create a list where the mean,median and the mode are 45 and only two values are the same
Answers
A list can be created where the mean, median, and mode are 45 and only two values are the same. The values in the list are: 44, 45, 45, 46, and 47.
The mean is the average of the values in a list, the median is the middle value when the list is ordered, and the mode is the value that occurs most frequently in the list. In order for the mean, median, and mode to be the same, the list must be symmetric. In order for only two values to be the same, there must be two values that are the same, and the other values must be different.To create a list where the mean, median, and modes are 45 and only two values are the same, we can start by selecting a value for the median. Since the median is the middle value when the list is ordered, we can choose 45 as the median. This means that there must be an equal number of values above and below 45.
To make the list symmetric, we can choose values that are one less than and one greater than 45. This gives us the list: 44, 45, 46.
Now we need to add two more values to the list so that there are only two values that are the same. We can choose values that are one less than and one greater than the mode, which is also 45. This gives us the list: 44, 45, 45, 46, 47.
, a list can be created where the mean, median and the mode are 45 and only two values are the same. The values in the list are: 44, 45, 45, 46, and 47.
A list can be made where the mean, median, and mode are 45, and only two values are the same. To make the list symmetrical, the median value must be 45. As a result, there must be an equal number of values above and below 45. For the list to be symmetric, we need to pick values that are one less and one greater than 45. The list will be 44, 45, 46.We still need two more values to complete the list, with only two values being the same. We may choose two values, one less than and one greater than the mode, which is also 45. As a result, the list will be 44, 45, 45, 46, and 47.Therefore, we have created a list that meets all of the criteria. It is important to note that there are numerous other possibilities for creating a list with these properties. However, the main concept is to create a symmetrical list with a median of 45 and add two values, one less than and one greater than the mode.
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Related Questions
if you laid a billion dollars worth of 10-dollar 10 -dollar bills side by side, how many dollar bills would you use? how many miles long would the trail be? (the width of a 10-dollar 10 -dollar bill is 2.61 inches.) is 2.61 inches.) (give your answers to the nearest whole number.)
Answers
The correct answer is it will stretch far 59.3 lakh miles .
Given that,
If a billion 10-dollar bills were placed side by side, the total value would be $1.
To find :What amount of dollars would you use? How far would the trail stretch?
A dollar bill is 2.61 inches wide.
The dimensions of a billion dollar bill are 2.61 x 1,000,000,000 inches.
Divide this by 12 to convert to feet: 2.61 x 1,000,000,000 / 12.
Divide that by 5280 to convert it to miles: 2.61 x 1,000,000,000 x 12 /5280.
(Instead of 2.61 inches, use 6.14 inches if you meant to say it from end to end, the long way.)
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HELP PLS ASAP!!!!!! WILL GIVE FIRST ANSWER BRAINLIEST!!!!
Answers
Answer:
step by step below
Step-by-step explanation:
14. y = x²+4x+1
y=x+1
x+1 = x²+4x+1
x²+3x=0 x(X+3)=0
x=0 or x=-3
18. y=x²-3x-20
y=-x-5
-x-5 = x²-3x-20 x²-2x-15 = 0 (x-5)(x+3) = 0
x=5 or x=-3
20. y=x²+5x+1
y=x²+2x+1
x²+2x+1 = x²+5x+1 3x = 0
x = 0
22. y=-x²-3x-2
y=x²+3x+2
x²+3x+2 = -x²-3x-2 2x²+6x+4 = 0 2(x²+3x+2) = 2 (x+1)(x+2) = 0
x = -1 or x = -2
Please help me solve this equation please and thank you
Answers
Answer: (x, y) = (3, 4)
This is the same as saying x = 3 and y = 4 pair up together
======================================================
Explanation:
Subtract the equations straight down.
