The team that had the best overall record for the season is C. Eagles; they have a larger mean value of about 22 points Falcons; they have a larger mean value of about 20.9 points
Given is the table information about the scores of two teams,
In this case, the Eagles have a larger mean value of about 22 points compared to the Falcons' mean value of about 20.9 points. So, the correct answer would be Eagles; they have a larger mean value of about 22 points.
It's worth noting that using the median value in this case is not the most accurate, because this will give you a more robust representation of the center of the dataset in cases where data have outliers.
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A group of friends wants to go to the amusement park. they have $86 to spend on parking and admission. parking is $5, and tickets cost $13.50 per person, including tax. write and solve an equation which can be used to determine xx, the number of people who can go to the amusement park.
\(13.50x+5=86 \\ 13.50x=81 \\ \\ x=\boxed{6}\)
The number of people who can go to the amusement park will be 6.
What is an expression?Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
Given that a group of friends wants to go to the amusement park. they have $86 to spend on parking and admission. parking is $5, and tickets cost $13.50 per person, including tax.
The number of people is calculated as below:- Let the number of people be x. Form the equation from the given data and solve the equation for the value of x.
13.5x + 5 = 86
13.5x = 86 - 5
13.5x = 81
x = 81 / 13.5
x = 6
Therefore, the number of people who can go to the amusement park will be 6.
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Find the derivative of y with respect to z.y = ln (sinh 9z)
The given function is:
\(y=\ln (\sinh 9z)\)Differentiate w. r. t. z to get:
\(\begin{gathered} \frac{dy}{dz}=\frac{d}{dz}(\ln \sinh 9z) \\ =\frac{1}{\sinh9z}\frac{d}{dz}(\sinh 9z) \\ =\frac{1}{\sinh9z}\cosh 9z(\frac{d}{dz}9z) \\ =\frac{9\cosh 9z}{\sinh 9z} \\ =9\cot h9z \end{gathered}\)Hence the derivative is 9cot9z.
*EASY* Solve with steps! *WILL MARK BRAINLIEST*
Answer:
OK I will If u need any math help just ask me!!
Step-by-step explanation:
Have a wonderful day!!!
Answer:
i can help you with math i have an A+ currently and i would love yo help you. have a good day!
The law of large numbers states that as the number of observations drawn at random from a population with finite mean μ increases, the mean of the observed values.
The mean of a observed values approaches the population mean more and more as the number of data points gathered rises.
Define the term population mean?The average calculated from the group members, distribution, or population is known as the population mean.
It is calculated by dividing the sum of all different variables through the total population of variables. The population mean is shown here as. The population's observations are added together to form X. There are 2 distinct averages in statistics: Only a few observations—selected from the population data—are taken into account for calculating the sample mean. On the other hand, the population mean computes the average value by taking into account all of the population's observations.Thus, choose a population with a finite mean and a random sample of observations. The mean of a observed values approaches the population mean to a greater extent as the number of data gathered rises.
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how many cars are needed to take 53 girls to match if each car can take only 5
11 cars needed to take 53 girls to mach if each car can take only 5 girls .
Answer:
10 cars carry 5 girls (10 x 5 = 50) and one car carries 3, so you need 11 carsStep-by-step explanation:
53 : 5 = 10.6
53:5=10,6
5
3 (rest)
0
30
30
0
10 cars carry 5 girls (10 x 5 = 50) and one car carries 3, so you need 11 cars
convert 2 Bigha into kattha
Answer:
To convert 2 Bigha into Kattha:
If 1 Bigha = 20 Kattha:
2 Bigha = 2 * 20 Kattha = 40 Kattha
If 1 Bigha = 16 Kattha:
2 Bigha = 2 * 16 Kattha = 32 Kattha
he following graph shows the low temperatures for the past six nights. If the line continues as it has for the past six nights, which of the following is a good prediction for Tuesday night's low temperature?
Answer:
37
Step-by-step explanation:
Increasing intervals for cubic function
Answer:
it is basic and .........
The first month Tan had his new phone, he downloaded 5 apps on it. Six months later, he has 22 apps on his phone. What is the percent
ncrease in the number of apps Tan has on his phone?
Answer:
Percent increase: 340%
Step-by-step explanation:
Find three consecutive odd integers whose sum is 105. Write the equation
(x)+(x+2)+(x+4) = 105 is the equation
The three consecutive odd integers are 33, 35, 37
33+35+37 = 105
=====================================================
Work Shown:
x = first odd integer
x+2 = next consecutive odd integer
x+4 = third consecutive odd integer
The three items sum to 105
(x)+(x+2)+(x+4) = 105 is the equation
3x+6 = 105
3x = 105-6
3x = 99
x = 99/3
x = 33 is the first odd integer
x+2 = 33+2 = 35 is the second consecutive odd integer
x+4 = 33+4 = 37 is the third consecutive odd integer
-----------
Check:
33+35+37 = 105
The answers are confirmed.
how many ways are there to put 5 balls in 2 boxes if the balls are distinguishable but the boxes are not?
