With the track and field squad, he won awards for the broad jump.

In 1936, Robinson won the junior boys singles championship at the annual Pacific Coast Negro Tennis Tournament.

He earned a place on the annual baseball tournament all-star team,

In late January 1937, the News newspaper reported that Robinson "for two years had been the outstanding athlete at John Muir, starring in football, basketball, track, baseball and tennis.

As Jackie was encouraged to move forward by his brothers Mack and Frank. Today, his accomplishments inspires me to keep moving forward.

Explanation:

3 0
3 years ago
You complete your database, and the company begins using it. Shortly afterwards, two GearUp buyers, Cora and Owen, work together
Olegator [25]

Answer: Multi-user issue

Explanation: A database management system scheme can have multi-user issue when the designing of the system is not made properly. The multi user issue rises when the users concurrently access the data from the database and related error get invoked due to some reason like  repeatable reading issue, serialization, etc.

The reading problem is usually can be related to reading of the database in  uncommitted manner, uncommitted reading, repeatedly reading etc.Thus, Cora and Owen are accessing the database concurrently which can create multi-user issue.

3 0
2 years ago
Which type of chart is used to chart progress over time?
Morgarella [4.7K]

Answer: Timeline

Explanation:

6 0
3 years ago
Write the name of the tab, the command group, and the icon that you need to use to justify text
const2013 [10]

Answer and Explanation:

In order to use the justified text

The name of the tab is the Home tab

The command is

First select the data in which you want to justify

Than go to the home tab after that go to the paragraph tab and then click on the dialog box launcher after that choose the drop-down menu of alignment and set justified text

The shortcut key is to use it is Ctrl + J

4 0
3 years ago
List the various cases where use of a NULL value would be appropriate.
melomori [17]

Answer:

The answer is below

Explanation:

There are cases where the use of a NULL value would be appropriate in a computer programming situation. These cases can be summarily described below:

The first case is in a situation where the value of the attribute of a certain element is known to exist, but the value can not be found

The second case is in a situation where the value of the attribute of a certain element is not known whether it exists or not.

4 0
3 years ago
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