Answer:(2,-2)(4,2)(1,-4)(6,-4)
Step-by-step explanation:
Interpreting data (Box & Whisker & Histogram) & Review Systems
For questions 1-4 use the graph below to answer the following questions/problems.
1. What is the value of the third quartile shown on the box-and-whisker plot?
2. Determine the interquartile range? Determine the range?
3. How many people were surveyed?
12
4. What is the type of average you can find? Find that average.
The type of average that can be found is the median. The median is the middle value of the data set when the values are arranged in order. In this case, the median is 11, as shown by the line inside the box.
What is value ?Value is the relative worth, merit, or importance of something. It is subjective and can be determined by a variety of factors, including personal preferences, beliefs, and economic forces. Value is a concept that can be applied to many different aspects of life, including economic goods, personal relationships, and objects. Value is determined by how much someone is willing to pay for something or how much someone needs something. In economics, value is determined by the market, which is based on supply and demand. In personal relationships, value is determined by the mutual respect, trust, and understanding between two people. In objects, value is determined by the sentiment and meaning it holds for the owner. Ultimately, value is a perception of worth, and its true value is subjective.
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The ratio of the measures of the sides of a
triangle is 4:7:5. If the perimeter of the
triangle is 128 yards, find the length of the
longest side.
Answer: 56 yards
Step-by-step explanation:
4 + 7 + 5 = 16
128 / 16 = 8 yards
7 is the highest ratio in the set so
7 x 8 yards = 56 yards
1. If w = 5, work out the value of 3 (w + 2).
Pls help!!!
\( \huge \boxed{✦ \: \underline{ \frak Aиѕᴡєя} \: ✦}\)
here we go ~
\( \qquad \sf \dashrightarrow3(w + 2)\)
now, plug in the value of w ;
\(\qquad \sf \dashrightarrow3(5 + 2)\)
\(\qquad \sf \dashrightarrow3(7)\)
\(\qquad \sf \dashrightarrow21\)
The required value is 21
\( \qquad\large\boxed{ \underbrace{ \mathbb{ANSWER}}}\)
We are given an expression with a variable and the value of the variable is given. We just have to substitute the variable with the given value and solve...
\(\pink{⊱─━━━━━━━━⊱༻●༺⊰━━━━━━━━─⊰}\)
\( \tt \: 3(w + 2)\)
w = 5\( \bf \: 3 \times (5 + 2)\)
\( \bf \: 3 \times 7\)
\( \bf \underline{ \underline{21}}\)
hello whats is 1000*1000
Answer:
1000000
Step-by-step explanation:
Answer: 1000000
Step
no
step
Mariana needs a new alternator and battery for her car. The alternator will cost $180 and will take 4 hours to replace. The battery will cost $155 and will take 1 hour to replace. Labor costs $90 per hour. What will this repair job cost Mariana?
The total cost of Mariana's repair job, including the cost of the alternator, battery, and labor, is $785.
How to find repair job cost?To determine the cost of Mariana's repair job, we need to calculate the cost of the parts plus the cost of labor.
The cost of the alternator is $180 and it will take 4 hours to replace, so the labor cost for the alternator replacement is 4 hours x $90 per hour = $360. Therefore, the total cost for the alternator replacement is $180 + $360 = $540.
The cost of the battery is $155 and it will take 1 hour to replace, so the labor cost for the battery replacement is 1 hour x $90 per hour = $90. Therefore, the total cost for the battery replacement is $155 + $90 = $245.
The total cost of Mariana's repair job is the sum of the costs for the alternator and battery replacements: $540 + $245 = $785.
Therefore, Mariana's repair job will cost $785, which includes the cost of the parts and the cost of labor. It is important to accurately budget and plan for car repairs to ensure the safety and reliability of the vehicle.
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Two identical spinners each have five equal sectors that are numbered 1 to 5. what is the probability of a total less than 9 when you spin both these spinners ? A 3/25 B 6/25 c4/5 D 22/25
Answer:
A) 3/25
Step-by-step explanation:
2 spinners with 5 sectors numbered 1 to 5 gives 25 possible outputs.