There are 10 ways to put 5 balls in 2 boxes
A Combination formula C(n , r) = \(\frac{n!}{r! (n -r)!}\) is used when
We wish to find the total number of ways of distributing objects that are not distinguishable Given that, a total set of objects is nDistributed in r other objectsGiven that, the total balls are 5:
n=5
We have wished to distribute them in 2 boxes:
r=2
Since the objects are indistinguishable, we can be used the combinations formula:
C(n , r) = \(\frac{5!}{2! 3!} = 10\)
Hence, there are 10 ways to put 5 balls in 2 boxes.
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please help me it is due today
Answer: 6
Step-by-step explanation:
15. Describe the three general steps
for producing a recombinant DNA (rDNA) vector, state how rDNA can
be introduced into cells, and discuss the clinical applications of
rDNA.
Producing rDNA involves isolating and cleaving DNA, inserting fragments into a vector, and transforming host cells. rDNA can be introduced via transformation, transfection, or viral vectors. Clinical applications include protein production, gene therapy, vaccines, and diagnostics.
Producing a recombinant DNA (rDNA) vector involves several general steps. Here are the three main steps involved in the process:
Isolation and Cleavage of DNA:
The first step is to isolate the desired DNA fragments from the source organism. This can be done using various techniques such as PCR (Polymerase Chain Reaction) or restriction enzyme digestion. Restriction enzymes are enzymes that cut DNA at specific recognition sites. By using the appropriate restriction enzymes, the desired DNA fragment and a vector DNA can be cut at specific sites. The vector is usually a plasmid, which is a small circular DNA molecule.
Insertion of DNA Fragments into the Vector:
Once the DNA fragments and vector have been cut, they are mixed together and joined through a process called ligation. DNA ligase is used to catalyze the formation of covalent bonds between the ends of the DNA fragments and the vector. This creates a recombinant DNA molecule containing the desired DNA fragment within the vector. The recombinant DNA molecule is then introduced into host cells for replication.
Transformation of Host Cells:
The recombinant DNA molecules need to be introduced into host cells to produce multiple copies of the recombinant DNA. This is typically done using a process called transformation. Host cells, such as bacteria or yeast, are treated in a way that makes them more receptive to taking up the recombinant DNA. Methods for transformation include heat shock, electroporation, or using chemical agents. Once the host cells have taken up the recombinant DNA, they can be grown in culture to produce large quantities of the desired DNA fragment.
Introduction of rDNA into Cells:
Recombinant DNA can be introduced into cells using various methods, depending on the type of cells being targeted. Some common techniques include:
Transformation: As mentioned earlier, host cells, such as bacteria or yeast, can be treated to make them receptive to taking up the recombinant DNA. This can be achieved by exposing the cells to heat shock, electroporation, or using chemical agents.
Transfection: This method is used for introducing rDNA into eukaryotic cells, including animal cells. It involves the use of techniques such as calcium phosphate precipitation, liposome-mediated transfection, or electroporation.
Viral Vectors: Certain viruses, such as retroviruses, adenoviruses, or lentiviruses, can be modified to carry the recombinant DNA. These viral vectors can then infect target cells and deliver the rDNA into the host genome.
Clinical Applications of rDNA:
Recombinant DNA technology has revolutionized biomedical research and has led to numerous clinical applications. Some important applications include:
Production of Therapeutic Proteins: rDNA technology allows for the production of large quantities of therapeutic proteins, such as insulin, growth factors, clotting factors, and monoclonal antibodies. These proteins can be used to treat various diseases, including diabetes, cancer, and genetic disorders.
Gene Therapy: rDNA vectors can be used to deliver functional copies of genes into target cells to correct genetic defects. This holds promise for the treatment of inherited diseases caused by single gene mutations, such as cystic fibrosis and muscular dystrophy.
Vaccine Development: Recombinant DNA technology has been instrumental in the development of vaccines. By expressing specific antigens from pathogens, recombinant vaccines can be created to stimulate an immune response without causing disease.
Diagnostic Tools: Recombinant DNA techniques are used to produce specific DNA or RNA probes for diagnostic purposes. These probes can detect the presence of specific genes or mutations associated with diseases, aiding in early detection and personalized medicine.
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A candy store uses 10. 3 grams of sugar each hour. How many grams of sugar will the store use in 10 hours?
The candy store will use 103 grams of sugar in 10 hours.
To find out how many grams of sugar the store will use in 10 hours, we can simply multiply the amount of sugar used in one hour (10.3 grams) by the number of hours (10).
To solve the problem, we use a simple multiplication formula: the amount used per hour (10.3 grams) multiplied by the number of hours (10) to find the total amount of sugar used in 10 hours.
