Answer:
(4x - 3)
Step-by-step explanation:
given x = a is a x- intercept then (x - a) is a factor
given x = \(\frac{3}{4}\) is an x- intercept , then
(x - \(\frac{3}{4}\) ) is a factor , that is (4x - 3) is a factor
Imagine we are given a sample of n observations y = (y1, . . . , yn). write down the joint probability of this sample of data
This can be written as P(y1) * P(y2) * ... * P(yn).The joint probability of a sample of n observations, y = (y1, . . . , yn), can be written as the product of the probabilities of each individual observation.
To find the joint probability, you need to calculate the probability of each individual observation.
This can be done by either using a probability distribution function or by estimating the probabilities based on the given data.
Once you have the probabilities for each observation, simply multiply them together to get the joint probability.
The joint probability of a sample of n observations, y = (y1, . . . , yn), can be written as the product of the probabilities of each individual observation.
This can be expressed as P(y) = P(y1) * P(y2) * ... * P(yn), where P(y1) represents the probability of the first observation, P(y2) represents the probability of the second observation, and so on.
To calculate the probabilities of each observation, you can use a probability distribution function if the distribution of the data is known. For example, if the data follows a normal distribution, you can use the probability density function of the normal distribution to calculate the probabilities.
If the distribution is not known, you can estimate the probabilities based on the given data. One way to do this is by counting the frequency of each observation and dividing it by the total number of observations. This gives you an empirical estimate of the probability.
Once you have the probabilities for each observation, you simply multiply them together to obtain the joint probability. This joint probability represents the likelihood of observing the entire sample of data.
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Halla la ecuación de la circunferencia con r=10 y cuyo centro es el punto medio que une los puntos del segmanto A=(-7,-6) B(3,14). Escribe la ecuación en la forma ordinaria.
Responder:
(x + 2) ² + (y-4) ² = 100
Explicación paso a paso:
La ecuación de un círculo se expresa como (x-x0) ² + (y-y0) ² = r²
r es el radio
(x0, y0) es el centro
Dado que el centro representa el punto medio de (-7, -6) y (3,14)
x0 = -7 + 3/2
x0 = -4/2
x0 = -2
y0 = -6 + 14/2
y0 = 8/2
y0 = 4
Sustituir en la expresión
(x - (- 2)) ² + (y-4) ² = 10²
(x + 2) ² + (y-4) ² = 100
Por lo tanto, la ecuación requerida del círculo es (x + 2) ² + (y-4) ² = 100
2 apples cost 2 dabloons.
How much does 1 apple cost
Simplify. Express your answer using positive exponents. w^3 x w^5
\(w^8\) is the expression using positive exponents.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
w³ x \(w^5\)
= \(w^{3 + 5}\)
= \(w^8\)
Thus,
\(w^8\) is the final expression.
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A business trip reimbursed $0.55 per mile. Mr. Jackson has a budget of $70 for the round trip. If he is traveling to a town 61 miles, then will he be under or over budget? Prove your thinking.
Answer:
3355
Step-by-step explanation:
55 x 61 = 3355
pls help with homework
Jane is training for a triathlon. After swimming a few laps, she leaves the health club and bikes 16 miles south. She then runs 12 miles west. Her trainer bikes from the health club to meet Jane at the end of her run.How much farther does Jane travel than her trainer? Answer the questions to find out.
1. What is the total distance Jane travels biking and running? Include units with your answer. (2 points)
2. Use the Pythagorean theorem to write an equation for the distance Jane's trainer bikes. (2 points)
3. Solve your equation to find the distance Jane's trainer bikes. Show your work. (3 points)
4. How much farther does Jane travel than her trainer? (3 points)
1. The total distance travelled by Jane is; 28 miles.
2. The distance formula for Jane's trainer is; D² = 12² + 16².
3. The solution of the equation is; D = 20 miles.
4. Jane has traveled 8 miles farther than her trainer has.
What is the distance over which Jane's trainer bikes?Each section of the task content can be resolved as follows;
1. The total distance which Jane travels biking and running combined is the sum of the distance she ran southwards and then eastwards; = 12 + 16 = 28 miles.
