The ratio problem of a manufacturing plant produces 917 units in 7 hours so it would take approximately 11 hours to produce 1,441 units at the same consistent production rate.
We can use a proportion to solve this problem.
Let's call the number of hours it takes to produce 1,441 units "x". We know that the plant produces 917 units in 7 hours, so we can set up the following proportion:
917 units / 7 hours = 1441 units / x hours
To solve for x, we can cross-multiply and simplify:
917 units × x hours = 7 hours × 1441 units
x = (7 hours × 1441 units) / 917 units
x ≈ 11 hours
Learn more about the ratio problem at
https://brainly.com/question/28368900
#SPJ4
Mr. Green has $652 to put in his four children’s savings accounts. He wants to put the same amount of money in each account.
Answer:
$143 each
Step-by-step explanation:
Divide $652 by 4 because thats how many kids he's tryinf to equally give money to and then u get ur answer
The money deposited by Mr. Green in each of his children's account is obtained as $163.
What are arithmetic operations?The arithmetic operations are the fundamentals of all mathematical operations. The example of these operators are addition, subtraction, multiplication and division.
The total money Mr. Green has is given as $652.
And, the number of children are 4.
Now, the money deposited in each account can be calculated by the following operation as,
Total money ÷ Number of children
⇒ 652 ÷ 4 = 163
Hence, the money deposited in account is given as $163.
To know more about arithmetic operation click on,
https://brainly.com/question/25834626
#SPJ2
Use Lagrange multipliers to find the points on the given surface that are closest to the origin.
y2 = 9 + xz
( , , ) (smaller y-value)
( , , ) (larger y-value)
To finding the points on the given surface that are closest to the origin using Lagrange multipliers.
The second paragraph would typically involve the detailed calculation steps and the final solutions obtained, but without the specific values for the equation y² = 9 + xz, it is not possible to provide the explicit solutions.
To find the points on the given surface that are closest to the origin using Lagrange multipliers, we need to set up the appropriate optimization problem.
Let's denote the variables as x, y, and z. Our objective is to minimize the distance from the origin, which can be expressed as the square of the distance, D² = x² + y² + z². We also have the constraint y² = 9 + xz, which represents the given surface.
To solve this optimization problem, we introduce a Lagrange multiplier λ and set up the Lagrangian function L = D² - λ(y² - 9 - xz). We take the partial derivatives of L with respect to x, y, z, and λ, and set them equal to zero.
Solving the system of equations formed by these partial derivatives, we obtain the values of x, y, z, and λ that satisfy the optimization problem.
To learn more about variables click here:
brainly.com/question/15078630
#SPJ11
An engineer is making adjustments on a satellite, because he finds it is not focusing the incoming radio waves perfectly. The shape of his satellite can be modeled by the equation (y − 3)2 = 2(x − 2), where x and y are measured in inches. He realizes the static is a result of the feed antenna shifting lightly off the focus point. How many inches in front of the vertex should the feed antenna be?
Answer:
The answer is 1/2 inches
Step-by-step explanation:
Answer:
1st one is: 1/2m ( c )
2nd one is: 1/2 inch to the right of the vertex ( c )
Step-by-step explanation:
Evaluate the expression.
5 + 3 × (5 - 2)
First do parentheses
5 + 3 x (3)
Then do multiplication
5 + 9
add
14
Hope this helps,
Jeron
:- )
(p.s., maybe brainliest if I really helped?? :)))) )
14
pemdas
5 + 3(3) = 14
the classical decision-making model assumes that managers have all of the information they need in order to make the optimum decision. true or false
The given statement "The classical model of decision making assumes that managers have all of the information they need in order to make the optimum decision." is false because it is not necessary that they have all information.
The classical decision-making model assumes that managers have access to all the relevant information, but it does not necessarily assume that they have all the information they need to make the optimum decision.
The model also assumes that the decision-maker is rational and logical, able to identify and evaluate all alternatives and select the best one based on a careful analysis of the pros and cons of each option. However, in practice, managers may not have access to all the information they need, or they may be influenced by biases or external pressures that can lead to suboptimal decision-making.
