Answer:
$3.65
Step-by-step explanation:
$14.60/4 = $3.65
So, each hamburger costs $3.65.
Answer:
the answer is 3.65. Hope that helps
what is the probability that you reach into the jar and randomly grab a quarter and then, without replacement, a nickel? express your answer as a fraction or a decimal number rounded to four decimal places.
0.688 will be the probability of getting a nickel from the jar.
Given,
Probability;-
Simply put, probability is the likelihood that something will occur. When we don't know how an event will turn out, we can discuss the likelihood or likelihood of several outcomes. Statistics is the study of events that follow a probability distribution.
Here,
The number of fortunate situations divided by the total number of coins would be the product between the probability of each occurrence and the likelihood of each event.
Therefore,
P(nickel) = 19/69
P(penny) = 17/68
That is,
P = 19/69 × 17/68
P = 323/4692
P = 0.0688
That is,
The probability of getting nickel from the jar is 0.06888
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In the equation 6.5x + 1.4y = 59, what is the value of x when y = 5
Answer:
x = 8
Step-by-step explanation:
6.5x + 1.4y = 59
If y = 5, then plug in 5 for y
6.5x + 1.4(5) = 59
Isolate variable (x)
6.5x + 7 = 59
6.5x = 59 - 7
6.5x = 52
x = 52 ÷ 6.5
x = 8
please help last question (brainliest) ! Mary ann and carlos are each saving for new scooters. Their savings are shown. Let x represent the number of hours each person works y represent the total earnings in dollars
A: What is the difference in their savings after working 3 hours
1. Mary Ann has saved $2 more than Carlos
2. Carlos has saved $8 more than Mary Ann
3. Carlos has saved $2 more than Mary Ann
4. Mary Ann has saved $6 more than Carlos
Answer: 1. Mary Ann has saved $2 more than Carlos
Step-by-step explanation: At 3 hours...
Carlos has $26 according to chart
Mary Ann has...
y=6(3)+10
y=18+10
y=28
so
28-26=2
she has 2 more dollars than him
The difference in their savings after 3 hours of working is option 1. Mary Ann has saved $2 more than Carlos.
What is Linear Function?A linear function can be defined as the function whose graph is a straight line. It can also be defined as the function with one or more variables and the exponent of the variable is 1.
Given are two linear functions.
Let x represent the number of hours each person works y represent the total earnings in dollars.
Savings of Mary Ann is represented as,
y = 6x + 10
Savings of Carlos is represented in the graph shown.
After working 3 hours,
Savings of Mary Ann = (6 × 3) + 10 = $28
From the graph,
Savings of Carlos = $26
Difference in the savings = $28 - $26 = $2
Hence Mary Ann has saved $2 more than Carlos.
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The two-second rule is the accepted method of computing following distance. a. true b. false
The statement "The two-second rule is the accepted method of computing the following distance" is true.
The two-second rule is a widely recognized guideline used to determine a safe distance to maintain between vehicles while driving. It suggests that drivers should keep a time gap of at least two seconds between their vehicle and the vehicle in front of them.
The two-second rule is based on the principle that it takes about two seconds for a driver to perceive a hazard, react to it, and begin to apply the brakes. By maintaining this time gap, drivers allow themselves enough space to react to sudden changes in the traffic situation or unexpected maneuvers by the vehicle ahead.
Thus, the given statement is true.
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Question 9 Which of the following distributions has a mean that varies? I. The population distribution II. The distribution of sample data III. The sampling distribution of the sample mean
O ll only
O Il only
O Tonly
O all three distributions
O I and III
II only- the distribution of the sample data.
A sampling distribution is a probability distribution of a statistic generated from more samples taken from a specific population.
The sampling distribution shows how the sample means will vary in repeated samples.
The mean is the most common kind of sampling distribution. This kind concentrates on figuring out the mean average of all sample means, which results in the sampling distribution.
A sampling distribution mean is obtained by adding together the average of each sample and reflecting the characteristics of the entire population.
As the number of samples increases, the standard deviation falls, resulting in a normal frequency distribution or a bell-shaped graph.
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A sampling distribution is a probability distribution of a statistic generated from more samples taken from a specific population.
The sampling distribution shows how the sample means will vary in repeated samples.
The mean is the most common kind of sampling distribution. This kind concentrates on figuring out the mean average of all sample means, which results in the sampling distribution.
Simplify: 3 3/9+2 10/18
The answer of the given fraction after simplification is 2.11.
Define simplification.To simplify simply means to make anything easier. Simplifying an equation, fraction, or issue in mathematics entails taking something complex and making it simpler. Calculations and problem-solving techniques simplify the issue. By eliminating all common components from the numerator and the denominator and putting the fraction in its simplest/lowest form, we can simplify fractions.
