the rate monotonic scheduling algorithm is better than the earliest deadline first scheduling algorithm for real-time scheduling. true false
Answers
True.
The rate monotonic scheduling algorithm is better than the earliest deadline first scheduling algorithm for real-time scheduling.
What is a scheduling algorithm? A scheduling algorithm determines the order in which processes are allocated the resources of a computer system to execute.
The order in which processes are run is determined by the scheduling algorithm. There are two types of scheduling algorithms: preemptive and non-preemptive. They are mainly used for real-time applications. The rate monotonic scheduling algorithm is one of the real-time scheduling algorithms. It is a preemptive scheduling algorithm. The algorithm assigns a fixed priority to each task depending on its period. The task with the shortest cycle is given the highest priority. The algorithm is monotonic, which means it cannot be changed after it has been set.
The algorithm is optimal for scheduling tasks in real-time applications. The earliest deadline first scheduling algorithm is another real-time scheduling algorithm. It is a preemptive scheduling algorithm that assigns a priority to each task based on its deadline. The algorithm assigns the highest priority to the task with the earliest deadline. The algorithm is also monotonic, meaning it cannot be changed after being set. The algorithm is optimal for scheduling tasks in real-time applications.
The rate monotonic scheduling algorithm is better than the earliest deadline first scheduling algorithm for real-time scheduling.
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Related Questions
Solve each problem. Write your answer in scientific notation.
(3.48 x 10) (9.8 x 104)
Answers
Answer:
1.) 3.48 times 10^0 2.) 1.0192 times 10^3
Step-by-step explanation:
First you have to move the decimal to be fit the criteria 1-9. Then solve to get their original values.
least common multiple
Answers
Answer:
invitations = 4
napkins = 2
Step-by-step explanation:
You have been saving your money to buy a new pair of shoes. Three different stores are having a sale on them. Which store has the best deal?
Store A
Original Price: $70
Take 10% off.
Then, take 10 percent off that price.
Store B
Original Price: $80 Take $15 off.
Then, take 10 percent off that price.
Store C
Original Price: $90
Take 10% off.
Then, take $20 off that price.
A) Store A
B) Store B
C) Store C
Answers
Answer:
Store A would be the least expensive.
Step-by-step explanation:
Store A
70*0.10=7
70-7=63
63*0.10=6.30
63-6.30=57.70
$57.70
Store B
80-15=65
65*0.10=6.50
65-6.50=58.50
$58.50
Store C
90*0.10=9
90-9=81
81-20=61
$61
left side is off a polygon have length 5, 7, 8, 11 and 19 cm of a similar polygons is 75 cm find the lengths of the sides of large polygon
Answers
Answer:
df
Step-by-step explanation:
df
Answer:
7.5 , 10.5 , 12 , 16.5 , 28.5 are the sides of Larger polygon Step-by-step explanation: The sides of a polygon have lengths 5,7,8,11 and 19 cm Perimeter ...
Missing: left off
Step-by-step explanation:
thats it
IDENTIFY THE CONSTANTS FROM THE FOLLOWING EXPRESSION.
Answers
.....................................
Answers
Answer:
F=15
Step-by-step explanation:
Please help me respond this question
Answers
Check the picture below.
Answer:
14.1
Step-by-step explanation:
You add all of your numbers up, and then you divide by how many numbers you have.
Let x be an integer. Prove that if x is not divisible by 3, then
(x + 1)(x + 2) is divisible by 3
Answers
Answer:
(x + 1)(x + 2) is divisible by 3.
Step-by-step explanation:
Assume that x is not divisible by 3. This means that x can be expressed as x = 3k + r, where k is an integer and r is the remainder when x is divided by 3. Since x is not divisible by 3, the remainder r must be either 1 or 2.
Case 1: r = 1
If r = 1, then x = 3k + 1. Now let's consider (x + 1)(x + 2):
(x + 1)(x + 2) = (3k + 1 + 1)(3k + 1 + 2)
= (3k + 2)(3k + 3)
= 3(3k^2 + 5k + 2)
We can see that (x + 1)(x + 2) is divisible by 3.
Case 2: r = 2
If r = 2, then x = 3k + 2. Now let's consider (x + 1)(x + 2):
(x + 1)(x + 2) = (3k + 2 + 1)(3k + 2 + 2)
= (3k + 3)(3k + 4)
= 3(3k^2 + 7k + 4)
We can see that (x + 1)(x + 2) is divisible by 3.
Hence, the statement is proven.
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A researcher conducts an experiment using 10 loads of white shirts with similar stains. The loads are divided, and 5 of the loads are washed with name-brand detergent, while the other 5 are washed with store-brand detergent. Volunteers are asked to assess the cleanliness of the shirts. What are the experimental units in this setting?.
Answers
The experimental units in this setting are the white shirts.
What is an experimental unit?A physical entity that is the primary unit of interest in a specific research objective in an experimental study. The experimental unit is typically the person, animal, or object that is the subject of the experiment.
An experimental unit is a treatment-receiving item (or physical entity). In most experiments, identifying the experimental unit is a simple task, but there are exceptions.