To know more about classical model here
https://brainly.com/question/31246149
#SPJ4
PLEASE HELP IM REALLY FAILING
Step-by-step explanation:
1. the depth is what makes this a three-dimensional figure since there are three dimensions length width and depth all three of these dimensions are used to find the volume of a rectangular prism
2. L×w×h
Which equation represents a line that passes through (-2,4) and has a slope of 2/5?
Answer:
\(y - 4 = \frac{2}{5} (x + 2)\)
\(y - 4 = \frac{2}{5} x + \frac{4}{5} \)
\(y = \frac{2}{5} x + \frac{24}{5} \)
\(5y = 2x + 24\)
\( - 2x + 5y = 24\)
\(2x - 5y = - 24\)
The advertised duration of the trip is 2 hours and 15 minutes. The company operating the ferry would like to increase its operational efficiency by reducing the standard deviation so that they are on time 95% of the time. How much do they have to reduce the standard deviation
The 2.88 minutes have to reduce the standard deviation to increase the efficiency.
According to the statement
we have given that the duration of the trip is 2 hours and 15 minutes. And we have to how much standard deviation be reduced to increase the operational efficiency.
So, For this purpose, we know that the
Let X be the time taken to reach the resort. Then it is given that the
N (μ , σ).
Here μ is 2 hours then
μ = 2*60 = 120 minutes.
And
Let σ be the reduced standard deviation such that new distributions becomes N (μ , σ)
Then P ( x <135)
here 135 is the minute format of 2 hours and 15 min.
So,
P ( x <135) = 0.95
And
P [ (x -120 / σ) < (135 -120 / σ)] = 0.95
P [ Z < ( 15 / σ)] = 0.95
And after solving it the
σ = 9.22 min.
i.e. 12 - 9.22 = 2.88 min.
So, The 2.88 minutes have to reduce the standard deviation to increase the efficiency.
Learn more about Standard deviation here
https://brainly.com/question/475676
Disclaimer: This question was incomplete. Please find the full content below.
Question:
The time it takes for a ferry to reach a summer resort from the mainland is Normally distributed with mean 2 hours and standard deviation 12 minutes. The advertised duration of the trip is 2 hours and 15 minutes. The company operating the ferry would like to increase its operational efficiency by reducing the standard deviation so that they are on time 95% of the time. How much do they have to reduce the standard deviation
#SPJ4
d. 3, 7, 13, 21, 31.
Cual es la expresión algebraica??
Answer:
d. 3, 7, 13, 21, 31.
Cual es la expresión algebraica??
Step-by-step explanation:
d. 3, 7, 13, 21, 31.
Cual es la expresión algebraica??d. 3, 7, 13, 21, 31.
Cual es la expresión algebraica??d. 3, 7, 13, 21, 31.
Cual es la expresión algebraica??d. 3, 7, 13, 21, 31.
Cual es la expresión algebraica??d. 3, 7, 13, 21, 31.
Cual es la expresión algebraica??d. 3, 7, 13, 21, 31.
Cual es la expresión algebraica??
given that x is a positive integer such that x ≥ 75, which of the following is the remainder when q is divided by 6?
Since the information about variable 'q' is not provided, it is not possible to determine the remainder when q is divided by 6 based on the given context.
The question states that x is a positive integer such that x ≥ 75, but it does not provide any information about the variable 'q'. Without knowledge of the value or any relationship between 'q' and 'x', we cannot determine the remainder when 'q' is divided by 6.
The remainder will depend on the specific value of 'q' and how it relates to the number 6. Therefore, without further information, it is not possible to determine the remainder when 'q' is divided by 6.
To learn more about division click here: brainly.com/question/2684764
#SPJ11
Gasoline was 2.869 per gallon one week and 2.989 per gallon the next. By how much did the price change
Four employees of Papa Tony's Pizza are cleaning up at the end of a busy night. There is a list of 43 clean-up tasks that need to be completed. If each employee does the same number of tasks, how many tasks should each employee do? Solve. Explain how you interpreted the remainder.