The x terms subtract to 5x (because -5x-(-10x) = -5x+10x = 5x)The y terms subtract to 0 (because 2y-2y = 0)The right hand side values subtract to 15 (because -7-(-22) = -7+22 = 15)After all that is said and done, we have this new equation
5x = 15
Divide both sides by 5 to get x = 3
Then we use this x value to find y
-5x+2y = -7
-5(3)+2y = -7
-15+2y = -7
2y = -7+15
2y = 8
y = 8/2
y = 4
Or,
-10x+2y = -22
-10(3)+2y = -22
-30+2y = -22
2y = -22+30
2y = 8
y = 8/2
y = 4
Either way, we end up with y = 4.
Overall, the solution as an ordered pair is (x, y) = (3, 4)
If you were to graph the two equations, they intersect at the location (3,4).
Answer:
Step-by-step explanation:
-5x + 2y = -7 --------------------(I)
-10x + 2y = -22 ------------------(II)
Multiply the whole equation (I) by (-1) and then add.
(I)*(-1) 5x - 2y = 7
(II) -10x+2y= -22 {Now add. y will be cancelled}
-5x = -15
x = -15/(-5)
x = 3
Plugin x = 3 in equation (I)
-5*3 + 2y = -7
-15 + 2y = -7
2y = -7 +15
2y = 8
y = 8/2
y = 4
identify the outputs if the function rule is 2x - 5 and the inputs are 5,10,15
Answers
Answer:
15
Step-by-step explanation:
that is the answer
How many lines of symmetry does the figure have?
+
Answers
Answer:
4
Step-by-step explanation:
Brainly deleted my first answer
If Jimmy's age is one year less than the sum of his ages of his siblings serena and tyler. which equation represents Jimmy's age?
Answers
Jimmy's age = (serena age + tyler age) - 1
(-5x^2y-xy-4xy^3)-(-3xy^3+2y^3-5x^2y)
solving polynomials
Answers
The simplified form of the given polynomials is - xy³ - 2y³ -xy
Solving PolynomialsFrom the question, we are to simplify the given polynomials
The given polynomials are
(-5x^2y-xy-4xy^3)-(-3xy^3+2y^3-5x^2y)
Rewriting the polynomials, we get
(-5x²y -xy -4xy³) - (-3xy³ + 2y³ -5x²y)
Simplifying
(-5x²y -xy -4xy³) - (-3xy³ + 2y³ -5x²y)
-5x²y -xy -4xy³ +3xy³ - 2y³ + 5x²y
Collect like terms
-5x²y + 5x²y -4xy³ +3xy³ - 2y³ -xy
0 - xy³ - 2y³ -xy
= - xy³ - 2y³ -xy
Hence, the simplified form of the given polynomials is - xy³ - 2y³ -xy
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Mr kuldeep bought 7½ kg of and Mr Rajesh bought 5¾ kg of rice .who bought more rice and by how much.
Answers
Mr. Kuldeep bought more rice than Mr. Rajesh by 1¾ kg, or 1.75 kg more than Mr. Rajesh.
Mr. Kuldeep bought 7½ kg of rice and Mr. Rajesh bought 5¾ kg of rice. To find out who bought more rice and by how much, we need to compare the two quantities.
First, let's convert the mixed numbers into improper fractions:
7½ kg = (7 x 2 + 1)/2 = 15/2 kg
5¾ kg = (5 x 4 + 3)/4 = 23/4 kg
Now, let's compare the two fractions:
15/2 kg > 23/4 kg
Therefore, Mr. Kuldeep bought more rice than Mr. Rajesh.
To find out by how much, we need to subtract the smaller quantity from the larger one:
15/2 kg - 23/4 kg = (30 - 23)/4 kg = 7/4 kg
So, Mr. Kuldeep bought 7/4 kg or 1¾ kg more rice than Mr. Rajesh. In conclusion, Mr. Kuldeep bought more rice than Mr. Rajesh by 1¾ kg.
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Statement - the word "pronoun" comes from "pro" (in the meaning of "substitute") +"noun."
