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Irina-Kira [14]
2 years ago
12

For the list {12, 15, 13, 20, 23, 27, 25, 36, 40}, how many elements will be compared to find 25 using linear search

Mathematics
1 answer:
Gekata [30.6K]2 years ago
7 0

7 elements will be compared to find 25 using linear search

<h3>What is linear search?</h3>
  • A linear search, also known as a sequential search, is a technique used in computer science to locate an element inside a list.
  • Up until a match is discovered or the entire list has been searched, each element of the list is successively checked.
  • In worst-case linear time, a linear search performs at most n comparisons, where n is the length of the list.
  • A linear search has an average case of n+1/2 comparisons if each element is equally likely to be searched, but the average case can be impacted if the search probability for each element differ.
  • Since other search algorithms and schemes, such the binary search algorithm and hash tables, provide substantially faster searching for all but short lists, linear search is rarely practical.

To learn more about linear search with the given link

brainly.com/question/15178888

#SPJ4

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A rolling pin has two identical cylindrical handles attached to a larger handle that is 12 inches long. The large cylinder measu
yaroslaw [1]

Answer:

Volume of the rolling pin =  246.09 in^{3}  

Step-by-step explanation:

Length of larger cylinder L = 12 in

Diameter of larger cylinder D = 5 in

Diameter of two handles = 1.5 in

Length of two handles = 3 in

Volume of the rolling pin = Volume of two handles + Volume of larger cylinder

Volume of two handles = 2 (\pi r^{2}L)

Volume of two handles =  2 (3.14 × 0.75^{2} × 3 )

Volume of two handles = 10.59 in^{3}  

Volume of larger cylinder = (\pi r^{2}L)

Volume of larger cylinder = (3.14 × 2.5^{2} × 12 )

Volume of larger cylinder = 235.5 in^{3}  

Volume of the rolling pin =  10.59 + 235.5

Volume of the rolling pin =  246.09 in^{3}  

6 0
2 years ago
A color printer can print 36 pages in three minutes in 108 pages in nine minutes if the number of pages varies directly with the
nignag [31]

Answer:

12 pages per minutes

Step-by-step explanation:

36 pages in 3 minutes, so each minutes can print 12 pages

And 108 pages in 9 minutes, which is still 12 pages

So 12 pages per minute

7 0
2 years ago
How many 1/3 cup servings of raisins are in 1/2 a cup of raisins?
sp2606 [1]
1 1/2 or 3/2 because 1/2 divided by 1/3 is equal to that

6 0
3 years ago
Read 2 more answers
What is 25% of 25,000
prisoha [69]
You do cross multiplying so 25/100 because a 100 is the most of a percent you can get so it that percent over a 100=x/25,000. there's a x because you don't know what the number on top of the 25,000 is.Now do cross multiplying, 25 times 25,000 divided by 100 is 6250
6 0
2 years ago
Read 2 more answers
**50 POINTS!!! WILL GIVE BRAINLIEST!!!**
lorasvet [3.4K]
<h3>Given</h3>

The values of two houses (in thousands of dollars)

\left[\begin{array}{c|cccc}\text{year}&0&1&2&3\\\text{value 1}&286&294.58&303.4174&312.51992\\\text{value 2}&286&295&304&313\end{array}\right]

<h3>Find</h3>

A) the nature of the function, linear or exponential, that can be used to model the value after x years

B) the actual function f(x) that can be used in each case

C) f(25) for each house. Is there a significant difference?

<h3>Solution</h3>

A) The oddball numbers give you a clue immediately that the value of house 1 will be best modeled by an exponential function.

The value of house 2 is increasing steadily at 9,000 per year, so is modeled by a linear function.

B) The ratio of values from a given year to the year before for house 1 is

... 294.58/286 = 1.03

A check for other years reveals the same ratio, so the exponential function can be written for house 1 as

... f(x) = 286·1.03^x . . . . . value of house 1

In part A we determined the year-to-year difference in value for house 2 is 9,000. That is the slope of the linear function. Then (in thousands), that function is

... f(x) = 286 +9x . . . . . value of house 2

C) After 25 years, the house values are (in thousands of dollars)

f_1(25)=286\cdot 1.03^{25}\approx 598.82049\\\\f_2(25)=286+9\cdot 25=511.00000

The value of house 1 has more than doubled in the same time that the value of house 2 has increased by about 79%. This is a significant difference.

___

An exponential function will always outperform a linear function over a long enough time period.

5 0
3 years ago
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