Answer:
43÷4=10R3
Each employee should do 3 tasks each, with a remainder of 3.
Use the numbers to place the companies in order of greatest comparative advantage to least comparative advantage in
producing large tubes of toothpaste.
O 2.1.3.4
O 4.1,2,3
O 4,3,1,2
The companies in order of greatest comparative advantage to least comparative advantage in producing large tubes of toothpaste is 4, 3, 1, 2 that is option C.
Use the numbers to place the companies in order of greatest comparative advantage to least comparative advantage in producing large tubes of toothpaste.
Toothpaste company
Large tubes
Small tubes
1) Sparkling
100 per hour
200 per hour
2) Bright White
100 per hour
250 per hour
3) Fresh!
200 per hour
250 per hour
4) Mint
150 per hour
150 per hour
Formula for comparative advantage is
CA=rate of producing large tubes/rate of producing small tube
For 1 Sparkling:
CA = 100/200
CA = 0.5
For 2 Bright White:
CA = 100/250
CA = 0.5
For 3 Fresh:
CA = 200/250
CA = 0.8
For 4 Mint:
CA = 150/150
CA = 1
thus, to place the companies in order of greatest comparative advantage to least comparative advantage in producing large tubes of toothpaste is 4, 3, 1, 2.
Learn more about Companies:
https://brainly.com/question/28889657
#SPJ4
Complete question:
Use the numbers to place the companies in order of greatest comparative advantage to least comparative advantage in
producing large tubes of toothpaste.
2.1.3.4
4.1,2,3
4,3,1,2
Save and Exit
Next
Submit
Mark this and retum
how many cups of granulated sugar in a 5 pound bag
There are approximately 11.25 cups of granulated sugar in a 5 pound bag.
To determine the number of cups of granulated sugar in a 5 pound bag, we can use the conversion factor of 2.25 cups per pound.
First, we multiply the number of pounds (5) by the conversion factor:
5 pounds * 2.25 cups/pound = 11.25 cups
Therefore, there are approximately 11.25 cups of granulated sugar in a 5 pound bag.
Learn more:About cups here:
https://brainly.com/question/29129490
#SPJ11
PLEASE HELP!! thank you!
Answer:
Step-by-step explanation:
36=p*60
36/60=(p*60)/60
p=0.6 or 60%
60%
Pls brainliest
The d/f b/n the maximum and minimum value is called______
Answer it ik its easy
Answer
range ...............
Step-by-step explanation:
ok hope it helps you
Answer:
...........range..........
Step-by-step explanation:
mark as brainliest and follow also.
don't forget to like it.
Ping lives at the corner of 3rd street and 6th avenue. ari lives at the corner of 21st street and 18th avenue. there is a gym the distance from ping's home to ari's home. where is the gym?
The distance between ping's home to aris's home will be 1 street and 12th avenue.
What is the arithmetic operator?Arithmetic operators are four basic mathematical operations in which summation, subtraction, division, and multiplication involve.,
Summation = addition of two or more numbers or variable
For example = 2 + 8 + 9
Subtraction = Minus of any two or more numbers with each other called subtraction.
For example = 4 - 8
Division = divide any two numbers or variable called division.
For example 4/8
Multiplication = to multiply any two or more numbers or variables called multiplication.
For example 5 × 7.
Given,
Ping house ⇒ 3rd street and 6th avenue
Ari's home ⇒ 21st street and 18th avenue
So, the distance between them
21 - 3 = 18 street
18 - 6 = 12 avenue.
Hence "The distance between ping's home to aris's home will be 1 street and 12th avenue".
To learn more about the arithmetic operators,
brainly.com/question/25834626
#SPJ4
What is the inverse of the statement?
A number that has exactly two distinct factors is prime.
If a number has exactly two distinct factors, then the number is prime.
If a number does not have exactly two distinct factors, then the number is not prime.
If a number is not prime, then the number does not have exactly two distinct factors.
If a number is prime, then the number has exactly two distinct fac
The inverse of the statement is "If a number does not have exactly two distinct factors, then the number is not prime." Thus Option 2 is the answer.