(1) true (2)false
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Statement: The word "pronoun" comes from "pro" (in the meaning of "substitute") + "noun."
The statement is true.
The word "pronoun" is derived from the Latin words "pro" and "nomen." In Latin, "pro" means "in place of" or "instead of," and "nomen" means "name" or "noun." When combined, these two Latin words form "pronomen," which eventually evolved into the English word "pronoun." A pronoun is a word that is used instead of a noun to refer to a person, thing, or idea.For such more questions on pronoun
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If an area of a circle is 65.71cm*2 what is the radius? Round the answer to 2DP.
Answers
Answer:
4.57
Step-by-step explanation:
square root of 65.71 divided by pie
the city's pr manager, who never took statistics, claimed the mean score of all ninth graders in the city was the average of 77, 91, and 71, which is 79.7. of course, that is incorrect. what is the mean score for all ninth graders in the city? round to one decimal place.
Answers
The mean score of the given three scores is approximately 26.6, which is not the mean score for all ninth graders in the city.
To find the mean score for all ninth graders in the city, we need more information than just three scores. Without additional data, we cannot accurately determine the mean score for all ninth graders in the city.
However, we can calculate the mean of the given scores to verify that it is not 79.7 as claimed by the PR manager:
Mean = (77 + 91 + 71) / 3 = 79.7/3 = 79.7 ÷ 3 ≈ 79.7/3 ≈ 26.6
So the mean score of the given three scores is approximately 26.6, which is not the mean score for all ninth graders in the city.
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what's 5+5+5+5+5+5? and then times 1 ?
Answers
30 * 1 = 30
Write a word problem involving using a gift card to make an online purchase. The situation must be able to be solved using a one-step inequality.
Answers
Solution:
Let x be the amount of money you need to pay after using the gift card. Then, we can write an inequality:
x ≤ 75 - 50
Simplifying the inequality, we get:
x ≤ 25
Therefore, you can use the gift card to make the purchase if the amount you need to pay is less than or equal to $25
Please help very important
Answers
Answer:
X=15
Step-by-step explanation:
21:28
x-9:8
Cross multiply
168=28x-252
28x=420
420/28=15
numbers a and t are both rational numbers. number a is not the same distance as number t. are they opposites? why or why not?
Answers
Answer:
What am i supposed to be looking at
Step-by-step explanation:
What is 2,829÷74. ( with remainder )
Answers
Answer:
76:9
Step-by-step explanation:
because because because
Please help
Rewrite in index notation and then differentiate. Answer in the same form as the question.
\(y=-5x^2 \sqrt{x}\)
I think that \(y=-5x^2(x)^\frac{1}{2}\)
is the first part rewriteing in index notation if u could tell me if I am right then differentiate just show each step as I know how to differentiate I just for some reason can get this question right.
Answers
Answer:
I hope I've finally done justice to it.
Step-by-step explanation:
\(y=-5x^2 \sqrt{x}\)
\(y=-5x^2(x)^\frac{1}{2}\)
\(y=-5( {x}^{2 + \frac{1}{2} }) = - 5 {x}^{ \frac{5}{2} } \)
\( \frac{dy}{dx} = - 5( \frac{5}{2}) {x}^{ \frac{5}{2} - 1 } \)
\(\frac{dy}{dx} = ( \frac{ - 25}{2}) {x}^{ \frac{3}{2} } \)
\(\frac{dy}{dx} = ( \frac{ - 25}{2}) \sqrt[3]{ {x}^{2} } \)
Plato Test. The answers given did not show up
Answers
The trigonometric ratios for the angle indicates that the measure of the angle, where tan⁻¹((-√3)/3) = -30°
What are the trigonometric ratios?Trigonometric ratios express the relationship between two sides and an angle of a right triangle.