2. Using the Pythagorean theorem; the distance, D which Jane's trainer bikes represents the longest side of the right triangle formed by all three paths. Hence, the required distance formula is; D² = 12² + 16².
3. The equation can be solved as follows;
D² = 12² + 16²
D² = 144 + 256 = 400
D = √400 = 20
Therefore, the distance over which Jane's trainer bikes is; 20 miles.
4. Ultimately, Jane has traveled more distance than her trainer as she has travelled 28 miles in total and her trainer gas only travelled 20 miles. Hence, she has travelled; 28 - 20 = 8 miles farther than her trainer.
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Find the absolute value of |9-2i|
The absolute value of the expression |9 - 2i| is 9 - 2i
Finding the absolute value of |9-2i|From the question, we have the following parameters that can be used in our computation:
|9-2i|
Express properly
So, we have
|9 - 2i|
Remove the absolute bracket
So, we have
9 - 2i
Hence, the absolute value of |9-2i| is 9 - 2i
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Attorneys can now submit documents electronically in many courts; the standard format in U.S. federal courts is ____.
The standard format for electronic document submission in U.S. federal courts is PDF (Portable Document Format).
PDF, or Portable Document Format, is a widely used file format that allows for the electronic representation of documents. It is designed to be platform-independent, meaning it can be viewed and accessed on different devices and operating systems while retaining its original formatting. In the context of U.S. federal courts, PDF has become the standard format for attorneys to submit documents electronically.
The adoption of PDF as the standard format for electronic document submission in U.S. federal courts brings several advantages. PDF files are generally compact in size, making them easier to transmit and store. They also preserve the interest, fonts, and graphics of the original document, ensuring that the submitted materials are accurately represented.
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plz help me on this its due soon
Answer:
A
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
A 2-column table with 2 rows. The labels for the columns and rows are blank. First column entries are 5 x squared, 10 x. Second column entries are negative 2 x, negative 4. Which factors can be multiplied together to make the trinomial 5x2 + 8x – 4? Select two options. (x + 1) (2x + 1) (x + 2) (5x + 1) (5x – 2)
Answer:
(5x – 2) and (x + 2)Step-by-step explanation:
In order to know the two factors we are to multiply together to get the trinomial function 5x² + 8x – 4, we need to factorize the quadratic function given. On factorizing;
\(= 5x^{2} +8x-4\\= (5x^{2} +10x)-(2x-4)\\\\factoring\ out\ the\ common\ term\\= 5x(x+2)-2(x+2)\\= (5x-2)(x+2)\\\)
The factors that can be multiplied together are (5x – 2) and (x + 2)
Answer:
The Answer On Edge Is C.) and E.), Have Fun Dreamers!
Step-by-step explanation:
you are skiing down a mountain with a vertical height of 1250 feet. the distance that you ski as you go from the top down to the base of the mountain is 3050 feet. find the angle of elevation from the base to the top of the mountain. round your answer to a whole number as necessary. degree
Therefore, the degree of the resulting polynomial is m + n when two polynomials of degree m and n are multiplied together.
What is polynomial?
A polynomial is a mathematical expression consisting of variables and coefficients, which involves only the operations of addition, subtraction, multiplication, and non-negative integer exponents. Polynomials can have one or more variables and can be of different degrees, which is the highest power of the variable in the polynomial.
Here,
When two polynomials are multiplied, the degree of the resulting polynomial is the sum of the degrees of the original polynomials. In other words, if the degree of the first polynomial is m and the degree of the second polynomial is n, then the degree of their product is m + n.
This can be understood by looking at the product of two terms in each polynomial. Each term in the first polynomial will multiply each term in the second polynomial, so the degree of the resulting term will be the sum of the degrees of the two terms. Since each term in each polynomial has a degree equal to the degree of the polynomial itself, the degree of the resulting term will be the sum of the degrees of the two polynomials, which is m + n.
