Answer: Transitive property of equality
Given g(x)=2x ^2- 3x+6 find the value of g(2.5)
Answer:
-25
Step-by-step explanation:
2. Please use the earliest deadline first scheduling algorithm to construct a schedule (1.e.. execution sequence) of the following task set: T1 = {2ns, Sns, Sns), Tz = {4ns, 7ns, 7ns} during a period of 22 ns. Here the notation Ti = {eu Pi, D} gives the execution time e; period P. and deadline of task t (20 points)
The schedule is as follows:
T1 -> T2 -> T1 -> T3 -> T1 -> T2 -> T1.
To construct a schedule using the Earliest Deadline First (EDF) scheduling algorithm, we need to consider the execution time, period, and deadline of each task and assign them priorities based on their deadlines. The task with the earliest deadline will be scheduled first. Let's create a schedule for the given task set:
Task T1: Execution time (e) = 2 ns, Period (P) = 5 ns, Deadline (D) = 5 ns
Task T2: Execution time (e) = 4 ns, Period (P) = 7 ns, Deadline (D) = 7 ns
Task T3: Execution time (e) = 7 ns, Period (P) = 7 ns, Deadline (D) = 7 ns
We have a period of 22 ns, and we need to schedule these tasks within that period. Let's start with the task with the earliest deadline:
At time 0 ns: Execute T1 (2 ns)
At time 2 ns: Execute T2 (4 ns)
At time 6 ns: Execute T1 (2 ns)
At time 8 ns: Execute T3 (7 ns)
At time 15 ns: Execute T1 (2 ns)
At time 17 ns: Execute T2 (4 ns)
At time 21 ns: Execute T1 (2 ns)
This completes the execution of all tasks within the given period of 22 ns. The schedule is as follows:
T1 -> T2 -> T1 -> T3 -> T1 -> T2 -> T1
In this schedule, we have followed the EDF algorithm by selecting tasks based on their deadlines. The task with the earliest deadline is always scheduled first to meet the timing requirements of the system.
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ACE248 your the best!!!!!
Answer:
Its D. d
Step-by-step explanation:
I believe someone else said this same thing but I'll explain it a bit differently and more in-depth.
There is this common formula that's used a lot, it's r*t=d, rate * time = distance. In this formula, we see that distance is represented as d, so we can assume that in this scenario, the distance will also be represented by d.
When doing math, you're going to wanna make the variables simple and understandable, say you're doing a coin problem with nickels and dimes, you're going to wanna label your variables for nickels "n" and your variables for dimes "d" just so you don't get confused.
Now if you have another problem like this, you don't even have to ask brainly, you can just make an educated guess like this.
A frictionless pendulum is pulled 3 feet to one side of its center resting point and then released. As
the pendulum swings back and forth, its horizontal position is given by s(t), where t is the number
of seconds since the pendulum was released. Note that s(t) measures the signed distance from the
center position in feet; it is positive when the pendulum is on one side of the center point and
negative when it is on the other side. The function s is sinusoidal.
Part A: If the pendulum were pulled further away from its resting point before it was released, how
would the amplitude of s be affected? Explain.
Part B: If the pendulum were pulled further away from its resting point before it was released, how
would the midline of s be affected? Explain.
No matter how far it is moved away, the midline of a function stays the same. because a sinusoidal function is involved.
What is amplitude ?A function's amplitude is the distance that the graph of the function moves above and below its midline. The value of the amplitude when graphing a sine function is comparable to the value of the sine coefficient. the greatest displacement or distance that a point on a wave or vibrating body can travel in relation to its equilibrium position A wave or vibration's amplitude or peak amplitude is a gauge of how far from the central value it deviates. All amplitudes are positive numbers.
given
( A)if pendulum were pulled away from its resting position, then Amplitude is the distance from its resting position to the end where it was released.
Amplitude is the same distance it was pulled away if more distance was pulled away then Amplitude is more.
(B). The midline of function s will not change, it will same irrespective of the distance pulled away. Because it's a sinusoidal function.