Since the researcher conducts an experiment using 10 loads of white shirts with similar stains. The white shirts are the experimental units.
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can i get some help with geometry
Answers
Answer:
first you need to make that into an equation here i think your equation that will help you on that question is 46°+63°=X
Step-by-step explanation:
K-is (4°k+5°y)+(4°k+10°y)=118°
and then what ever you get out of the K's and Y's you will divide that number by 118 and that is the value of K
and this is my opinion
I think it's a but not sure could you tell me if I'm right or if not tell me the answer
Answers
Answer:
Leonardo emiliano Castañeda
Answer:
Your answer is correct.
A special deck of cards has 12 cards. four are green, three are blue, and five are red. When a card is picked, the color of it is recorded. An experiment consists of first picking a card and then tossing a coin. A. How many elements are there in the sample space? 12 B. Let A be the event that a green card is picked first, followed by landing a tail on the coin toss. P(A) = Present your answer as a decimal number rounded to two decimal places of accuracy. C. Let C be the event that a green or red is picked, followed by landing a tail on the coin toss. Are the events A and C mutually exclusive?(Yes or No) D. Let B be the event that a blue or red is picked, followed by landing a tail on the coin toss. Are the events A and B mutually exclusive? (Yes or No)
Answers
Answer:
A. Sample space = 6
B. 0.17
C. No
D. Yes
Step-by-step explanation:
A. The sample space of an experiment is the set of all possible outcomes of that experiment.
since there are three colours and 2 outcomes for a coin toss,
sample space = 3 * 2 = 6
B. Probability of picking a green first = 4/12 = 1/3
probability of a tail = 1/2
Probability of a green and a tail, P(A) = 1/3 * 1/2 = 0.17
C. No.
Considering the two events;
A; green card is picked first
C ; a green or red card is picked
There is an intersection point for the two events. Therefore, they are not mutually exclusive.
D. Yes.
Considering the two events;
A; green card is picked first
B ; a blue or red card is picked
There is no intersection point for the two events. Therefore, they are mutually exclusive.
Which angle bisector was constructed incorrectly? Explain the step that was completed incorrectly
Answers
The angle bisector that was constructed incorrectly is Example fiqure 2 , this was a result of not dividing the angle into equal parts.
What is a angle bisector?
An angle bisector can be described as a line which is used in dividing a a given angle usually into two equal degrees.
It should be noted that the the bisector in the second example was incorrectly constructed as a result of the bisector not dividing <ABC into two equal parts it doe not matter if it passes intersection of the arcs and point B.
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how many ways can you make a 5 digit password that can be any number (including zero) or letter (not case sensitive)? 916132832
Answers
These work out to 60,466,176 case insensitive combinations of letters.
There are 10 digits 0–9.
The are 26 letters in the modern alphabets.
However, you didn’t specify whether capital and lowercase letters count as the same letter or separate. In the former case, there are 26 letters, in the latter, there are 52.
There is also such a thing as lowercase numbers, but since they aren’t in common standard usage, I won’t count those.
You also didn’t specify that characters couldn’t be repeated, so I am going to assume that the same character can appear multiple times in a 5 character combination.
Also, since the combinations are an alphanumeric string of characters rather than a number, I will assume that leading zeroes are allowed.
So, there are either 36 (10 digits and 26 letters).
To find the number of combinations you multiply the number of possibilities for each character;
36 x 36 x 36 x 36 x 36
These work out to 60,466,176 case insensitive combinations of letters.
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I don't understand this please help.
Answers
Step-by-step explanation:
so what you need to do is answer the problems at the top to make then into a answer that looks like (x, y) ,(a,b) and find it on the graphs
On a grocery store shelf, there are 16 loaves of white bread and 24 loaves of wheat bread. A shopper randomly selects a loaf of bread.
What is the PROBABILITY it is WHEAT
Round to the NEAREST PERCENT!
Answers
Answer:
60%
Step-by-step explanation:
16 loaves of white bread and 24 loaves of wheat bread. = 40 loaves of bread
P( wheat) = number of wheat/ total
= 24/40
=.6
=60%
Decide whether each equation is true for all, one, or no values of x.
Answers
1) 6x - 4 = -4 + 6x
6x -6x = -4+4
0 = 0
ans - true
2) 4x -6 = 4x + 3
4x-4x = 3+6
0 = 9
Ans - false
3) -2x+4=-3x+4
-2x + 3x = 4 - 4
x = 0
ans - false
One study of 91 bald eagle eggs found that the eggs had a mean length of 73.6 millimeters and a standard deviation of 2.9 millimeters.
One of the bald eagle eggs found was 74.9 millimeters long.
Which is closest to the z-score for the egg?
–0.45
0.45
1.02
1.30
Answers
Answer: 0.45
Step-by-step explanation:
Answer:
The person above is right and deserves brainliest.
(B), .45
ED2021
in a class in which the final course grade depends entirely on the average of four equally weighted 100-point tests, mark has scored 90, 86, and 85 on the first three. what range of scores on the fourth test will give mark a c for the semester (an average between 70 and 79, inclusive)? assume that all test scores have a non-negative value.