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100 points
Factor -2 bk2 + 6 bk - 2 b .
-2b(k 2 + 3k + 1)
-2b(k 2 - 3k + 1)
-2b(k 2 - 3k - 1)
Answer:
The factorization of -2bk^2 + 6bk - 2b is -2b(k^2 + 3k + 1).
Step-by-step explanation:
The factorization of -2bk^2 + 6bk - 2b is -2b(k^2 + 3k + 1).
Ced is collecting baseball cards. He begins with 14 cards in his collection and adds 3 new cards per day. Determine
how many days it will take Ced to have 90 baseball cards in his collection
about 25-26 days....
Hope this helped!!
Answer:
26
Step-by-step explanation:
(90-14)/3
= 25..1
Therefore it will take Ced 26 days to complete his goal
Please help, i need it done by today,
Answer:
x= 28
do i have to explain
Step-by-step explanation:
An earthworm was in the soil 9 inches below the surface. To find moister soil, it moved down 7 inches. What is the position of the earthworm now relative to the surface?
Answer:
16.
Step-by-step explanation:
9+6=16
Take 1 from the 6, 11, then add the 5.
The position of the earthworm now relative to the surface 16 inches.
Given that, an earthworm was in the soil 9 inches below the surface.
What is an Integer?Integers include all whole numbers and negative numbers. This means if we include negative numbers along with whole numbers, we form a set of integers.
If we consider surface level is 0, then
Earthworm was in the soil 9 inches below the surface = -9 inches
To find moister soil, it moved down 7 inches = -7 inches
The position of the earthworm = -9+(-7)
= -9-7
= -16
Therefore, the position of the earthworm now relative to the surface 16 inches.
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A cargo plane flew to Las Vegas and back. On the trip there it flew 325 mph and on the return trip it went 195 mph. How long did the trip there take if the return trip took ten hours?
The time it will take for the trip is 6 hours.
How to find how long the trip took?The cargo plane flew to Las Vegas and back.
On the trip there it flew 325 mph and on the return trip it went 195 mph.
The time the trip took can be found as follows;
speed = distance / time
Therefore, the return trip took 10 hours.
195 = d / 10
cross multiply
d = 1950 miles
Therefore, the time it will take on the trip is as follows:
time = 1950 / 325
time = 6 hours
Therefore, the time it will take for the trip is 6 hours.
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Given conversion factor what is the above line segment's unit
1 ft
measure in inches? Round your answer to the nearest tenth.
Answer here
Please help
24
Step-by-step explanation:\(Convert\ the\ unit\ for\ \frac{12in}{1ft}:\\ \downarrow\\ 24\)
I hope this helps you
:)
Which fraction is equivalent to 6/-8
1..-8/6
2..-6/8
3..-6/-8
4..8/6
How many solutions does this system of equations have?
Y= 1/5x - 2/5
X- 5y = 2
A) exactly one solution
B) no solution
C) infinitely many solutions
D) exactly two solutions
pls help on my maths question
Answer:
Somewhat illegible but looks like the equation should be:
S = u t + 1/2 a t^2
100 = 20 + 1/2 * a * 4 where t = 2
a* 4 = 160
a = 40
solve the equation n/10 + 7 = 10
\( \sf \to \dfrac{n}{10} + 7 = 10\)
\( \\ \\ \)
\( \sf \to \dfrac{n}{10}= 10 - 7\)
\( \\ \\ \)
\( \sf \to \dfrac{n}{10}=3\)
\( \\ \\ \)
\( \sf \to n=3 \times 10\)
\( \\ \\ \)
\( \sf \to n=30\)
solution;
here
n/10+7=10
or n/10 =10-7
or n/10=3
n=30
Step-by-step explanation:
Mr. Dennis has 15.96 pounds of rice in his kitchen. He then goes and buys
more rice, and now had 23.75 pounds. What was the percent change in
the amount of rice in his kitchen? *
It rained 4/5 inches on Monday.