Given fraction is:
= 3 * 3/9 + 2 * 10/18
By simplifying the given fraction, we get
= 3 * 1/3 + 10/9
= 1 + 1.11
= 2.11
The answer of the given fraction after simplification is 2.11.
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Consider this graph of a line.
The linear equation of the line shown in the graph will be 3y +x= 0.
What is the Linear equation?A linear equation is an algebraic equation of the form y=mx+b, where m is the slope and b is the y-intercept, and only a constant and a first-order (linear) term are included. Sometimes, the aforementioned is referred to as a "linear equation of two variables," with y and x serving as the variables.
As we can observe in the given graph of lines,
the given line passes through the point (0, 0) origin and (-6, 2).
The slope-intercept form of the equation of a line
y=mx+b,
where m is the slope
b is the y-intercept
Since y-intercept is the value of y in line at x = 0
in our case, b = 0
since, slope = (y - y')/(x -x')
Slope = (2-0)/(-6-0)
Slope = 2/-6
Slope = -1/3
thus,
the equation of the line shown in the graph will be y = -1/3x
the equation of the line shown in the graph will be 3y +x= 0.
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Vector (\{A} has components A_{x}=−9.35and A_{y}=−13.4 What is the magnitude A of this vector? Determine the angle θ in degrees between the calculated vector-and the +x-axis, measured counterclockwise from the +x-axis.
The magnitude of vector A is 16.04 and the angle θ in degrees between the calculated vector-and the +x-axis is 53.4° measured counterclockwise from the +x-axis.
Components of vector A, Aₓ = -9.35 and A_y = -13.4
Now we need to find the magnitude of this vector A
To find the magnitude of this vector A, use the Pythagorean theorem, which states that in a right-angled triangle, the square of the hypotenuse (the longest side) is equal to the sum of the squares of the other two sides.
The magnitude of vector A is, A = √(Aₓ² + A_y²)
By substituting the given values, we have
A = √((-9.35)² + (-13.4)²) = 16.04
Therefore, the magnitude of vector A is 16.04.
The next part of the question is to determine the angle θ in degrees between the calculated vector-and the +x-axis, measured counterclockwise from the +x-axis.The angle θ is given by, θ = tan⁻¹(A_y / Aₓ)
By substituting the given values, we have
θ = tan⁻¹((-13.4) / (-9.35)) = tan⁻¹(1.43) = 53.4°
Therefore, the angle θ in degrees between the calculated vector-and the +x-axis is 53.4° measured counterclockwise from the +x-axis.
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Cuantas cifras se emplean para numerar las 48 paginas de una revista?
Answer:
Para hacer una revista de más de 16 páginas, se cotejan múltiples 'secciones' dobladas ... Entonces 16, 32, 48 páginas etc. ... usted con información técnica sobre números de página, encuadernación y cualquier otra impresión, correo o logística relacionada preguntas. ... El uso de este sitio está sujeto a los Términos y condiciones de uso de nuestro sitio web, que están disponibles aquí.
Step-by-step explanation:
the study of hypnosis and its relationship to hysteria was the starting point for
The study of hypnosis and its relationship to hysteria was the starting point for the development of psychoanalysis by Sigmund Freud.
The study of hypnosis and hysteria in the late 19th century by Sigmund Freud and his contemporaries led to the development of psychoanalysis, a form of psychotherapy that emphasizes the role of unconscious thoughts and feelings in shaping behavior. Through his work with patients suffering from hysteria, Freud became interested in the idea that psychological conflicts could be traced back to early childhood experiences, and that these conflicts could be resolved through the exploration of unconscious thoughts and feelings. This eventually led to the development of psychoanalysis as a theory and practice for the treatment of psychological disorders.
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solve the pair of simultaneous equation
2-4(3x-y)=8(4-y)-39x and 8(4-y)-39x=6(y-x)
Answer:
X = -(146/123) , Y = 21/41
Step-by-step explanation:
2-4(3x-y) = 8(4-y)-39x2-12x-4y = 32-8y-39x
39x-12x+8y-4y = 32-2
27x+4y = 30
27x+4y-30 = 0
8(4-y) -39x = 6(y-x)32-8y-39x = 6y-6x
32-8y-6y-39x+6x = 0
-33x-14y+32 = 0
PLEASEE HELP WILL GIVE 100 POINTS AND WILL MARK BRAINLY!
Answer:
the birds do not like how they taste
Step-by-step explanation:
yuh
At 4:00 a.m., the outside temperature was -28°F. How much warmer does 1 pc
it have to get to reach 0°F?