Answers
Answer:
b/w 19 & 55
Step-by-step explanation:
average of four equally weighted 100-point tests,
mark has scored 90, 86, and 85 on the first three.
C average = 70 and 79
90+86+85+x = 4*70 = 280, so x=19
90+86+85+x = 4*79 = 316, so x=55
Start at the origin. Point J is 3 units right and 4 units down. What are the coordinates of J?
Answers
9) Which scatterplot shows a negative correlation?
A)
B)
C)
Eliminate
Answers
B is no colleration
I think d is the answer
Please help 6th grade math please please help
Answers
Step-by-step explanation:
the beginning number is the beginning of your range the last number is the end of your range
Three friends were playing a game of marbles.
At the end of the game, Marcy had 25% of the
marbles, Roger had
2
1
of the marbles, and Ann
had the rest of the marbles. If there were 100
marbles altogether, how many marbles did Ann
have at the end of the game?
Answers
The number of marbles Ann had at the end is 54.
What is a percentage?The percentage is calculated by dividing the required value by the total value and multiplying by 100.
Example:
Required percentage value = a
total value = b
Percentage = a/b x 100
Example:
50% = 50/100 = 1/2
25% = 25/100 = 1/4
20% = 20/100 = 1/5
10% = 10/100 = 1/10
We have,
Total marbles = 100
The number of marbles:
Marcy:
= 25% of 100
= 1/4 x 100
= 25
Roger:
= 21
Now,
The number of marbles:
Ann = 100 - (25 + 21) = 100 - 46 = 54
Thus,
Ann has 54 marbles at the end.
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Where could you put parentheses in 8x-9-12x + 5 to make a new
expression that is still equivalent to the original expression? How do you know
that your new expression is equivalent?
Answers
Answer:
132
Step-by-step explanation:
es ciento treinta y dos
Answer:
you can put them anywhere pretty much as long as you don't make it multiply
Step-by-step explanation:
you can do :
(8x-9) -12x+5
you cant do:
8x(-9)-12x+5
y=9
Prove • f(n) = 5n³ + n² + ylogn is O(n¹4logn) via definition of Big-0.
Answers
f(n) is O(n¹⁴logn) by definition of Big-O.
Step-by-step explanation:
To prove that f(n) = 5n³ + n² + ylogn is O(n¹⁴logn), we need to show that there exist positive constants c and n₀ such that:
|f(n)| ≤ c|n¹⁴logn| for all n > n₀
Let's start by finding an upper bound for f(n). We can do this by simplifying the expression and getting rid of constants and lower-order terms:
f(n) = 5n³ + n² + ylogn
≤ 5n³ + n³ + n³ (since logn ≤ n³ for all n > 1)
= 7n³
Now, we can use this upper bound to find suitable values for c and n₀:
|f(n)| ≤ 7n³ ≤ 7n¹⁴/n¹¹ (since n¹¹ ≤ n³ for all n > 1)
≤ 7n¹⁴logn/n¹¹ (since logn ≤ n⁰ for all n > 1)
= 7n³logn
So, we can choose c = 7 and n₀ = 1 as our positive constants. Then, for all n > n₀, we have:
|f(n)| ≤ 7n³logn ≤ 7n¹⁴logn
Therefore, f(n) is O(n¹⁴logn) by definition of Big-O.
72 persons have enough food for 7 days . but after one day they decided to finish the food in 3 remaining days . For if they invited more persons how many persons did they invite?
Answers
Answer:
We have been given that
72 persons has enough food for 7days.
After 1 day they decided to finish the food in remaining 3 days.
We need to find number of invitees to finish the food.
After one day there are 72 people and they have food for 6 days.
If people are changed n times, time will change to (1/n) of initial time.
\frac{1}{n}\times 6\ =\ 3n1×6 = 3
Therefore n = 2
Total number of people needed = n × 72
Total number of people needed = 72×2
Total number of people needed = 144
Hence the number of invitees = 144 - 72 =72
72 people are invited to finish the food in 3 days
Connor is a 400m runner His median time is
Answers
Answer: 57.8
Step-by-step explanation:48.7 seconds + 49.3 seconds.= 57.8
BRAINLIEST BRAINLIEST
please answer thank you
Answers
Answer:
y + x = 7
Step-by-step explanation:
Standard form should be
y - 9 = -(x+2)
y = -x -2 +9
y + x = 7
Answer:
y + x = 7
Step-by-step explanation:
hope that helps :)
could you mark my answer as brainliest ? :)
Statistics used to analyze sample data in order to make conclusions about a population are called __________ statistics. a. nondirectional b. directional c. inferential d. descriptive please select the best answer from the choices provided a b c d
Answers
The method that is used to analyze sample data in order to make conclusions about a population is inferential statistics.
What are inferential statistics?Inferential statistics refers to a branch of statistics that is concerned with using sample data to make conclusions about a population.
It involves estimating population parameters and testing hypotheses. It also helps in determining the level of confidence one can have in the results obtained from a sample data.
Therefore, the correct option is C.
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Help please!!! F(x)=-3x+1
Answers
Answer:
1) 7
2) 4
3) 1
4) -2
5) -5