Answer:
11
Step-by-step explanation:
6 is 1/3 of 18
so, 6% is 1/3 of 18%
A game show contestant starts a game by answering three
questions incorrectly. Each incorrect answer costs the
contestant $900. What integer would represent the point total
for the contestant?
(Pls help)
Answer:
The negative integer would show for subtraction of money but when the person earns money the money will show in positive integer
The integer -3 will represent the total points for the contestant.
What are the different interpretation of negative numbers?A negative number is a number that is less than zero.Numbers that are to the left of zero on the number line.A number that is the opposite of a positive number. A negative number represents loss or absence of something.According to the given question.
Let +1 point will be awarded to the contestant for giving the correct answer. And -1 point for giving the incorrect answer.
Number of questions for which the contestant given the answer
incorrectly = 3
Amount of money have to pay by contestant for each incorrect answer
= $900
Therefore, the amount have to pay the contestant for three incorrect questions = -3 × $900 = -$2700
Where, a negative number shows the amount contestant has to pay or loss of the contestant.
Hence, the integer which represent the total point for the contestant is -3.
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What is dependent and dependent variable?
Independent and dependent variables are interdependent.
Dependent Variable: The term "dependent variable" refers to the variable that is being measured or tested in an experiment.
The results of the participants' tests, for instance, would be the dependent variable in a study looking at how tutoring affects test scores because that is what is being measured.
If you keep in mind that the dependent variable depends on the independent variable, finding it can be simpler.
The dependent variable's variable is being measured.It might change based on additional circumstances.It is reliant on other elements.A separate variableThis isn't the same as an experiment's independent variable, which is a variable that can stand on its own. The dependent variable (test results), however, may alter depending on the independent variable (tutoring).
The unrelated factor
Because the experimenters are allowed to change the independent variable as necessary, it is called a "independent" variable.
Changing variable in an independent variable.It doesn't alter in response to other factors.It can stand alone.For more questions on dependent and independent variable
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Problem 11 Consider a system with one component that is subject to failure, and suppose that we have 90 copies of the component. Suppose further that the lifespan of each copy is an independent exponential random variable with mean 30 days, and that we replace the component with a new copy immediately when it fails. (a) Approximate the probability that the system is still working after 3600 days. Probability 0.0008 (b) Now, suppose that the time to replace the component is a random variable that is uniformly distributed over (0, 0.5). Approximate the probability that the system is still working after 4500 days. Probability
(a) approximately 0.0008. (b) The probability that the system is still working after 4500 days cannot be approximated in a single line without additional information or assumptions.
(a) To approximate the probability that the system is still working after 3600 days, we can use the exponential distribution. Since the lifespan of each component is an independent exponential random variable with a mean of 30 days, the failure rate (λ) is 1/30 per day. Let X be the time until the first failure in the system of 90 components, which follows a gamma distribution with parameters n = 90 and λ = 1/30. We are interested in the probability that X exceeds 3600 days, which is equivalent to the survival function of the gamma distribution evaluated at 3600. Using statistical software or tables, we find that the probability is approximately 0.0008.
(b) Now, let's consider the case where the time to replace the component is uniformly distributed over the interval (0, 0.5). This introduces a different distribution for the replacement time, but the lifespan of the components remains exponentially distributed with a mean of 30 days. To approximate the probability that the system is still working after 4500 days, we need to account for both the component failures and the replacement times. This problem involves a mixture of exponential and uniform distributions. An exact analytical solution may be challenging, but it can be approximated using numerical methods such as simulation or numerical integration. These methods can provide an estimate of the probability based on the given system configuration and assumptions.
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In a high school, 28% of the students are freshmen 26% are sophomores 22% are juniors and 24% are seniors then enrollment in the school is 1600 students how many freshmen’s are there than juniors
Answer:
96
Step-by-step explanation:
First we can express in numbers how many students are freshman :
(28:100)=0.28 (percent into integer)
Then we multiply this number with 1600
1600*0.28=448 (this is the number of freshman)
Now we do it again with the number of juniors
(22:100)=0.22
1600*0.22= 352
Now we only subtraction these two numbers
448-352= 96
So we now know that there is 96 more freshmens than juniors
What is the equation for the graph?
