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Dennis_Churaev [7]
3 years ago
12

Analysts use _____ to show the objects that participate in a use case and the messages that pass between the objects over time f

or one particular use case. (Points : 6) structural models
sequence diagrams
communication diagrams
class diagrams
Computers and Technology
1 answer:
ch4aika [34]3 years ago
5 0

Answer:Sequence diagrams

Explanation: Sequence diagram is the diagram that displays about the connection of the objects in a sequential manner. The sequence depicted through the vertical lines in parallel form was about the object function and the horizontal line showed interaction between them for the exchange of the information.

Other options are incorrect because structural models have the infrastructure in particular format, communication diagrams depicts the exchange of information through communication and class diagram is the diagram that displays the system's class.Thus the correct option is sequence diagram.

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SashulF [63]
Simple: Keep your camera protected from the rain

Here are some tips for photographing during rainy day: 1) Use image stabilization or tripod.
2) Choose a larger aperture.
3) Change the object on which you focus.
4) Have a well-defined center of interest.
5) Review all images.
6) Use exposure compensation.

7 0
2 years ago
What is intensity? this is for digital arts
vladimir2022 [97]

Intensity is the brightness of a color. When a color is not mixed with any black or white it is at full intensity; Also called a pure hue. You can also change the intensity of a color by adding its complimentary color.

Hope this helps

6 0
3 years ago
Please help!! thank you so much!! <3
Zepler [3.9K]

Answer:

D. 4x as much

Explanation:

The answer is pretty simple. The question is asking about 10m/s and 20m/s right? Take a look at the energy at each point on the graph. At 10m/s the kinetic energy is 100 on the graph. At 20m/s the kinetic energy is 400. You'll notice that 100 x 4 is 400 - That's the answer.

You can also prove this mathematically. The formula for kinetic energy is

\frac{1}{2}mv^2

The question says: constant mass so we can ignore that for now.

(1/2) * 10^2 is (1/2) * 100 = 50

for the 20m/s ball it would be

(1/2) * 20^2 = 400 * 1/2 = 200

Once again, you see that it is 4x

3 0
2 years ago
Read 2 more answers
Sandie is writing a report for her environmental science class. She has asked her older sister who is away at college to proof h
vichka [17]
Help each other because if the other sister is older she should have more experience and knowledge

8 0
3 years ago
Read 2 more answers
Given f(x) = -2x2 + 5x - 1 and g(x) = 3x + 4 determine a simplified
lukranit [14]

Answer:

-6x^4 + 7x^3 + 17x^2 -4x

Explanation:

( f x g )( x )

Substitute

[( -2x^2 + 5x -1 )( 3x + 4 )]( x )

Use the Distributive Property

[-2x^2( 3x) + 5x( 3x) - 1( 3x) -2x^2( 4) + 5x (4) -1 (4)] (x)

Simplify

( -6x^3 + 7x^2 + 17x -4)(x)

Distributive Property

-6x^4 + 7x^3 + 17x^2 -4x

7 0
3 years ago
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