Spinner 1 + Spinner 2
1 + 1
1 + 2
1 + 3
1 + 4
so on...
If you use the same pattern to find all 25 outputs, then the results show 3 possibilities of a total less than 9 when you spin both these spinners.
4 + 5 = 95 + 4 = 95 + 5 = 10Lucia opened a savings account and deposited $600.00 as principal. The account earns 13% interest, compounded annually. What is the balance after 5 years?
Use the formula A=P1+
r
n
nt, where A is the balance (final amount), P is the principal (starting amount), r is the interest rate expressed as a decimal, n is the number of times per year that the interest is compounded, and t is the time in years.
Round your answer to the nearest cent.
The amount of money in Lucia's account after 5 years will be $1,105.5.
What is compound interest?A loan or deposit's interest is computed using the starting principle and the interest payments from the ago decade as compound interest.
We know that the compound interest is given as
A = P(1 + r)ⁿ
Where A is the amount, P is the initial amount, r is the rate of interest, and n is the number of years.
Lucia opened a savings account and deposited $600.00 as principal. The account earns 13% interest, compounded annually. Then the amount of money after 5 years will be given as,
A = $600 × (1 + 0.13)⁵
A = $600 × (1.13)⁵
A = $600 × 1.84
A = $1,105.5
The amount of money in Lucia's account after 5 years will be $1,105.5.
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Please help - Find m∠ACB
The measure of angle ACB depends on the values of the other angles in the triangle.
We could use the fact that the sum of the angles in a triangle is 180 degrees to help us find the measure of angle ACB. For example, if we know the measures of angles A and B, we could subtract those values from 180 to find the measure of angle ACB. Alternatively, if we have information about the lengths of the sides of the triangle, we could use trigonometric functions to find the measures of the angles.
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Find the area. Simplify your answer.
multiply it. (x+3)(x) which equals x²+3
HELP ME PLEASE!!!!!!!!!!!!!!!
Answer: 480
Step-by-step explanation: Since this is a triangle, we are using 1/2 * base * height. So since the height is 15, and the base is 64, that would equal 960. Then we are going to divide it by 2, which equals 480.
A polygon will be dislates on a coordinate grid to creat a smaller polygon. The polygon is dilated using the organ as the center of dilation. What rule could represent this dilation? A-(x,y) (0.5-x,0.5-y)
Answer:
The answer is "Choice D".
Step-by-step explanation:
Please find the complete question in the attached file.
It might indeed multiply that each coordinated throughout this question and construct a delay. In this question, The c instant of differentiation to go and get a smaller image is less than 1, and construct a smaller polygon, that polygon would be extended on even metering systems. Its polygon is distributed out by using the source as the dilation core.
a sample of 250 rdns was randomly selected from a list of all rdns in the state of california for a california policy study. which sampling method was used?
If a sample of 250 RDNS was randomly selected from a list of all RDNS in the state of California for a California policy study, then the sampling method was simple random sample
Here a sample of 250 RDNS was randomly selected from a list of all RDNS.
Sampling is defined as the selecting the individual members or the group that you will actually collect data from in your research. There are five types of sampling method. They are Random, Systematic, Convenience, Cluster, and Stratified.
In the simple random sampling the researchers select the random samples from the population. Here a sample of 250 RDNS was randomly selected from a list of all RDNS.
Therefore, the sampling method that used is simple random sample
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Josh is hiking Glacier National Park. He has now hiked a total of 17 km and is 2 km short of being 1/2 of the way done with his hike.
Write an equation to determine the total length in kilometers (h) of josh's hike.
Answer:
Josh has hiked 17 km, which is 2 km away from being 1/2 done.