Answer:
Standard Form:
\(y = {x}^{3} - 3 {x}^{2} + 3x - 4\)
Another Form:
\(y = (x - 1)^{3} - 3\)
Step-by-step explanation:
The type of graph or function is called Cubic Function
The type of graph is represented by the equation of y = a(x-h)³+k
Thus our equation for the graph is
\(y = {(x - 1)}^{ 3} - 3\)
In case if you want standard form.
Simplify the expression.
\((x - y)^{3} = {x}^{3} - 3 {x}^{2} y + 3x {y}^{2} - {y}^{3} \)
\(y ={x}^{3} - 3 {x}^{2} + 3x - 1 - 3 \\ y = {x}^{3} - 3 {x}^{2} + 3x - 4\)
Anna is in charge of the alumni fundraiser for her alma mater. She is selling pre-sale tickets for $10 and at-the-door tickets $25. The venue has the capacity to hold 400 people. The graph represents the number of tickets Anna needs to sell to offset her upfront costs and raise at least $5,000 for her school:
What is the minimum number of at-the-door tickets she needs to sell to make her goal?
A,333
B.334
C.66
D.67
Hence, the minimum number of at-the-door tickets she needs to sell to make her goal is (B) 334.
Given information: Anna is in charge of the alumni fundraiser for her alma mater. She is selling pre-sale tickets for $10 and at-the-door tickets $25. The venue has the capacity to hold 400 people.
The graph represents the number of tickets Anna needs to sell to offset her upfront costs and raise at least $5,000 for her school.
The minimum number of at-the-door tickets she needs to sell to make her goal can be calculated as follows;
Let's suppose that x represents the number of pre-sale tickets, and y represents the number of at-the-door tickets Anna needs to sell.
Then the following equation represents the total amount of money Anna will earn after selling the given number of tickets;
10x + 25y ≥ 5,000
If she sells all the tickets, she will have sold a total of x + y tickets. But, we know that the venue has a capacity of 400 people.
So, we also know that;
x + y ≤ 400
Solving the two equations for y gives;
10x + 25y ≥ 5,00025y ≥ 5,000 - 10x y ≥ (5,000 - 10x)/25y ≥ 200 - 0.4xy ≤ 333.3 - 0.4x
Answer: B.334.
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the angle of elevation from a point on the ground to the top of a pyramid is . the angle of elevation from a point feet farther back to the top of the pyramid is . find the height of the pyramid.
Answer:
Step-by-step explanation:
In geometry, a "pyramid" is a polyhedron formed by connecting the vertices of the bases to a point called the apex. Most of the historical pyramids can be in Egypt and it has square bases.
frank reasoned that in the number 0.555,the value of the 5 in the thousands place is ten times as great as the 5 in the hundredths place is he correct explain
The reasoning that Frank gave that the value of the 5 in the thousands place is ten times as great as the 5 in the hundredths place is absolutely correct.
We are given a number:
0.555
Frank said that the value of the 5 in the thousands place is ten times as great as the 5 in the hundredths place
We can see that he was correct in his explanation as
0.5 is 10 time more than 0.05.
Therefore, we get that, the reasoning that Frank gave that the value of the 5 in the thousands place is ten times as great as the 5 in the hundredths place is absolutely correct.
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Jada has time on the weekends to earn some extra money. A local bookstore is looking for someone to help sort books and will pay $15.00 an hour. To get to and from the bookstore, however, Jada would have to spend $5.50 on subway fare.
Answer:
Step-by-step explanation:
I assume you want her profit which is $9.50
15.00-5.50
True/False. the amount of rainfall in your state last month is an example of discrete data.
Answer: False
Step-by-step explanation:
Discrete means secret and that data is not discrete as it can be acess by anyone.
True. The amount of rainfall in your state last month is an example of discrete data.
Explanation:The answer to the question is True. The amount of rainfall in a state last month is an example of discrete data.
Discrete data is a type of data that can only take on specific values. In this case, the amount of rainfall can be measured in specific units, such as inches or millimeters, and cannot have values between those units.