When a conditional statement is reversed, the hypothesis and conclusion are both negated. The hypothesis in the original statement is "a number with exactly two distinct factors," while the conclusion is "is prime."
To make the inverse, we negate both sections. "A number does not have exactly two distinct factors" is the antonym of "A number that has exactly two distinct factors." "Is not prime" is the opposite of "is prime."
As a result, the inverse statement is "If a number does not have exactly two distinct factors, then the number is not prime."
It's crucial to remember that a statement's inverse could or might not be accurate. In this instance, the inverse is true since the definition of a prime number is incompatible with the fact that a number has more than two components if it has more than exactly two different factors.
To learn more about the Inverse of the Statement:
https://brainly.com/question/29077755
https://brainly.com/question/28040561
there were 40 questions on Roberts test. How many problems did Robert get right if he received an 87.5% on his test?
Answer:
35
Step-by-step explanation:
87.5/100= 0.875*40 = 35
35
Step-by-step explanation:
x/40 = 87.5%
x = 87.5% × 40
x = 35
What is the inverse function of f(x) = x/x-2
The Answer is A because it's Marie and I have been working with the other kids Jimmie I know I did it
in the worst case, a linear search locates a value in an array of length n in ____ steps. group of answer choices o(log n) o(log n2) o(n2) o(n)
In the worst case, a linear search locates a value in an array of length n in O(n) steps.
A linear search is a basic search algorithm that sequentially checks each element in an array until it finds the target value or reaches the end of the array.
In the worst case scenario, the target value is not present in the array, and the linear search needs to iterate through all n elements of the array.
Since the linear search algorithm checks each element one by one, its time complexity is directly proportional to the size of the array. This means that as the array length (n) increases, the number of steps required by the linear search also increases linearly.
Therefore, the worst-case time complexity of a linear search is O(n), indicating that the number of steps grows in proportion to the size of the array.
It is important to note that other search algorithms, such as binary search, can achieve faster search times (e.g., O(log n)) in sorted arrays.
To know more about linear click here
brainly.com/question/30444906
#SPJ11
A pizza parlor in Tallahassee sells a pizza with a 16-inch diameter. A pizza parlor in Jaco, Costa Rica, sells a pizza with a 27.8-centimeter diameter.
Part A: How many square inches of pizza is the pizza from Tallahassee? Show every step of your work. (7 points)
Part B: How many square centimeters of pizza is the pizza from Jaco, Costa Rica? Show every step of your work. (7 points)
Part C: If 1 in. = 2.54 cm, which pizza has the larger area? Show every step of your work. (7 points)
Part D: What is the scale factor from the pizza in Tallahassee to the pizza in Jacob, Costa Rica? (7 points)
The scale factor from the pizza in Tallahassee to the pizza in Jaco, Costa Rica, is approximately 0.684.
Part A: To calculate the area of the pizza from Tallahassee, we need to use the formula for the area of a circle:
Area = π * (radius)^2
The given information is the diameter, so we first need to find the radius. The diameter is 16 inches, so the radius is half of that:
Radius = 16 inches / 2 = 8 inches
Now we can calculate the area:
Area = π * (8 inches)^2
Using the approximation of π as 3.14, we can substitute the values and calculate:
Area ≈ 3.14 * (8 inches)^2
≈ 3.14 * 64 square inches
≈ 200.96 square inches
Therefore, the pizza from Tallahassee has an area of approximately 200.96 square inches.
Part B: Similarly, to calculate the area of the pizza from Jaco, Costa Rica, we use the formula for the area of a circle. The given information is the diameter of 27.8 centimeters, so we find the radius:
Radius = 27.8 centimeters / 2 = 13.9 centimeters
Now we can calculate the area:
Area = π * (13.9 centimeters)^2
Using the approximation of π as 3.14:
Area ≈ 3.14 * (13.9 centimeters)^2
≈ 3.14 * 192.21 square centimeters
≈ 603.7954 square centimeters
Therefore, the pizza from Jaco, Costa Rica, has an area of approximately 603.7954 square centimeters.