In a equation, this might look like: 17 + 2 = (1/2)h
where h is the length of the hike.
and solve for h, h = 38 km
Samantha walks 15 meters in 5 seconds. What is her walking rate? *
1 point
Answer:
3 meters per second
Step-by-step explanation:
15 divided by 5 = 3
3 m/s
Answer:
she walks 3 meters per second
Step-by-step explanation:
15/5=3
What is the equation of this line?
A: y=-2x
B: y = ½x
C: y = -½x
D: y = 2x
Answer:
D
Step-by-step explanation:
when x=1, y should = 2
2(1)=2
so y=2x is correct
What is the equation of the line that passes through the point (-5,-3)and has a slope of -3/5 ?
Answer: y = -3/5x - 6
Step-by-step explanation:
There are a few equations that can be used for this, but the simplest one would be y = mx + b
We are given:
y = -3
m = -3/5 (slope)
x = -5
b = ?
Our equation is this, we are solving for b
==> -3 = -3/5 ( -5) + b
==> -3 = -3/5 ( -5) + b ( multiply the brackets)
==> -3 = 3 + b ( subtract 3 to both sides)
==> -6 = b
Now we can make the desired equation in slope intercept form;
y = -3/5x - 6
Hope this helped! Have a great day :D
john's commute time to work during the week follows the normal probability distribution with a mean time of 26.7 minutes and a standard deviation of 5.1 minutes. what is the probability that the commute time for a randomly selected day will be less than 18 minutes? group of answer choices
The probability that the commute time for a randomly selected day will be less than 18 minutes is calculated to be 0.0455 or 4.55%.
We can use the standard normal distribution to answer this question. We first need to standardize the commute time using the formula:
z = (x - μ) / σ
where x is the commute time we are interested in, μ is the mean commute time, and σ is the standard deviation of commute time.
Plugging in the values given in the problem, we get:
z = (18 - 26.7) / 5.1 = -1.69
Using a standard normal distribution table or a calculator, we can find that the probability of a z-score being less than -1.69 is approximately 0.0455.
Therefore, the probability that John's commute time for a randomly selected day will be less than 18 minutes is about 0.0455 or 4.55%.
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The complete question is :
How is the probability calculated for the commute time being less than 18 minutes, given that the mean commute time is 26.7 minutes and the standard deviation is 5.1 minutes? How is the standard normal distribution used to calculate this probability, and what is the resulting probability expressed as a percentage?
giải dumfmmmm voqisiiiiiiiiii
Answer:
私はあなたの言語を理解していなかった
Step-by-step explanation:
お邪魔して申し訳ありません
ところで、あなたが与えたポイントに感謝しますあなたは、あなたが、あなたのおかげで、あなたは、このビデオをありがとう
A cylinder is 320 cubic inches and a height of 5 inches. What is the radius of the cylinder
Solution
For this case we know that the volume is given by:
\(V=r^2h\pi\)And we can solve for the radius and we got:
\(r=\sqrt[]{\frac{V}{h\pi}}=\sqrt[]{\frac{320}{5(\pi)}}=4.514in\)Then the answer would be 4.514 in
Determine whether the statement is true or false. The equation y' = x + y + 1 is separable.
The equation y' = x + y + 1 is not seperable. Therefore the statement is false.
What do you mean by an ordinary differential equation?In mathematics, an ordinary differential equation (also known as an ODE) is an equation made up of one or more functions of a single independent variable and its derivatives. A function having one or more derivatives is a component of a differential equation.
Where are ordinary differential equations used?Common differential equations are used in everyday life to compute the flow of electricity, the motion of an item back and forth like a pendulum, and to illustrate the principles of thermodynamics. Additionally, in medical terminology, they are employed to graphically monitor the progression of illnesses.
If you can express a differential equation as y′=f(x)g(y), where f(x) is only a function of x and g(y) is only a function of y, then the problem is separable. Here, it is not the situation.
But we are not limited to solving separable differential equations. We frequently use integrating factors to solve linear first-order differential equations, such as this one. Using the product rule, multiply your differential equation by an integrating factor—in this example, e—and you get (eyy)′=eyy+eyy′=eyx,
which you may integrate to get your differential equation's solution. Finding integrating factors for generic linear first-order differential equations of the type y′+p(x)y=q may be done in a general way (x).