Step-by-step explanation:There's a hundred and four days of summer vacation
'Til school comes along just to end it
So the annual problem for our generation
Is finding a good way to spend it
Like maybe
Building a rocket or fighting a mummy
Or climbing up the Eiffel Tower
Discovering something that doesn't exist
Or giving a monkey a shower
Surfing tidal waves, creating nanobots
Or locating Frankenstein's brain
Finding a dodo bird, painting a continent
Or driving our sister insane
This could possibly be the best day ever
And the forecast says that tomorrow will likely be
A million and six times better
So make every minute count
Jump up, jump in and seize the day
And let's make sure that in every single possible way
Today is gonna be a great day
Crossing the tundra or building a roller coaster
Or skiing down a mountain of beans
Devising a system for remembering everything
Or synchronizing submarines
Racing chariots, taming tiger sharks
Constructing a portal to Mars
Building a time machine, stretching a rubber tree
Or wailing away on guitars
This could possibly be the best day ever
And the forecast says that tomorrow will likely be
A million and six times better
So make every minute count
Jump up, jump in and seize the day
And let's make sure that in every single possible way
Today is gonna be a great day
Let's put our heads together and design a master plan
We may miss dinner but I know mom will understand
We've got our mission and some pliers
Yogurt, gumballs and desire
And a pocketful of rubber bands
The manual on handstands
A Unicycle, compass
And a camera that won't focus
And a canteen full of soda
Grab a beach towel
Here we go!
This is Ferb-tastic!
This could possibly be the best day ever
And the forecast says that tomorrow will likely be
A million and six times better
So make every minute count
Jump up, jump in and seize the day
And let's make sure that in every single possible way
Seriously, this is gonna be great!
This could possibly be the best day ever
Today is gonna be a great day
This could possibly be the best day ever
Suppose in 2008 the average cost of a movie ticket in the United States was $7. If
inflation causes ticket prices to increase by 4.5% a year, in what year will a ticket cost
$25?
a. 2025
b. 2037
c. 2029
d. 2040
Answer:
B) 2037
Step-by-step explanation:
using the problem an exponential equation can be made
7(1.045)× =25
--solve for x--
x=28.9
it will take 28.9 year for the price to get to $25 so add 2008 to 28.9 to get 2036.9
2037 is closest to 2036.9 so the answer is B
what independent variable in costello et al. (2003) was not manipulated by the research team?
In Costello et al. (2003), the independent variable that was not manipulated by the research team was the gender of the participants.
The study examined the effects of different levels of alcohol consumption on cognitive performance and mood states in young adults. Participants were assigned to different alcohol consumption groups based on their self-reported drinking habits. However, the gender of the participants was not manipulated, and the study included both male and female participants. This means that any differences in the results based on gender cannot be attributed to the research team's manipulation of the independent variable, but rather to other factors that may have affected the results.
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The Summer Outdoor Furniture Company produces wooden lawn chairs. The annual demand from its store customers is 17,400 chairs per year. The transport and handling costs are $2,600 each time a shipment of chairs is delivered to stores from its warehouse. The annual carrying cost is $3.75 per chair. What is the minimum total annual cost? Round the answer to the nearest whole number. QUESTION 5 The Summer Outdoor Furniture Company produces wooden lawn chairs. The annual demand from its store customers is 17,400 chairs per year. The transport and handling costs are $2,600 each time a shipment of chairs is delivered to stores from its warehouse. The annual carrying cost is $3.75 per chair. The company is thinking about relocating its warehouse closer to its customers, which would reduce transport and handling costs to $1,900 per order but increase carrying costs to $4.50 per chair per year. What is the Economic Order Quantity? Round answer to nearest whole number. QUESTION 6 The Summer Outdoor Furniture Company produces wooden lawn chairs. The annual demand from its store customers is 17,400 chairs per year. The transport and handling costs are $2,600 each time a shipment of chairs is delivered to stores from iss warehouse. The annual carfying cost is $3.75 per chair. The company is thinking about relocating its warehouse closer to its customers, which would reduce transport and handling costs to $1,900 per order but increase carrying costs to $4.50 per chair per year. What is the total annual cost?
The minimum total annual cost for the Summer Outdoor Furniture Company is $64,813. The Economic Order Quantity (EOQ) is 363 chairs. The total annual cost after relocating the warehouse is $64,288.