We can interpret this problem using a rate equation: the rate of sugar usage is 10.3 grams/hour, and the time period is 10 hours. Multiplying the rate by the time gives the total amount of sugar used.
So the calculation would be:
10.3 grams/hour x 10 hours = 103 grams
Therefore, the candy store will use 103 grams of sugar in 10 hours.
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If I charged 30$ a hair cut the whole year how many times would each customer have to come in to get 17,510$
-3/2(x - 5) = -12.
Answer:
x=13
Step-by-step explanation:
For the function f(x) whose graph is shown below, what is the value of f(5)?
We want to look at the given graph to estimate the value of f(5). We found that: f(5) = 2
In the coordinate axis, we can see a blue curve, which represents the function f(x).
To find the value of f(5), first, we need to locate the value x = 5 on the horizontal axis.
Once we find it, we need to move vertically until we meet the curve.
Once we meet the curve, we move horizontally until we meet the vertical axis, that intersection gives the value of the function when evaluated in x = 5.
By this method we can see that: f(5) = 2
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a 12 foot-ladder is resting against a wall. the base of the ladder is 3.5 feet from the base of the wall. how high up the wall will the ladder reach? round your answer to the nearest tenth.
Answer:
\( \sqrt{ {12}^{2} - {3.5}^{2} } = \sqrt{131.75} = 11.5\)
The ladder will reach about 11.5 feet up the wall.
What is the slope of the line shown below?
Suppose there are five processes, their arrival time and running time are listed as follows. Adopt FCFS and SJF, respectively, give the schedule order and average waiting time. (12) 1) Give the schedule order of FCFS. (3) 2) Compute the average waiting time of FCFS. (3) Give the schedule order of SJF. (3) 3) 4) Compute the average waiting time of SJF. (3) Process Arrival time Running time Pl 0 3 P2 3 10 P3 4 6 P4 5 1
Average waiting time for FCFS: 8.75
SJF schedule order: Pl -> P4 -> P3 -> P2Average waiting time for SJF: 4.75
To solve this scheduling problem using FCFS (First-Come, First-Served) and SJF (Shortest Job First) algorithms, let's go step by step:
Schedule order for FCFS:
The FCFS algorithm schedules processes based on their arrival time. So, the schedule order for FCFS is as follows:
Pl -> P2 -> P3 -> P4
Average waiting time for FCFS:
To compute the average waiting time for FCFS, we need to calculate the waiting time for each process and then take the average.
Process | Arrival Time | Running Time | Waiting Time
Pl | 0 | 3 | 0
P2 | 3 | 10 | 3
P3 | 4 | 6 | 13
P4 | 5 | 1 | 19
Average waiting time = (0 + 3 + 13 + 19) / 4 = 8.75
Therefore, the average waiting time for FCFS is 8.75.
Schedule order for SJF:
The SJF algorithm schedules processes based on their running time. The process with the shortest running time gets executed first. If multiple processes have the same running time, the process with the earliest arrival time is selected first. The schedule order for SJF is as follows:
Pl -> P4 -> P3 -> P2
Average waiting time for SJF:
To compute the average waiting time for SJF, we need to calculate the waiting time for each process and then take the average.
Process | Arrival Time | Running Time | Waiting Time
Pl | 0 | 3 | 0
P4 | 5 | 1 | 3
P3 | 4 | 6 | 6
P2 | 3 | 10 | 10
Average waiting time = (0 + 3 + 6 + 10) / 4 = 4.75
Therefore, the average waiting time for SJF is 4.75.
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find the value of x
(need answered fast)
Answer:
The measure of the third angle of the triangle is 45°.
Step-by-step explanation:
What is a triangle?
A triangle is a polygon with 3 sides.
Given that, the measures of the two angles of a triangle are 50° and 85°.
Let the measure of the third angle be x.
Since the sum of the interior of a triangle is 180°, it follows,
50°+85°+x=180°
135° +x = 180°
x = 180° - 135°
x = 45°
Hence, the measure of the third angle of the triangle is 45°.
Factor the trinomial. p2 - 4p - 5
What is the a, b and c?
Answer:
(p - 5)(p + 1)
Step-by-step explanation:
Given
p² - 4p - 5
Consider the factors of the constant term (- 5) which sum to give the coefficient of the x- term (- 4)
The factors are - 5 and + 1 , since
- 5 × + 1 = - 5 and - 5 + 1 = - 4, then
p² - 4p - 5 = (p - 5)(p + 1) ← in factored form
The standard form of a trinomial is
ax² + bx + c ( a ≠ 0 )
p² - 4p - 5 ← is in standard form
with a = 1, b = - 4 and c = - 5
A group of workers can plant 18 acres in 6 days.
What is their rate in acres per day?