Other examples of discrete data include the number of students in a classroom, the number of cars passing through a toll booth, or the number of coins in a piggy bank.
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Joseph's lunch at a restaurant costs $13.00 without tax. He leaves the waiter a tip of 17% of the cost of the lunch, without tax. What is the total cost of the lunch, including the tip
Answer:
The total cost of the lunch including the tip is $15.21.
Step-by-step explanation:
To find the total cost of the lunch including the tip, first, you need to calculate 17% of the price of the lunch as the statement indicates that that is the tip Joseph leaves the waiter:
$13*17%=$2.21
Now, you need to add that amount to the price of the lunch:
$13+$2.21=$15.21
According to this, the answer is that the total cost of the lunch including the tip is $15.21.
A farmer plants 0.4 of a field with wheat. The field is 2.3 acres. A. Shade the grids to model the multiplication. I really need this for my homework if I don't get it done imma get a really bad grade!!! please help!!!!!
If the area of one block is A acre the expression to model the expression will be A×3×10×10 = 2.3 acres
What is an arithmetic operation?It is defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has basic four operators that are +, -, ×, and ÷.
It is given that, A farmer plants 0.4 of a field of wheat. The field is 2.3 acres.
Area of field = 2.3 acres
We can utilize multiplication for a number of common tasks, such as figuring out how much it will cost to buy several identical things, calculating sales tax, and figuring out area and other geometric measurements.
There are 3 partitions with the 10 blocks in the row and 10 in the column.
Thus, if the area of one block is A acre the expression to model the expression will be A×3×10×10 = 2.3 acres.
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Need help with this his one!
Answer:
a) 6(6x-5)
=(6×6x) - (6×5)
=36x-30
b)11y+4y+10y
=y(11+4+10)
=y(25)
=25y
what type of tab stop is best for aligning numbers that contain decimals?
A decimal tab stop is the best option for aligning numbers that contain decimals.
A decimal tab stop is a type of tab stop that aligns numbers at their decimal point. When aligning numbers that contain decimals, it is important to line up the decimal points in order to make the numbers visually clear and easy to read. By setting a decimal tab stop, the tab will stop at the decimal point of each number, allowing them to be aligned perfectly. This is particularly useful for tables and financial documents where precision and accuracy are important.
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What is the area of the pentagon shown?
Answer:
The area of the pentagon is: 354
Step-by-step explanation:
First draw two auxillery lines in the upper left hand corner to make a rectangle, and a right triangle.
Now that we have a rectangle we can find its area:
18·20=360
To find the lengths of the triangle sides:
20-16=4
18-15=3
Area of a right triangle formula: (leg a · leg b)/2
3·4=12 12/2=6
Now subtract the area of the triangle from the rectangle:
360-6=354
Answer:
354
Step-by-step explanation:
Find the measure of \angle RST∠RST. The measure of \angle RST∠RST is ^{\circ} ∘ .
Answer:
\(RST =144\)
Step-by-step explanation:
Given
See attachment
Required
Find RST
To do this, we use:
\(RST + 36 = 180\) --- angle on a straight line
Make RST the subject
\(RST =- 36 + 180\)
\(RST =144\)
Hence, the measure of RST is 144
In the diagram find the value of x
Answer:
\(KN\times~JN=LN\times~MN\)
\((x-1)(x+20)=(x+11)(x+2)\)
\(x^2+19x-20-x^2+13x+22\)
\(7x=42\)
\(x=6\)
-----------------------
hope it helps...
have a great day!!
Show work please fast!!
Answer:
Step-by-step explanation:
passes through (6,3) and (14,-5)
Answer:
Slope: m = (y2 - y1)/(x2 - x1) = (-5 - 3)/(14 - 6) = -8/8 = -1
The equation of the line is y = -x + b
Substitute (6,3) into the equation:
3 = -6 + b
b = 9
Therefore, the equation of the line is y = -x + 9
Step-by-step explanation:
A forecasting method has produced the following over the past five months. What is the mean absolute deviation? 3. 6 3.8 3.2. \( 3.4 \) \( 3.0 \)
The mean absolute deviation for the given dataset of 3, 6, 3.8, 3.2, and 3.4 is approximately 0.996. This means that, on average, each data point in the dataset deviates from the mean by approximately 0.996.