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The telephone company offers two billing plans for local calls. Plan 1 charges $30 per month for unlimited calls and Plan 2 charges $13 per month plus $0.04 per call.
a. Use an inequality to find the number of monthly calls for which Plan 1 is more economical than Plan 2.
b. Explain the meaning of the answer to part a.
Answer:
Step-by-step explanation:
The telephone company offers two billing plans for local calls. Plan 1 charges $30 per month for unlimited calls and Plan 2 charges $15 per month plus $0.04 per call.
a. Use an inequality to find the number of monthly calls for which Plan 1 is more economical than Plan 2.
b. Explain the meaning of the answer to part
Find the slope of a line that passes through the points (1, 2) and (-4, 8).
A. 5/6
B. -6/5
C. 6/5
D. -5/6
Answer:
-6/5
Step-by-step explanation:
y-y over x-x
Which value is not a solution of the inequality x-4 symbol 2
The inequality x -4 > 2 uses a greater than symbol
All numbers lesser or equal to 6 are not a solution of the inequality x -4 > 2
How to determine the value not in the solution?The inequality is given as:
x -4 > 2
Add 4 to both sides of the inequality
x - 4 + 4 > 2 + 4
Evaluate the sum
x > 6
The above means that only numbers greater than 6 are in the solution of the inequality.
Since the options are not given, I will give a general solution that all numbers lesser or equal to 6 are not a solution of the inequality x -4 > 2
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i) A farm employs 30 men working 40 hours a week. When some of the men are ill, the
rest have to work 50 hours a week to make up the lost time, how many men are ill?
Answer:
hi hi hi hi hi hi hi HI hi hi hi hi hi hi hi hi hi hi hi hi hi
Answer:
6 men are ill.
Step-by-step explanation:
the work of 30 men in 40 hours is the product
30×40
an unknown number of men (x) is sick, and now the remaining workers do the same work in 50 hours
(30-x)×50
so,
30×40 = (30-x)×50
1200 = 1500 - 50x
-300 = -50x
x = 6
Solve the system of linear equations by substitution. Check your solution.
2x = 18
x-5y = 29
Answer:
x = 4, y = –5
Step-by-step explanation:
2x = 18 --------(1)
x-5y = 29. -------(2)
x = 5y + 29 -----(3)
just substitute for x in equation 1
2( 5y + 29) = 18
10y + 58 = 18
10y = 18 – 58
10y = –50
y = –5
since y = –5 we will just substitute for y in equation (2)
x = 5(–5) + 29
x = –25 + 29
x = + 4
Let's check if our answer is correct
x – 5y = 29
4 – 5(–5) = 29
4 + 25 = 29
29 = 29
LHS = RHS
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Customers of an internet service provider connect to the internet at the average rate of 12 new connections per minute. Connections are modeled by a Binomial counting process.
(a) What frame length Δ gives the probability 0.15 of an arrival during any given frame?
(b) With this value of Δ, compute the expectation and standard deviation for the number of seconds between two consecutive connections.
With a frame length of 1, the expectation is 5 seconds and the standard deviation is approximately 3.464 seconds for the number of seconds between two consecutive connections.
(a) To determine the frame length Δ that gives a probability of 0.15 of an arrival during any given frame, we need to consider the Binomial counting process and its probability distribution.
In a Binomial distribution, the probability of success (an arrival) is given by p, and the probability of failure (no arrival) is given by q = 1 - p. In this case, p = 12 connections per minute.
We can use the cumulative distribution function (CDF) of the Binomial distribution to find the frame length Δ. The CDF gives the probability of having k or fewer arrivals in a given number of frames.
Using a binomial probability table or a calculator, we find that when p = 0.15, the corresponding value of k is 1. Therefore, the frame length Δ that gives a probability of 0.15 of an arrival during any given frame is 1 frame.