On Tuesday, it rained 7/10 inches less than it did on Monday.
How much did it rain on Tuesday?
Answer:
inches.
Write your answer as a decimal.
The distance between Alison's school and home is 12.5 miles. If 5 miles is 8 kilometers, how many kilometers is her school
Answer:
20km
jus split it up into parts\
5+5+2.5=12.5
8+8+4=20
Answer:
20 Miles
Step-by-step explanation:
take away 10 from that which leaves you with 2.5 2.5 is half of 5 which in this case would mean in kilometers would translate to 4 being the half of 8 (16 + 4 = 20)
a desk is 24 centimeters long, 62.6 centimeters wide, and 38.1 centimeters deep. find its volume
The volume of the desk is 57241.44 in³
What is volume of cuboid?Volume is defined as the space occupied within the boundaries of an object in three-dimensional space.
A cuboid is a solid shape or a three-dimensional shape.
The volume of a cuboid is expressed as;
V = l × b × h
where l is the length , w is the width and h is the height.
l = 24 cm
w = 62.6 cm
h = 38.1
Volume = l × b × h
= 62.6 × 24 × 38.1
= 57241.44 in³
Therefore the volume of the desk is 57241.44 in³
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Solve the systems of equations graphed on the coordinate axes below. y=-4x-1 y=2x-1
The box-and-whisker plot below represents some data set. What is the value of the upper quartile?
The value of the upper quartile is 24.
What is quartile calculation method?This method is used to divide a data set into four equal parts and find the values of the quartiles.
To calculate the upper quartile, we first need to find the median (the middle value) of the data set.
This question involves the use of the quartile calculation method.
This can be done by arranging the data in numerical order and finding the middle value.
In this case, the median value is 20.
The upper quartile is then calculated by finding the median of the values above the median.
In this case, the values above the median are 22, 24, 28, and 30.
To find the upper quartile, we need to calculate the median of these values.
This is done by arranging the values in numerical order and finding the middle value, which is 24. Therefore, the upper quartile is 24.
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which addition does the model below represent
+++++
- - -
Answer:
+2
Step-by-step explanation:
+ and - cancel. We have 5 + and 3 - so that leaves us with 2 + so the answer is +2.
Answer:
+++++ + --- = ++
Step-by-step explanation:
so 5+-3=+2
Daniel runs laps every day at the community track. He ran 45 minutes each day, 5 days each week, for 12 weeks. In that time, he ran 1,800 laps. What was his average rate in laps per hour?
If he ran 45 minutes each day, 5 days each week, for 12 weeks, Daniel's average rate in laps per hour was 40 laps.
To calculate the average rate in laps per hour, we need to convert all of the given time measurements to hours.
First, we know that Daniel ran 45 minutes per day, which is equivalent to 0.75 hours per day (45 ÷ 60 = 0.75).
Next, we know that he ran for 5 days each week for 12 weeks, so he ran for a total of 5 x 12 = 60 days.
Therefore, his total time spent running in hours is 60 x 0.75 = 45 hours.
Finally, we know that he ran 1,800 laps in that time. To find his average rate in laps per hour, we divide the total number of laps by the total time in hours:
1,800 laps ÷ 45 hours = 40 laps per hour
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What innovation was made possible in part because of the Carterfone decision in 1968? Select one a. COBOL b. radiospectrum allocation c. the public Internet d. SMS
The innovation that was made possible in part because of the Carterfone decision in 1968 is the public Internet. The correct answer is option C
The Carterfone decision was a landmark ruling by the Federal Communications Commission (FCC) that allowed for the interconnection of third-party devices to the telephone network. Prior to this decision, telephone companies had a monopoly on the equipment that could be used on their networks, and customers were not allowed to attach their own devices.
This decision paved the way for the development of the public Internet by allowing for the interconnection of third-party devices to the telephone network, which enabled the creation of new technologies, such as modems. Without the Carterfone decision, the public Internet as we know it today may not have been possible.
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