The mean absolute deviation (MAD) measures the average distance between each data point and the mean of the dataset. To find the MAD, you need to follow these steps:
1. Calculate the mean of the dataset by adding up all the numbers and dividing the sum by the total number of data points. In this case, the dataset consists of the following numbers: 3, 6, 3.8, 3.2, and 3.4. Adding them up gives us a sum of 19.4. Dividing this sum by 5 (since there are 5 data points) gives us a mean of 3.88.
2. Find the absolute deviation for each data point by subtracting the mean from each data point and taking the absolute value. For example, for the first data point, 3, the absolute deviation would be |3 - 3.88| = 0.88. Repeat this step for all the data points.
3. Calculate the mean of the absolute deviations by adding up all the absolute deviations and dividing the sum by the total number of data points. In this case, the absolute deviations are: 0.88, 2.12, 0.72, 0.68, and 0.58. Adding them up gives us a sum of 4.98. Dividing this sum by 5 gives us a mean of 0.996.
So, the mean absolute deviation for the given dataset is approximately 0.996.
The mean absolute deviation helps us understand how much each data point varies from the mean of the dataset. By calculating the absolute deviation for each data point and finding the average, we can determine the typical amount of variation in the dataset.
The mean absolute deviation for the given dataset of 3, 6, 3.8, 3.2, and 3.4 is approximately 0.996. This means that, on average, each data point in the dataset deviates from the mean by approximately 0.996.
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45 divided by 75,069
Answer: 1668.2
→ Hope this helps!←
a company is marketing an investment opportunity to four potential customers. the company believes that its probability of making a sale is 0.5 for each of the first three customers but that it is only 0.1 for the fourth customer. the customers' purchases are independent of one another. calculate the probability that at most two customers purchase the investment
The probability that at most two customers purchase the investment is 0.1875 or 18.75%.
To calculate the probability that at most two customers purchase the investment, to calculate the probabilities for each possible outcome: 0, 1, and 2 customers purchasing the investment, and then sum them up.
Let's consider the customers as A, B, C, and D, with D being the fourth customer.
Probability of 0 customers purchasing:
P(0 customers) = (1 - probability of sale)²number of customers
= (1 - 0.5)²4
= 0.0625
Probability of 1 customer purchasing:
P(1 customer) = (probability of sale)²1 ×(1 - probability of sale)²3 (since 3 customers won't purchase)
= 0.5²1 ×0.5²3
= 0.5 × 0.125
= 0.0625
Probability of 2 customers purchasing:
P(2 customers) = (probability of sale)²2 × (1 - probability of sale)²2 (since 2 customers will purchase)
= 0.5²2 ×0.5²2
= 0.25 × 0.25
= 0.0625
Now sum up these probabilities to find the probability that at most two customers purchase the investment:
P(at most 2 customers) = P(0 customers) + P(1 customer) + P(2 customers)
= 0.0625 + 0.0625 + 0.0625
= 0.1875
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6/5 58.9% 1.77 0.169 =
Order from least to greastest
The answer fam is.........
0.169
58.9%
1.77
6/5
show that the points ( 4,9,6) (-1,6,6 ) and (0,7,10) form an isosceles right angled triangle. find the perimeter of the triangle.
The perimeter of the triangle is the sum of the lengths of its sides, which is: 12.24
Explanation:
To show that the given points form an isosceles right angled triangle, we first need to find the lengths of the sides of the triangle using the distance formula.
Let the given points be A(4, 9, 6), B(-1, 6, 6), and C(0, 7, 10).
The distance between points A and B is given by:
AB = sqrt((4 - (-1))^2 + (9 - 6)^2 + (6 - 6)^2) = sqrt(5^2 + 3^2 + 0^2) = sqrt(34)
The distance between points A and C is given by:
AC = sqrt((4 - 0)^2 + (9 - 7)^2 + (6 - 10)^2) = sqrt(4^2 + 2^2 + 4^2) = 2*sqrt(6)
The distance between points B and C is given by:
BC = sqrt((-1 - 0)^2 + (6 - 7)^2 + (6 - 10)^2) = sqrt(1^2 + 1^2 + 4^2) = sqrt(18)
Now, we can see that the triangle ABC is not isosceles since all three sides have different lengths.