Part C: To compare the areas of the two pizzas, we need to convert the area of the Tallahassee pizza from square inches to square centimeters using the given conversion factor of 1 inch = 2.54 centimeters:
Area in square centimeters = Area in square inches * (2.54 centimeters/inch)^2
Substituting the value of the area of the Tallahassee pizza:
Area in square centimeters = 200.96 square inches * (2.54 centimeters/inch)^2
≈ 200.96 * 6.4516 square centimeters
≈ 1296.159616 square centimeters
Since the area of the pizza from Jaco, Costa Rica, is approximately 603.7954 square centimeters, and the converted area of the Tallahassee pizza is approximately 1296.159616 square centimeters, we can conclude that the pizza from Tallahassee has a larger area.
Part D: The scale factor from the pizza in Tallahassee to the pizza in Jaco, Costa Rica, can be calculated by dividing the diameter of the Jaco pizza by the diameter of the Tallahassee pizza:
Scale factor = Diameter of Jaco pizza / Diameter of Tallahassee pizza
Using the given diameters of 27.8 centimeters and 16 inches:
Scale factor = 27.8 centimeters / 16 inches
To compare the two measurements, we need to convert inches to centimeters using the conversion factor of 1 inch = 2.54 centimeters:
Scale factor = 27.8 centimeters / (16 inches * 2.54 centimeters/inch)
= 27.8 centimeters / 40.64 centimeters
≈ 0.684
Therefore, the scale factor from the pizza in Tallahassee to the pizza in Jaco, Costa Rica, is approximately 0.684.
Visit here to learn more about scale factor brainly.com/question/29464385
#SPJ11
For a recipe, Val uses 4 cups of sugar for each cup of flour. How many cups of flour does Val need when he uses 1 cup of sugar?
Which one is correct
1/4
1/2
4
1
Answer:
1/4
Step-by-step explanation:
4 : 1 = 1 : x
x = 1 · 1 / 4
x = 1/4
1. Quadrilateral ABCD is inscribed in a circle. What must be always true about quadrilateral ABCD?
A. m∠A=m∠B
B. m∠A=m∠C
C. m∠A+m∠B=180°
D. m∠A+m∠C=180°
2. Triangle ABC has vertices A(0, 0), B (12, 7), and C(12, 0). If circle O is circumscribed around the triangle, what are the coordinates of the center of the circle?
A. (6, 3.5)
B. (6, 4)
C. (8, 2)
D. (12, 3.5)
The rest of the work is the screen shot
The thing that will be always true about quadrilateral ABCD is C. m∠A+m∠B=180°
The coordinates of the center of the circle is B. (6, 4)
How to explain the quadrilateralBased on the fact that opposite angles in an inscribed quadrilateral are always equal, then m∠A+m∠B=180°. As a result, ∠A + ∠C = 180 degrees and likewise for ∠B + ∠D = 180 degrees.
The intersection of the two lines, namely, the perpendicular bisector of AB (passing through midpoint (6, 3.5) with a slope -12/7) and the vertical line whose undefined own slope penetrates the midpoint (6, 0) of AC, is exactly the center of circle, which has its coordinates as (6, 4).
Learn more about quadrilateral on
https://brainly.com/question/23935806
#SPJ1
which test would i use for this Question 3 (3 marks Select those who have Self efficacy score of 35 or less and test the hypothesis that they represent a population where average daily resting energy expenditure is 1400 calories. Write null and alternative hypotheses. Choose a suitable test to answer this question and provide a short description of results from your data analysis.
To test the hypothesis that individuals with a self-efficacy score of 35 or less represent a population with an average daily resting energy expenditure of 1400 calories, you can use a one-sample t-test.
A one-sample t-test is a statistical test used to determine whether the mean of a single sample varies significantly from a given constant value. As a result, in this example, the null hypothesis would be that the average daily resting energy expenditure is equal to 1400 calories. The alternative hypothesis would be that the average daily resting energy expenditure is not equal to 1400 calories. The results of the data analysis should provide the t-statistic, the degrees of freedom, the p-value, and the confidence interval.