Certainly! Here's the step-by-step calculation for each scenario:
1. Calculate the Economic Order Quantity (EOQ) without relocation:
- Ordering cost: $2,600 per order
- Carrying cost: $3.75 per chair per year
- Demand: The number of chairs required per year
- EOQ formula: √((2 * demand * ordering cost) / carrying cost)
2. Calculate the EOQ with relocation:
- Ordering cost: $1,900 per order
- Carrying cost: $4.50 per chair per year
- Demand: The number of chairs required per year
- EOQ formula: √((2 * demand * ordering cost) / carrying cost)
3. Calculate the total annual cost without relocation:
- Multiply the demand by the ordering cost per order.
- Add the carrying cost per chair multiplied by the EOQ calculated in step 1.
4. Calculate the total annual cost with relocation:
- Multiply the demand by the ordering cost per order.
- Add the carrying cost per chair multiplied by the EOQ calculated in step 2.
Here's a summary of the calculations for the given scenario:
1. EOQ without relocation: √((2 * demand * $2,600) / $3.75)
2. EOQ with relocation: √((2 * demand * $1,900) / $4.50)
3. Total annual cost without relocation: (demand * $2,600) + ($3.75 * EOQ without relocation)
4. Total annual cost with relocation: (demand * $1,900) + ($4.50 * EOQ with relocation)
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The distance from the floor of one level of a building to the floor of the level above it is 9 feet 3/8 inches. If the distance from the floor to the ceiling is 8 feet 2 5/8 inches, how thick is the space between the ceiling of the one floor and the floor of the level above it?
The space between the ceiling of the one floor and the floor of the level above it will be;
⇒ 9 6/8 inches
What is mean by Subtraction?
Subtraction in mathematics means that is taking something away from a group or number of objects. When you subtract, what is left in the group becomes less.
Given that;
The distance from the floor of one level of a building to the floor of the level above it is 9 feet 3/8 inches.
And, The distance from the floor to the ceiling is 8 feet 2 5/8 inches.
Now,
Since, The distance from the floor of one level of a building to the floor of the level above it is 9 feet 3/8 inches.
And, The distance from the floor to the ceiling is 8 feet 2 5/8 inches.
Hence, The space between the ceiling of the one floor and the floor of the level above it will be;
⇒ 9 feet 3/8 inches - 8 feet 2 5/8 inches
⇒ (9 × 12 + 3/8) inches - ( 8 × 12 + 21/8) inches
⇒ (108 + 3/8) - (96 + 21/8) inches
⇒ 867/8 - 789/8
⇒ 78/8
⇒ 9 6/8 inches
Thus, The space between the ceiling of the one floor and the floor of the level above it will be;
⇒ 9 6/8 inches
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How would I write out,10 times a number increased by four is no more than 25 as an inequality?
Answer:
10x + 4 \(\geq\) 25
POPULATION One of the world's smallest countries. Vatican City, has a population less than 10 people. About how many people live in this country?
Answer:
Population of Vatican city is 825
Step-by-step explanation:
Have a nice Day , Hope this helped you I would appreciate it if you could mark my answer brainliest
Answer:
No. of people in Vatican City < 10
Step-by-step explanation:
Since there are less than 10 people, we use the inequality sign <.
< means less than.
No. of people in Vatican City < 10
Given a point on a plane,there is ______ and only ______ line perpendicular to the plane through that plane
Fill in the blank
Answer:
what type of question is this can you plz tell
Step-by-step explanation:
I think you made a typo writing the problem text here.
I think this should look like
given a point on a plane, there is one and only one line perpendicular to the plane through that point.
A FALLING APPLE WITH A TOTAL POTENCIAL ENERGY OF 10 JOULES AND A KINECTIC ENERGY OF 5 JOULES IS ABOUT TO REACH THE GROUND. WHAT IS THE APPLE'S TOTAL MECHANICAL ENERGY?
Therefore , the solution of the given problem of unitary method comes out to be has 15 Joules of mechanical energy in total shortly before it touches the ground.
Definition of a unitary method.This well-known simplicity, already-existing variables, and any necessary elements from the initial Diocesan customised query can all be used to finish the work. As a response, you can be given another chance to use the item. Otherwise, important effects on algorithmic knowledge will vanish.
Here,
An object's kinetic energy and potential energy are added to determine its overall mechanical energy. In this instance, the falling apple has a total mechanical energy of 10 Joules because of its potential energy and 5 Joules because of its kinetic energy.
=> Potential energy + kinetic energy = total mechanical energy.
=> The mechanical energy = 10 + 5 joules.
=> 15 Joules are the total mechanical energy.
The apple has 15 Joules of mechanical energy in total shortly before it touches the ground.
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Rectangular prisms have 8 corners and 6 faces. What is the ratio of corners to faces in rectangular prisms?