Let θ represent the angle, we get;
The value of the tangent of the angle is; tan(θ) = -√3/3
Therefore, we get;
The length of the side facing the angle = -√3, and the length of the side adjacent to the angle = 3, from which we get;
The length of the hypotenuse side = √((-√3)² + 3²) = √(12) = 2·√3
The trigonometric ratios indicates that we get;
The sine of the angle is sin(θ) = -√3/2·√3 = -1/2
Therefore, θ = arcsine(-1/2) = -30°
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why would you use a trigonometric function to set-up an application problem instead of a non-trigonometric function
Answers
Trigonometric functions are used to model relationships between angles and sides of a right triangle. They are particularly useful in solving problems that involve angles, distances, heights, and lengths that are difficult to measure directly.
For example, consider a problem that involves finding the height of a building. By measuring the length of the shadow cast by the building at a particular time of day, the angle of the sun's rays can be calculated using trigonometry. Once the angle is known, the height of the building can be determined using the tangent function.
In contrast, a non-trigonometric function may not be able to model the relationship between the given quantities in such problems, and may not provide an accurate solution. Therefore, when a problem involves angles or distances that are not directly measurable, trigonometric functions are typically the best tool for setting up and solving the problem.
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(Theoretical Probability MC)
Joseph has a bag filled with 3 red, 3 green, 9 yellow, and 10 purple marbles. Determine P(not green) when choosing one marble from the bag.
92%
88%
24%
12%
Answers
The probability of not selecting a green marble is equal to the total number of non-green marbles in the bag divided by the total number of marbles in the bag.
What is the meaning of probability and it will be calculated?To calculate the probability: there are three green marbles out of a total of twenty-five marbles, so the probability of selecting a green marble is 3/25.
The likelihood of not selecting a green marble is then 1 - 3/25 = 22/25.
This is equal to 22/25 * 100 = 88% as a percentage.
As a result, P(not green) = 88%
Probability denotes the possibility of something happening. It is a mathematical branch that deals with the onset of a random event. The value ranges from zero to one. Probability has been tried to introduce in mathematics to predict the probability of events occurring. Probability is defined as the degree to which something is likely to occur. This is the fundamental probability theory, which is also used in probability distribution, in which you will learn about the possible outcomes of a random experiment.
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Seventy-five percent of the 104 adults in the McGlaughlin clan were 5 feet tall or taller. How many of the adults were less than 5 feet tall? *
Answers
Will give brainliest
Which table of values will generate this graph? On a coordinate plane, points are at (negative 2, 0), (0, 1), (0, negative 4), and (3, 0). A 2-column table with 2 rows. Column 1 is labeled x with entries negative 4, 1. Column 2 is labeled y with entries negative 2, 3. A 2-column table with 2 rows. Column 1 is labeled x with entries negative 2, 3. Column 2 is labeled y with entries negative 4, 1. A 2-column table with 4 rows. Column 1 is labeled x with entries negative 4, 0, 0, 1. Column 2 is labeled y with entries 0, negative 2, 3, 0. A 2-column table with 4 rows. Column 1 is labeled x with entries negative 2, 0, 0, 3. Column 2 is labeled y with entries 0, negative 4, 1, 0.
Answers
Answer: d
Step-by-step explanation: i took the test
Answer:
d
Step-by-step explanation:
can someone give me the answer no explaining
Answers
Answer:
Greater than
Step-by-step explanation:
Answer:
5/3 is greater
Step-by-step explanation:
jayden made a scale drawing of a house and its lot. the back patio, which is 8 meters wide in real life, is 6 centimeters wide in the drawing. what is the drawing's scale factor? simplify your answer and write it as a fraction.
Answers
The scale factor of Jayden's drawing is 400/3, which means that every unit of measurement in the drawing represents 1/400th of a unit in real life.
The scale factor of Jayden's drawing can be determined by dividing the real-life width of the back patio by its width in the drawing. In this case, the real-life width is 8 meters, while the width in the drawing is 6 centimeters. To make the units consistent, we need to convert meters to centimeters by multiplying by 100.