Divide total acres by total days:
18 acres / 6 days = 3 acres per day.
The rate is 3 acres per day.
PLEASE HELP ASAP 100 PTS can u also find the value of y. the options for the y questions are
square root of 55
6
16
8 sqrt 3
Answer:
The value of x is 16
Step-by-step explanation:
x=16
Which are applications of mathematics in music? Select all that apply.
identifying measurements
calculating beats per minute
calculating the time signature
finding ratios of note frequencies
mapping marching band performances
Answer:
calculating beats per minute
Cuatro niños usaron la misma báscula para medir la masa (en gramos) de una corcholata, cada uno obtuvo los siguientes resultados: 1. 1, 1. 1, 1. 2, 1. 5. ¿Cuál es el promedio de los pesos?
The average weight of four children who used the same scale to measure the mass (in grams) of a bottle cap was 1.475 grams.
The average weight is calculated by adding all values and dividing by the total number of values. in the given question we have four values, they are
1.1, 1.1, 1.2 and 1.5
After adding these values, we get the following result is5.9
1.1 + 1.1 + 1.2 + 1.5 = 5.9
Then divide by 4, (as the total number of children is 4 ), to get the average.
5.9/4 = 1.475
Therefore the average weight of four children is 1.475 grams.
The question in English
Four children used the same scale to measure the mass (in grams) of a bottle cap, each one obtained the following results: 1. 1, 1. 1, 1. 2, 1. 5. What is the average of the weights?
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-2 1/6 + (-2/3) im really confunsed and i cant find out the answer
Answer:
-2 5/6
Step-by-step explanation:
First, you have to change the fraction 2/3 to have a common denominator with 1/6. 2/3 x 2/2 = 4/6.
Second, now your equation is -2 1/6 + ( -4/6 ).
Third, you have to add -2 1/6 and -4/6 which gets you -2 5/6
Hope this helps!
Kayden is a stunt driver. One time, during a gig where she escaped from a building about to explode, she drove at a constant speed to get to the safe zone that was 160 meters away. After 3 seconds of driving, she was 85 meters away from the safe zone. Let D(t) denote the distance to the safe zone D (measured in meters) as a function of time t (measured in seconds).
Which of the below formulas is the correct function's formula?
A. D(t) = -25t + 160
B. D(t) = 25t + 160
C. D(t) = -25t - 160
D. D(t) = 25t - 160
Step-by-step explanation:
A. D(t) = -25t + 160
this is the correct answer because if you substitute 3 you get 85
Peter is making an "X marks the spot" flag for a treasure hunt. The flag is made of a square white flag with sides of 121212 centimeters. He will make the "X" by stretching the red ribbon diagonally from corner to corner. How many centimeters of ribbon will Peter need to make the "X"?
Answer:
33.94 cms of ribbon
Step-by-step explanation:
Because you need two diagonals to form the x, therefore the amount of ribbon needed is the sum of the distance of both diagonals.
When crossing the diagonal, a rectangular angle is formed, where the diagonal would be the hypotenuse, we know that the distance of the hypotenuse can be calculated by means of the legs, which we know its value (12):
d ^ 2 = a ^ 2 + b ^ 2
a = b = 12
d ^ 2 = 12 ^ 2 + 12 ^ 2
d ^ 2 = 288
d = 288 ^ (1/2)
d = 16.97
16.97 cm is what it measures, a diagonal, therefore tape is needed:
16.97 * 2 = 33.94
A total of 33.94 cms of ribbon is needed
Answer:
Answer is 34
Step-by-step explanation: Took the quiz and got it right.
The Screaming Salamanders, a new rock band, released their new music video early for subscribers of their fan page. When the video was released to the public, it already had 2,642 views. One day later, the number of views increased to 3,963, and the band expects that the number of views will continue to grow each day. Write an exponential equation in the form y=a(b)x that can model the total number of views, y, x days after the music video was released to the public. Use whole numbers, decimals, or simplified fractions for the values of a and b.
The exponential equation is y = 2,642(2.5)^x. x represents the number of days.
What is a function?
A function in mathematics from a set X to a set Y assigns exactly one element of Y to each element of X. The sets X and Y are collectively referred to as the function's domain and codomain, respectively. Initially, functions represented the idealized relationship between two varying quantities.
Given that a video was released to the public, it already had 2,642 views.
One day later, the number of views increased to 3,963.
The number of viewers after one day is ( 3,963 + 2,642 ) = 6,605
Assume that the exponential function y = a(b)^x represents the number of viewers. x represents the number of days.
Putting x = 0 and y = 2,642 in y = a(b)^x:
2,642 = a(b)⁰
a = 2,642
Putting x = 1 and y = 6,605 in y = a(b)^x:
6,605 = a(b)¹
Putting a = 2,642:
6,605 = 2,642(b)¹
b = 6,605/2,642
b = 2.5
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