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conversion a) 192 km b) 15500 dam c) 85000 m d) 3360 hm e) 860000 dm
The given length measurements are converted and given below.
What is unit conversion?Unit conversion is a process with multiple steps that involve multiplication or division by a numerical factor or, particularly a conversion factor.
Given is to convert the given measurements as -
a) 192 km
b) 15500 dam
c) 85000 m
d) 3360 hm
e) 860000 dm
We can write the measurements as -
a) 192 km
192 Km = 192000 meters
b) 15500 dam
15500 dam = 15500 x 10 = 155000 meters
c) 85000 m
85000 m = (85000/1000) Km = 85 Kilometers
d) 3360 hm
3360 hm = 3360 x 100 = 336000 meters
e) 860000 dm
860000 dm = 860000 x 0.1 = 860000 x 1/10 = 86000 meter
Therefore, the given length measurements are converted and given above.
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A 90 digit number 9999. Is divided by 89, what is the remainder?
The remainder when a 90-digit number 9999 is divided by 89 is 0, as the result of applying the divisibility rule of 89, which involves reversing the digits of the number and subtracting the smaller from the larger.
To find the remainder when a 90-digit number 9999 is divided by 89, we can use the divisibility rule of 89. The rule states that for any integer n, the number obtained by reversing the digits of n and subtracting the smaller from the larger is divisible by 89.
In this case, we reverse the digits of 9999 to get 9999 again, and subtract the smaller from the larger to get 0. Since 0 is divisible by any number, including 89, the remainder when 9999 is divided by 89 is 0.
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Use the vertical line test to determine if the relation whose graph is provided is a function
Answer:
the graph represents a function.
Step-by-step explanation:
The vertical line test is a test to check if a graph represents a function.
To proceed, draw (imaginary) vertical lines through the entire domain of the graph. If any of the line intersects the graph at any value of x, then the graph does not represent a function.
Here it is not possible to draw a vertical line to intersect the red curve at any point, therefore the graph represents a function.
Answer:
Yes, the graph represents a function.
Step-by-step explanation:
The vertical line test is a test you can do to determine if a graph is a function. Basically, you draw straight vertical lines, and if it intersects with the line more than once, the graph is not a function.
This is because in a function, each input can only have one output.
So, we can draw vertical lines through the graph, and you'll find that each line will only intersect with the line once.
Based on this, the given graph would represent a function.
The graph of function g(x) is a transformation of the graph of function f(x) = x2.
Answer:
-1/2x^2 - 3
Step-by-step explanation:
The child graph has been shrunk and moved down 3 from the parent graph.
Mr. and Mrs. Preston and their two children are very excited about their upcoming
vacation. The Preston family is leaving early in the morning to drive to Florida. It will take
two days to drive to Florida. The family will have to stay one night in a hotel. Mr. and
Mrs. Preston want to spend as little money as possible for the hotel room. Mr. Preston
uses the information below and rounding to estimate which hotel offers the best deal.
Which hotel offers the best deal for the Preston family to stay? Show all your
Answer:
They will spend less at the sunny side hotel
Step-by-step explanation:
The attachment completes the question.
From the question, we understand that there are 4 individuals involved.
Mr. Preston (1)Mrs. Preston (1)The children (2)And they will spend one night
First, we need to calculate the expenses in Traveler's hotel.
\(Rate = \$107.10\) (for 3 people)
\(Additional\ Person = \$21.55\) (for 1 person)
\(Breakfast = \$8.75 * 4\) (for 4 people)
\(Tax = \$16.85\)
Total Expenses
\(Total = \$107.10 + \$21.55 + \$8.75* 4 + \$16.85\)
\(Total = \$107.10 + \$21.55 + \$35.00 + \$16.85\)
\(Total = \$108.50\)
For Sunny Side hotel:
\(Rate = \$152.95\) (for 4 people)
\(Tax = \$21.34\)
Total Expenses:
\(Total = \$152.95 + \$21.34\)
\(Total = \$174.29\)
By comparison, they will spend less at the sunny side hotel.