(b) With a frame length Δ of 1, we can compute the expectation (mean) and standard deviation for the number of seconds between two consecutive connections.
The average rate of connections is 12 per minute. To find the average time between two consecutive connections, we take the reciprocal of the rate: 1/12 minutes per connection.
To convert minutes to seconds, we multiply by 60: (1/12) * 60 = 5 seconds.
Therefore, the expectation (mean) for the number of seconds between two consecutive connections is 5 seconds.
The standard deviation can be calculated using the formula for the standard deviation of a Poisson process, which is the limit of the Binomial distribution as the number of trials becomes large. For a Poisson process, the standard deviation is equal to the square root of the average rate: √(12) ≈ 3.464 seconds.
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Evaluate the following expression when x = -4 and y = 4.
Answer:
C.
\({ \tt{ = \frac{ {x}^{6} - x }{4y} }} \\ = { \tt{ \frac{ {( - 4)}^{6} - ( - 4) }{4(4)} }} \\ = 256.25\)
\(\huge\textsf{Hey there!}\)
\(\mathsf{\dfrac{x^6-x}{4y}}\)
\(\mathsf{= \dfrac{-4^6-(-4)}{4(4)}}\)
\(\mathsf{-4^6}\\\mathsf{= -1\times 4\times4\times4\times 4\times4\times4}\\\mathsf{\mathsf{= \bf -4,096}}\)
\(\mathsf{4\times4}\\\mathsf{= \bf 16}\)
\(\mathsf{= \dfrac{-4,096- (-4)}{16}}\)
\(\mathsf{-4,096-(-4)}\\\mathsf{= -4,096+4}\\\mathsf{= \bf -4,092}\)
\(\mathsf{= \dfrac{-4,092}{16}}\\\\\\\large\textsf{REDUCE IT \& YOU HAVE YOUR ANSWER!}\)
\(\mathsf{=\dfrac{-1,023}{4}}\)
\(\boxed{\boxed{\large\textsf{Answer: }\mathsf{\bf -\dfrac{1,023}{4}}\huge\textsf{ (Option \bf D.)}}}\huge\checkmark\)
\(\large\textsf{Good luck on your assignment and enjoy your day!}\)
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Simple state space 2 Points Suppose that we have a small state space as follows: The node with the initial state has 4 successors/children, and each of those have 3 successors/children. That is the entire state space. Assume that the solution state is the last one explored.
What will the maximum length of the frontier be during a Depth-First Search?
During the Depth-First Search, the maximum number of nodes stored in the frontier at any provided point will be 4.
In a Depth-First Search (DFS), the maximum length of the frontier refers to the maximum number of nodes stored in the search frontier (also known as the stack) at any provided point during the search process.
In the provided state space, the node with the initial state has 4 successors, and each of those successors has 3 successors.
Since this is the entire state space, we can determine the maximum length of the frontier during a DFS by considering the longest path from the initial state to the solution state.
In this case, the longest path can be found by always choosing the last successor at each level until reaching the solution state.
Therefore, the maximum length of the frontier during a DFS in this state space will be equal to the depth of the longest path.
Based on the provided information, the longest path consists of 4 levels (initial state -> 4 successors -> 3 successors -> 3 successors -> solution state).
Therefore, the maximum length of the frontier during a DFS in this state space is 4.
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is × = 5 a solution to the equation 19 - × = 14
Given the expression;
19 - x = 14
subtract 19 from both sides;
19 - x - 19 = 14 - 19
-x = -5
multiply both sides by -1
-(-x) = -(-5)
x = 5
Hence x = 5 is a solution to the equation
Find the value of x, given that m4 POS = 119°.
Answer: x=4.7°
Step-by-step explanation:
\(m\angle PQS=119^0\\\angle PQR+\angle RQS=\angle PQS\\72^0+(10x)^0=119^0\\72^0+(10x)^0-72^0=119^0-72^0\\10(x^0)=47^0\\\)
Divide both parts of the equation by 10:
\(x=4.7^0\)