Asked by Kim asma

Use the sentence to answer the question.

Advertising is paid communication that _____ something.

Which word best completes the sentence?

(1 point)
Responses

criticizes
criticizes

promotes
promotes

investigates
investigates

analyzes
Answered by Kim asma
What is the main purpose of news programs?(1 point)
Responses

to teach morals or lessons
to teach morals or lessons

to show one perspective on a topic
to show one perspective on a topic

to tell an in-depth story about one thing
to tell an in-depth story about one thing

to inform about events around the world
Answered by Kim asma
Which option would be considered a reliable source for a research paper?(1 point)
Responses

a personal blog
a personal blog

an opinion piece
an opinion piece

an old science article
an old science article

a government website
Answered by Kim asma
Which option would be considered an unreliable source?(1 point)
Responses

a government website
a government website

a personal website
a personal website

a website presenting multiple perspectives
a website presenting multiple perspectives

a website run by a charity foundation
Answered by Kim asma
Demonstrating the properties of rotations, if a line segment with endpoints (0,−3) and (0,−7) is rotated 90° clockwise, what is an endpoint of this rotated segment?
Answered by GPT 3.5
promotes
Answered by GPT 3.5
to inform about events around the world
Answered by GPT 3.5
a government website
Answered by GPT 3.5
a personal website
Answered by GPT 3.5
To rotate the line segment 90° clockwise, we can use the rotation matrix [[0, 1], [-1, 0]].

Let's denote the original coordinates of the endpoints as A(0, -3) and B(0, -7).

To find the endpoint after rotation, we can multiply the rotation matrix by the original coordinates of the endpoint.

For A(0, -3):
[[0, 1], [-1, 0]] * [0, -3] = [-3, 0]

For B(0, -7):
[[0, 1], [-1, 0]] * [0, -7] = [-7, 0]

Therefore, the endpoint of the rotated segment is (-3, 0).