Mrs. Smith has 4 tables for her students. Each table can seat 5 students.
How many students can sit at all the tables?
O as
B. 9
O C. 16
O D. 20
O E. 25
Answer:
Not sure but i think it s ####
Step-by-step explanation:
So here ##### ##### ##### ### ######### ######### ## ## so again the answer is ##
Patty uses reclaimed rainwater in her garden. At 2 p.m., the water level in her rain barrel was 1.8 inches. During a rain shower, from 3 p.m. to 8 p.m., the rain fell at a steady rate. At 8 p.m., the water level in her rain barrel was 3.0, Use this information for questions 4 through 7. 4. Determine two ordered pairs on the graph of this relationship. 5.Use the two ordered pairs to find the slope of the line. 6.Use the ordered pairs to write the equation of the line in point-slope form. 7. Use the two ordered pairs to write the equation of the line in slope-intercept form.
Considering a linear function, it is found that:
4. Two ordered pairs on the graph are given as follows: (0, 1.8) and (5, 3).
5. The slope of the line is: m = 0.24.
6. The equation in point-slope form is: y - 3 = 0.24(x - 5).
7. The equation in slope-intercept form is: y = 1.8 + 0.24x.
Linear functionThe slope-intercept representation of a linear function is shown below:
y = mx + b
The coefficients of the function and their meaning are described as follows:
m is the slope of the function, representing the change in y relative to the change in x.b is the y-intercept of the function, which is the initial amount of the function, the value of y when the function crosses the x-axis.Considering a point (x', y'), the point-slope representation of the line is given as follows:
y - y' = m(x - x')
Considering 3 p.m. as the hour zero, and that the initial water level was of 1.8 inches, the two points on the graph of the function are as follows:
(0, 1.8) and (5, 3).
The slope is calculated as the change in y divided by the change in x, hence:
m = (3 - 1.8)/5 = 0.24.
Hence the linear functions can be represented as follows:
Point-slope form: y - 3 = 0.24(x - 5).Slope-intercept form: y = 0.24x + 1.8More can be learned about linear functions at https://brainly.com/question/24808124
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(PLEASE HELP ASAP)
Mr. Butler asked his 3rd period students if they had a part-time job or if they played a sport for the school. He created a VENN diagram to display the data.
What is the probability a student has a part-time job given they play a sport?
a) 17
b).40
c) .05
d) .44
Which expression is equivalent lo the following complex fraction?
Answer:
\( \frac{ - 1}{2} \)
Hope this helps you !!dustin is using cable to lift heavy equipment. his company has a table of the weights of various lengths of cable. if dustin needs to use 88 feet of cable, how many pounds will this cable weigh?
The weight of the cable Dustin is using would be 58.67 pounds.
As per the given statement, Dustin is using a cable to lift heavy equipment.
His company has a table of the weights of various lengths of cable.
If Dustin needs to use 88 feet of cable, Pounds will this cable weigh:
Let us find the solution to the problem given in the question.
The length of the cable Dustin is using is 88 feet.
Using the table given by his company, the weight of the 88 feet long cable can be determined.
Using the terms given in the question, the solution is as follows:
Dustin needs to use 88 feet of cable, and the weight of this cable can be found from the table given by the company.
If we look at the table, it is evident that there is a weight of 2 pounds for every 3 feet of cable, so the weight of the 88 feet of cable Dustin is using would be:
Pounds of 3 feet of cable = 2 pounds of 3 feet of cable.
Pounds of 1 foot of cable = (2/3) pounds of 1 foot of cable
So, the weight of 88 feet of cable = (2/3) × 88 = 58.67 pounds.
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Question: Dustin is using cable to lift heavy equipment. his company has a table of the weights of various lengths of cable. if dustin needs to use 88 feet of cable, how many pounds will this cable weigh?
Length of cable in feet: 5 15 25 35
Weight of cable in pounds: 24.4 73.2 122.0 170.0
The function y=-0.25+1 represents the percent y (in decimal form)  A battery power remaining x hours after you turn on the laptop computer. Identify and interpret the slope.