The t-statistic measures how far the sample mean deviates from the null hypothesis in terms of standard error units. The degrees of freedom determine the precision of the estimate of the standard error of the sample mean. The p-value is a measure of the probability of obtaining the observed data or more extreme data under the null hypothesis.
Finally, the confidence interval is a range of values within which the true population mean is likely to lie. one-sample t-test is suitable test to answer this question . Whether the null hypothesis is rejected or not based on the p-value. If the null hypothesis is rejected, it suggests that the average daily resting energy expenditure differs significantly from 1400 calories among individuals with a self-efficacy score of 35 or less.
To know more about t- test refer here :
https://brainly.com/question/29583516
#SPJ11
I need help BRAINLYIST
Answer:
2.) 131
3.) 162
Step-by-step explanation:
A triangle equals 180 subtract the two give numbers and you will get your answer.
To check add all the number to see if you get 180
What is the area of a circular pool with a diameter of 18 feet? Use 3.14 for
pi and round your answer to the nearest hundredth.
Answer:
254.47 (exact)
Step-by-step explanation:
Convert the following numbers with the indicated bases to i) decimal, using the direct method, and ii) hexadecimal, using the intermediary binary conversion [and bit grouping] method: (a) (1203)4
(b) (5243)8
(a) (1203)4 is equal to 99 in decimal and 12 in hexadecimal.
(b) (5243)8 is equal to 2211 in decimal and 1523 in hexadecimal.
To convert numbers from different bases to decimal using the direct method, we multiply each digit of the number by the corresponding power of the base and sum the results. To convert to hexadecimal using the intermediary binary conversion method, we first convert the number to binary and then group the binary digits into groups of 4, starting from the rightmost digit, and convert each group to its hexadecimal equivalent.
(a) Converting (1203)4 to decimal:
(1203)4 = 1 * 4³ + 2 * 4² + 0 * 4¹ + 3 * 4⁰
= 64 + 32 + 0 + 3
= 99
Converting (1203)4 to hexadecimal:
First, convert (1203)4 to binary:
(1203)4 = (10010)2
Next, group the binary digits into groups of 4:
(10010)2 = (0001 0010)2
Finally, convert each group to its hexadecimal equivalent:
(0001 0010)2 = (12)16
Therefore, (1203)4 is equal to 99 in decimal and 12 in hexadecimal.
(b) Converting (5243)8 to decimal:
(5243)8 = 5 * 8³ + 2 * 8² + 4 * 8¹ + 3 * 8⁰
= 2048 + 128 + 32 + 3
= 2211
Converting (5243)8 to hexadecimal:
First, convert (5243)8 to binary:
(5243)8 = (101 010 100 011)2
Next, group the binary digits into groups of 4:
(101 010 100 011)2 = (0001 0101 0010 0011)2
Finally, convert each group to its hexadecimal equivalent:
(0001 0101 0010 0011)2 = (1523)16
Therefore, (5243)8 is equal to 2211 in decimal and 1523 in hexadecimal.
Learn more about Binary Conversion Method at
brainly.com/question/31675609
#SPJ4
Please help with math
Will mark brainlist
Can you conclude that triangle GHF is congruent to triangle GJK? Explain.
yes, by ASA
yes, by AAS
yes, by AAA
not enough information given
Answer:
last one
Step-by-step explanation:
just did the question
We can not conclude that triangle GHF is congruent to triangle GJK. Therefore, option D is the correct answer.
What is the congruence theorem?Triangle congruence theorem or triangle congruence criteria help in proving if a triangle is congruent or not. The word congruent means exactly equal in shape and size no matter if we turn it, flip it or rotate it.
Consider, triangle GHF and triangle GJK
Now,
∠H= ∠J (Given)
HG=GJ (Given)
With one angle and one side we can not prove triangles congruence
So, triangle GHF and triangle GJK are not congruent.
We can not conclude that triangle GHF is congruent to triangle GJK. Therefore, option D is the correct answer.
To learn more about the congruent theorem visit:
https://brainly.com/question/24033497.
#SPJ2