Thus, the real-life width of the back patio is 8 meters × 100 centimeters/meter = 800 centimeters. Dividing this by the width of the patio in the drawing (6 centimeters) gives us the scale factor:
Scale factor = 800/6 = 133.33
However, this is not a simplified fraction, so we need to divide both the numerator and denominator by their greatest common factor (GCF), which is 2 in this case. Dividing by 2 gives us:
Scale factor = 400/3
So the scale factor of Jayden's drawing is 400/3, which means that every unit of measurement in the drawing represents 1/400th of a unit in real life.
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What is the simple formula for the nth term of the following arithmetic
sequence?
10, 14, 18, 22, 26, ...
OA. 4n+2
OB. 4n+8
OC. 4n+ 6
OD. 4n + 10
Answers
Answer:
4n + 10
Step-by-step explanation:
monte carlo simulation gets its name from which of the following? a. data collection b. random-number assignment c. model formulation d. analysis
Answers
Monte carlo simulation gets its name from B. random-number assignment.
What is a random number?When the possibility of random variables exists, a Monte Carlo simulation is used to predict the probability of a variety of outcomes. ·
Random number generation is the process of generating a sequence of numbers or symbols that cannot be reasonably predicted better than by random chance, often using a random number generator.
Monte Carlo simulations get their name from gambling, which is entirely dependent on random outcomes. As a result, the answer will be a random number assignment.
Therefore, based on the information illustrated, the correct option is B.
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If l||m and the measure of angle 7 is twice the measure of angle 2, then the measure of angle 7 is:
Answers
Answer:
The answer is 120
Answer:
120
Step-by-step explanation:
J
Question 1 of 10
Each equation given below describes a parabola. Which statement best
compares their graphs?
x = 5y²
x=3y²
OA. Both parabolas open upward, and x = 3y2 is wider than
x = 5y².
B. Both parabolas open to the right, and x = 3y² is wider than x = 5y².
OC. Both parabolas open upward, and x = 5y2 is wider than
x = 3².
OD. Both parabolas open to the right, and x = 5y² is wider than x = 3y².
SUBMIT
Answers
Answer:
D
Step-by-step explanation:
x = 5y²
x = 3y²
Here x is a function of y and so the parabola is open either to right or left.
The coefficient of y² is positive. So the parabola is open to right.
Both parabolas are open to right and x = 5y² is wider than x = 3y².
estimate the error. (round your answer to eight decimal places.) r10 ≤ t 1 3x dx 10 =
Answers
To estimate the error, we need to use the following formula;Where a is the lower limit of integration, b is the upper limit of integration, and M is the maximum value of the absolute value of f′′(x) in the interval [a,b].
Here, r = 10, t = 13x, and we need to find the error in approximating the integral of the given function f(x) = r / t by the third-degree Taylor polynomial T3(x) about x = 1.Let's start by finding f′′(x) as follows;Differentiating the function f(x) = r / t twice with respect to x gives;Now, let's find the maximum value of the absolute value of f′′(x) in the interval [1,10] as follows;Substituting the values of x in the expression for f′′(x), we get;Therefore, the maximum value of the absolute value of f′′(x) in the interval [1,10] is 0.008854214.
Let's use this value to calculate the error in approximating the integral of the given function f(x) = r / t by the third-degree Taylor polynomial T3(x) about x = 1.Using the formula given above, we get;Hence, the error in approximating the integral of the given function f(x) = r / t by the third-degree Taylor polynomial T3(x) about x = 1 is 0.00000806 (rounded to eight decimal places).Therefore, the estimated error is 0.00000806 (rounded to eight decimal places).
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pls help no links, if u comment link i’ll report u
Write an equation for the following scenarios
Emma has a part-time job babysitting. She makes $12 per hour.
Answers
Answer:
y=12x
Step-by-step explanation:
X represents the hours that she works and y represent how much she get from the time she works