The slope is ___. This means that the power ____ by ____ per hour
Answer:
The slope is -0.25. This means that the power reduces by 0.25 percent per hour
Step-by-step explanation:
Given
\(y = -0.25x + 1\)
Required
Identify and interpret the slope
An equation has a general form:
\(y = mx + b\)
Where
\(m = slope\)
Compare \(y = mx + b\) to \(y = -0.25x + 1\)
We have:
\(mx = -0.25x\)
Divide both sides by x
\(\frac{mx}{x} = \frac{-0.25x}{x}\)
\(m = \frac{-0.25x}{x}\)
\(m = -0.25\)
Because the result of the above calculation is negative, it means that the function reduces
The given function measures the percentage of power by hour.
So, the power reduces by 0.25% per hour
Really need answer. I have 1 more try
The correct value of the expression is, 10.
What is Multiplication?To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.
Given that;
The expression is,
⇒ 5/8 × 16
Now,
Simplify the expression as;
⇒ 5/8 × 16
⇒ 5 × 2
⇒ 10
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????????????????????????????????????
Answer:
answer is 52.5
Step-by-step explanation:
hope it helps
30 POINTS TO ANSWERS FIRST! HURRY QUICK!!!
Gunther needs to buy apples to make a pie. According to the recipe, he needs approximately 5/1/2 pounds of apples. The grocery store sells apples in 3-pound bags or individually at a flat rate of $2.60 per pound. A 3-pound bag costs $4.95. Gunther buys 2 bag of apples.
Answer: the total cost of the apples Gunther buys is $9.90.
Step-by-step explanation: To calculate the total cost of the apples Gunther buys, we need to consider two scenarios: buying apples in 3-pound bags and buying apples individually.Buying in 3-pound bags:
Gunther buys 2 bags of apples, and each bag contains 3 pounds of apples. So the total weight of apples from the bags is 2 bags * 3 pounds/bag = 6 pounds.Buying individually:
The recipe requires approximately 5 and 1/2 pounds of apples, which is equivalent to 5.5 pounds.Now, let's calculate the cost for each scenario:Buying in 3-pound bags:
Since each bag costs $4.95, Gunther pays 2 bags * $4.95/bag = $9.90 for the bags of apples.Buying individually:
The remaining weight Gunther needs after buying the bags is 5.5 pounds - 6 pounds = -0.5 pounds (a negative value indicates that Gunther already has enough apples).Since Gunther already has enough apples from the bags, he doesn't need to buy any more individually.
please find what number x is
Step-by-step explanation:
Hey there!
Given;
The triangle is a right angled triangle, whose one side is 26 and another side is X. It has also one angle that is 41°.
Now, taking reference angle as angle 41°. We get;
Perpendicular= 26
Base = X
and Reference angle = 41°.
We know that the ratio of tan is p/b. So, let's use this ratio.
\( \tan(41°) = \frac{26}{x} \)
\(0.869 \times x = 26\)
\(x = \frac{26}{0.869} \)
Therefore, The value of x is 29.90.
Hope it helps...
Find the Slope:
Question: hi!! I’m using the (y2-y1)/(x2-x1) formula. But I get confused because I get 0. I’ll add a picture so you can see what I’m doing.
4) (-10, 10) and (3, 10)
5) (9,4) and (25)
Answer:
4) slope= 0
5) \(slope = - \frac{1}{7} \)
Step-by-step explanation:
\(\boxed{ slope = \frac{y _{2} - y_1 }{x_2 - x_1} }\)
4) Slope
\( = \frac{10 - 10}{ - 10 - 3} \)
\( = \frac{0}{ - 13} \)
= 0
The slope is zero as the line is a horizontal line (since both points have the same y-coordinate of 10).