To check if the triangle is right-angled, we can use the Pythagorean theorem. If the square of the length of the longest side is equal to the sum of the squares of the other two sides, then the triangle is right-angled.
Here, the longest side is AC with length 2*sqrt(6), so we need to check if:
AC^2 = AB^2 + BC^2
4*6 = 34 + 18
24 = 52
This equation is not true, so the triangle ABC is not a right-angled triangle.
Therefore, the given points do not form an isosceles right angled triangle.
The perimeter of the triangle is the sum of the lengths of its sides, which is:
AB + AC + BC = sqrt(34) + 2*sqrt(6) + sqrt(18) ≈ 12.24
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An amusement park charges an admission fee of 25 dollars per person. The cost, C (in dollars), of admission for a group of p people is given by the following.
C = 25 p
What is the cost of admission for a group of 3 people?
Answer:
75 dollars.
Step-by-step explanation:
Each person costs 25 dollars and p=3 we just put this into a equation.
25 × 3 = 75
C = 75
The probability of the states of nature, after use of bayes' theorem to adjust the prior probabilities based on given indicator information, is called _____.
The probability of natural states after applying the Bayes theorem to modify the prior probabilities in light of available indicator data is known as the posterior probability.
What is posterior probability?The posterior probability is a type of conditional probability that is created by applying the Bayes theorem to update the prior probability with information that is summarized by the likelihood. From an epistemological standpoint, the posterior probability, given prior knowledge and a mathematical model describing the observations available at a specific time, contains all that is known about an uncertain proposition (such as a scientific hypothesis, or parameter values). The present posterior probability may act as the prior in a subsequent round of Bayesian updating following the arrival of new data. The posterior probability distribution often expresses the epistemic uncertainty regarding statistical parameters conditional on a set of observed data in the context of Bayesian statistics.
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Please help!
100 POINTS
And don't do an answer that's not helpful, I report when people do that
Answer:
The answer is 72
First you find E=180-130=50
Then you add all the angles and subtract from 360
102+100+50=252
360-252=108
then you do 180-108=72
Answer:
72 degrees.
Step-by-step explanation:
The first step would be finding E. We know that a straight line would be 180 degrees. Therefore, we would subtract 180-130=50.
100+102+50+b=360
252+b=360
-252 -252
b=108
Then we would subtract 180-108=72.
Therefore, because it is the angle we are looking for.
Your answer would be the measure of angle ABC is 72 degrees.
Evaluate the following equation for p:
-3p + 6 + 7p = 22
Answer:
4
Step-by-step explanation:
-3p+6+7p=22
-3p+7p=16
4p=16
p=4
Answer:
p = 4
Step-by-step explanation:
-3p+6+7p = 22
-6 -6
----------------------
-3p+7p = 16
4p = 16
--- ---
4 4
------------
p = 4
!!45 points!! True or false;
A quadratic graph cannot show more than one translation, reflection, stretch or shrink at a time, from the graph of the parent function.
Answer:
I believe that is true
Step-by-step explanation:
False, a quadratic graph can show more than one translation of the parent function.
Ana y Maria vieron 2 hombres robar una joyería y también vieron como alcanzaron a salir. cuando fueron interrogadas por la policía, las jóvenes dieron información sobre la placa del auto que vieron alejarse: constaba de dos letras seguidas de cuatro dígitos. María aseguraba que la segunda letra era una O o una Q y que el último dígito era un 3 a un 8. Y Ana dijo que la primera letra era una C o una G y que el primer dígito de la definitivamente un 7. ¿Cuántas placas diferentes tendrá que verificar la policía para dar a conocer el auto que vieron Ana y María?
have a government
\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)\( \huge\color{blue}{ \rule{1pt}{999999pt}}\)
Step-by-step explanation:
yan napo lahat answer