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schepotkina [342]
3 years ago
15

A set of blocks contains blocks of heights 1,2, and 4 centimeters. Imagine constructing towers of piling blocks of different hei

ghts directly on top of one another. (A tower of height 6 cm could be obtained using six 1-cm blocks, three 2-cm blocks, one 2-cm block with one 4-cm block on top... etc) Let t be the number of ways to construct a tower of height n cm using blocks from the st ( assume an unlimited supply of blocks of each size).
Required:
Find a recurrence relation for t1,t2,t3...
Computers and Technology
1 answer:
SashulF [63]3 years ago
5 0

Answer:

In studies about new medicines, researchers usually give one group of patients the medicine that is designed to treat an illness. They give another group of patients a placebo, which is taken the same way as the medicine but does not actually contain the ingredients of any medicine. Different medicines are tested in different experiments, but the placebos usually contain the same non-medical ingredients. If both groups of patients are healed, then researchers cannot be sure whether the medicine caused improvement, but if the group given the medicine is healed while the group given the placebo remains ill, researchers can conclude that the medicine causes the illness to go away.

In medical experiments, which group receives placebos?

the experimental group

the control group

both the experimental and control groups

neither the experimental nor control group

Explanation:

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Cloud [144]

Answer:

How many questions do you have?!?

Explanation:

No answer... sorry

3 0
3 years ago
Algorithm and flowchart to find the perimeter and area of square​
kupik [55]

Answer:

I can give you the perimeter "algorithm" but not the flowchart.

Here you go:

p = w * 4

p = perimiter,

w = width/height

4 = the amount of sides needed.

perimeter = width * 4

to include both width and height, we would instead use:

perimeter = 2(width+height)

This also works with rectangles ^

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

To find an area, it is just width * height. This is also compatible with rectangles.

4 0
3 years ago
A user’s laptop hard drive contains sensitive information. The user often plugs the laptop into the corporate network. A sensiti
jekas [21]

Answer:

the user should disable file and print sharing on the laptop

Explanation:

According to my research on information technology and cyber security, I can say that based on the information provided within the question in order to prevent this the user should disable file and print sharing on the laptop. This is because this file and printer sharing allows users to see your files that you have available as shared and copy or print those files. Which if they are sensitive data you should just disable this option so that people on the same network cannot see or access these files.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

6 0
3 years ago
____ is an easy way to invitation through a web page​
madreJ [45]

Correct Question:

_______ is an easy way to navigate through a web page. ​

Answer:

Scrolling.

Explanation:

The responsiveness of a webpage is an ability of the design to respond to the end user's digital device and screen size.

In Computer programming, a responsive web design makes it possible for various websites to change layouts in accordance with the user's digital device and screen size.

This ultimately implies that, a responsive design is a strategic approach which enables websites to display or render properly with respect to the digital device and screen size of the user.

Additionally, media queries are simple filter design that can be applied to cascaded style sheets(css).

Depending on the size of the viewport, media queries makes it easy to tweak styles depending on parameters such as width, orientation, height, resolution and display type of the device rendering the data

Hence, scrolling is an easy way to navigate through a web page. It avails the end users an ability to scroll (navigate) from side to side (left-right or right-left) and top to bottom (bottom-top) by using the horizontal and vertical onscreen scrollbars respectively.

3 0
3 years ago
Help with computer. homework
drek231 [11]
Im pretty sure the answer would be 82 because it's concatenating 2 to string(y)
8 0
3 years ago
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