5) Slope
\( = \frac{5 - 4}{2 - 9} \)
\( = \frac{1}{ - 7} \)
\( = - \frac{1}{7} \)
Since you have taken (x₁, y₁) to be (9, 4), the value of x₁ should be 9 instead of 2.
so, this is how I always do it as a little shortcut (it's the same as the formula, but it makes more sense lol):
4) 0/13 = 0 = slope
take your two points (-10, 10) and (3, 10) and just draw them relative to each other (it doesn't have to be to scale or anything)
. (-10, 10) | . (3,10)
|
|
|
------------------------------------------------
|
|
|
|
then, you just see how far up you go from (-10, 10) to get to (3, 10) --> look at the y-values, in this situation you do not go up or down, this means the "rise" for "rise/run" (slope) is 0
. (-10, 10) | . (3,10)
|
|
|
------------------------------------------------
|
then, you just see how far to the right you go from (-10, 10) to get to (3, 10) --> look at the x-values, in this situation you go over 13 units, this means the "run" for "rise/run" (slope) is 13
take your "rise" and your "run" and divide: 0/13 = 0**this is your slope because it is a horizontal line
5) 1/7 = slope
follow the same steps as above (just a quick little sketch on paper)
(9, 4) and (2, 5)
rise = 1
run = 7
rise/run = 1/7 = slope
A newsletter publisher believes that under 69% of their readers own a Rolls Royce. Is there sufficient evidence at the 0.10 level to substantiate the publisher's claim
There is enough proof to indicate that the percentage of newsletter readers who possess a Rolls Royce is less than 69%.
The null hypothesis is that p = 0.69, meaning that 69% of the newsletter readers own a Rolls Royce. The alternative hypothesis is that p < 0.69, meaning that less than 69% of the newsletter readers own a Rolls Royce.
We can use a one-tailed z-test to test the hypothesis. Assuming a sample size of n = 100, if we observe fewer than 69 Rolls Royces in our sample, we can reject the null hypothesis.
Using a z-test, we can calculate the z-score by using the formula:
z = (p' - p) / sqrt(p * (1 - p) / n)
where p' is the sample proportion, p is the hypothesized proportion, and n is the sample size.
At a significance level of 0.10, the critical z-value is -1.28. If the calculated z-score is less than -1.28, we can reject the null hypothesis.
If we conduct a survey of 100 newsletter readers and find that 58 of them own a Rolls Royce, the sample proportion would be p' = 0.58. Calculating the z-score, we get:
z = (0.58 - 0.69) / sqrt(0.69 * 0.31 / 100) = -1.83
Since -1.83 is less than -1.28, we can reject the null hypothesis and conclude that there is sufficient evidence to suggest that fewer than 69% of the newsletter readers own a Rolls Royce.
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find the value of "y" in the triangle.
Answer:
y = 7 x = 45
Step-by-step explanation:
\(x=45\) because the triangle is a right angle isocele triangle so 180-90 =90
90 / 2 =45 = x
\(\frac{7\sqrt{\:2}}{\sin \left(90\right)\:}=\frac{y}{\sin \left(45\right)}\) so y = 7
Answer:
y =7
this is your answer
Help, please, I need help on this question.
Answer:
b
Step-by-step explanation:
1. A lawn sprinkler sprays water 3 feet in every directions as it rotates. What is the area of the sprinkled lawn?
2. A storm is expected to hit 6 miles in every direction from a small town. What is the area that the storm will affect?
The following parts can be solved by the concept of Area.
1. The area of the sprinkled lawn is 9π square feet, where π is approximately 3.14.
2. The area that the storm will affect is 113.1 square miles, where the value of π is approximately 3.14.
1. To find the area of the sprinkled lawn, we need to find the area covered by the sprinkler in one rotation and then multiply it by the number of rotations. The sprinkler sprays water 3 feet in every direction, so it covers a circular area with a radius of 3 feet. The area of a circle with a radius of 3 feet is given by the formula A = πr^2, where r is the radius of the circle.
Therefore, the area covered by the sprinkler in one rotation is 9π square feet (A = π x 3^2 = 9π). If the sprinkler rotates n times, then the total area covered by the sprinkler is n times the area covered in one rotation.