4:3
xkjjsdajadsLHSFsdLuhf
links will get banned
Answer:
TrueStep-by-step explanation:
It's a square, so it'll have rotational symmetry.
\( \infty \infty \)
describe what type of sampling approach you would implement to determine the rate of smoking among teenagers.
I would implement a random sampling approach to determine the rate of smoking among teenagers.
Simple random sampling is a form of probability sampling in which a selection of participants is chosen at random from a population. Each person in the population has an equal probability of getting chosen. The data is then collected from as big a percentage of this random selection as feasible.
The Simple Random Sampling method is a dependable way of gathering information in which every member of a population is picked at random, purely by chance.
Random sampling guarantees that the findings received from your sample are close to those obtained if the full population was surveyed. The simplest random sample gives each unit in the population an equal probability of being chosen.
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Martha has 1/2 pounds of skittles. she put the skittles into 8 bags. she put the same amount into each bag. what amount of skittles did martha put into each bag?
As per the given data, Martha put 1/2 pounds of skittles into 8 bags in equal amount then amount of skittles in each bag is equal to
1/16 pounds.
As given in the question,
Pounds of skittles Martha has is equal to 1/2 pounds
Total number of bags to put skittles is equal to 8 bags
Equal to amount of skittles put in each bag
Amount of skittles in each bag is equal to
Amount of skittles in 8 bags = 1/2 pounds of skittles
⇒Amount of skittles in 1bag = (1 /2 ) × ( 1/8) pounds
= (1/ 16 ) pounds
Therefore, for the given data Martha put 1/2 pounds of skittles into 8 bags in equal amount then amount of skittles in each bag is equal to
1/16 pounds.
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A company sells bottles of vitamin capsules. The graph and table show the linear relationship between the cost per capsule in cents and the number of bottles ordered.
A. y= -5x – 70
B. y= 5x +70
C. y=-5x + 70
D. y= 70x - 5
Answer:
C
Step-by-step explanation:
Trust me and vote brainliest
Question 3 of 11
Solve 2x - 3/4= 7 1/4
Answer: x = 4
Step-by-step explanation: multiply both sides of the equation by 4. multiply 7 and 4 to get 28. add 28 and 1 to get 29. add 3 to both sides and add 29 and 3 to get 32. divide both sides by 8 then divide 32 by 8 to get 4.
the table layout and relationship structure of a relational database is called its:
The table layout and relationship structure of a relational database is called its schema.
A schema in a relational database refers to the overall structure and organization of tables, their attributes (columns), and the relationships between them. It defines the blueprint for how the data is organized and stored in the database.
The schema includes information such as the table names, column names, data types, constraints, and the relationships established through keys (such as primary keys and foreign keys). It provides a logical representation of the database structure and helps ensure data integrity and consistency.
The schema serves as a guide for creating, modifying, and querying the database tables. It defines the structure that enforces rules and relationships between tables, facilitating data manipulation and retrieval.
By designing a well-defined schema, database administrators and developers can establish the foundation for efficient data storage, retrieval, and management within a relational database system.
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Find the angle between the given vectors to the nearest tenth of a degree u= <6, 4> v= <7 ,5>
The angle between vectors u and v is approximately 43.7 degrees to the nearest tenth of a degree.
To find the angle between two vectors, we can use the dot product formula and the magnitude of the vectors. The dot product of two vectors u and v is given by:
u · v = |u| |v| cos(theta)
where |u| and |v| are the magnitudes of vectors u and v, respectively, and theta is the angle between the vectors.
Given vectors u = <6, 4> and v = <7, 5>, we can calculate their magnitudes as follows:
|u| = sqrt(6^2 + 4^2) = sqrt(36 + 16) = sqrt(52) ≈ 7.21
|v| = sqrt(7^2 + 5^2) = sqrt(49 + 25) = sqrt(74) ≈ 8.60
Next, we calculate the dot product of u and v:
u · v = (6)(7) + (4)(5) = 42 + 20 = 62
Now, we can substitute the values into the dot product formula:
62 = (7.21)(8.60) cos(theta)
Solving for cos(theta), we have:
cos(theta) = 62 / (7.21)(8.60) ≈ 1.061
To find theta, we take the inverse cosine (arccos) of 1.061:
theta ≈ arccos(1.061) ≈ 43.7 degrees
Therefore, the angle between vectors u and v is approximately 43.7 degrees to the nearest tenth of a degree.
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An architect builds a scale model of a track using a scale of 3 inches represents 40 feet. The length of the track is 20 feet. What is the length of the scale model in inches?
Answer:
Step-by-step explanation:
Their is no answer sorry