2. To find the area that the storm will affect, we need to find the area of the circle with a radius of 6 miles. The area of a circle is given by the formula A = πr^2, where r is the radius of the circle. Therefore, the area that the storm will affect is 36π square miles (A = π x 6^2 = 36π). To get a numerical value, we can use the approximation of π as 3.14, which gives us an area of approximately 113.1 square miles (A = 3.14 x 36 = 113.1).
Thus, the storm will affect an area of approximately 113.1 square miles.
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the range of numbers in the data series that controls the minimum, maximum, and incremental values on the value axis is referred to as the:
The range of numbers in the data series that controls the minimum, maximum, and incremental values on the value axis is referred to as the "axis scale" or "axis range."
It determines the span of values displayed on the value axis of a graph or chart. The axis scale is typically set based on the minimum and maximum values present in the data series, and the incremental values (tick marks) are placed at regular intervals within that range.
It represents the span of values that will be displayed on the value axis of a graph or chart. The data range determines the scale and divisions of the axis, allowing the viewer to interpret the data accurately and understand the relative magnitude of the values being presented.
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to clear the equation 7.21x-4.1=-6.32 o the decimals, multiply each term by _____
given the equation:
\(7.21x-4.1=-6.32\)The coefficient of x has 2 decimals, to clear the decimal point, the number should be multiplied by 100
so, the answer will be:
To clear the decimals multiply each term by 100
example 2 major premise: no dogmatists are scholars who encourage free thinking. minor premise: some theologians are scholars who encourage free thinking. conclusion: some theologians are not dogmatists. the major premise in example 2 is an proposition. the minor premise in example 2 is an proposition. the conclusion in example 2 is an proposition. therefore, the mood of the categorical syllogism in example 2 is .
The mood of the categorical syllogism in example 2 is AIO.
In your example, we have the following premises and conclusion:
1. Major Premise: No dogmatists are scholars who encourage free thinking.
2. Minor Premise: Some theologians are scholars who encourage free thinking.
3. Conclusion: Some theologians are not dogmatists.
The major premise in example 2 is an A proposition (All S are not P). The minor premise in example 2 is an I proposition (Some S are P). The conclusion in example 2 is an O proposition (Some S are not P).
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What is the most important statistic that is obtained through nasometry? a. Threshold percentage b. Maximum percentage c. Mean nasalance score d. Fundamental frequency e. Range
The most important statistic that is obtained through nasometry is the mean nasalance score. Nasometry is a measure of nasalance, which refers to the amount of sound energy that is transmitted through the nose during speech production.
This measure is obtained by comparing the acoustic energy of the sound produced by the mouth and the sound produced by the nose. The mean nasalance score provides information about the average amount of nasality in a person's speech, which can be useful in diagnosing and treating speech disorders such as cleft palate or velopharyngeal insufficiency. The other terms mentioned, such as fundamental frequency and range, are not directly related to nasometry or nasalance.
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5 ➗ 1/7
Draw a model that represents the division expression
We have to draw the model for 5 divide 1/7 . In order to draw the model we use below steps.
Draw 1/7 boxes to represent 1/7 groups.
Assume 5 as the number which represents the total of these 1/7 groups.
Put a question mark at the first box.
Attached is the model to represents 5 divide 1/ 7 .
5/(1/7)
5*7
35
In the question mark we should put 35.
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How is 6.3 written in scientific notation? 6.3 times. 100 63 times. 10–1 6.3 times. 101 63 times. 100
The scientific notation of 6.3 is written as 6.3 × 10^0; option A
Scientific notationThe decimal points should be moved between the first digit and the next digit.When moving decimal point to the left in scientific notation; it is negative, that is, -When moving decimal point to the right in scientific notation; it is positive, that is, +Therefore, since there are only two significant number in 6.3, the decimal point can not be moved.
6.3 in scientific notation
= 6.3 × 10^0
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Answer: A
Explanation: 6.3 x 10^0