The table in the attachment compares the unitary-method prices for cabbage charged by Ed ($0.75 per unit) and other farmers.
Farmer-A:Greater than Ed
Farmer-B:Equal to Ed
Farmer-C:Less than Ed
Farmer-D:Equal to Ed
What is unitary-method?Unitary technique refers to the process of figuring out the cost of the necessary items. The value of a multiple is typically used to determine the value of one item, and the value of the desired number of articles can subsequently be determined from the value of one. This method primarily uses both division and multiplication.
Considering that Ed fixed the price for 5 pounds of cabbage at $3.75
5 pounds cabbage= $3.75
1 pound cabbage=$3.75 ÷ 5
Unit rate set by Ed = $ 0.75
Charges Set by Farmer-A= $ 0.50 for 1/2 pound
Unit rate set by Farmer-A = $ 0.50 x 2
= $1
Charges Set by Farmer-B= $ 0.75 for 1 pound
Unit rate set by Farmer-B = $ 0.75
Charges Set by Farmer-C= $ 1.75 for 2 1/2 pound
= $ 1.75 ÷ 5/2
Unit rate set by Farmer-C = $ 1.75 x 2/5
=$ 0.70
Charges Set by Farmer-D= $ 6 for 8 pound
= $ 6 ÷ 8
Unit rate set by Farmer-D = $ 0.75
Based on the above calculation:
Farmer-A charges:Greater than Ed
Farmer-B charges:Equal to Ed
Farmer-C charges:Less than Ed
Farmer-D charges:Equal to Ed
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If you invest $550.00 at 4% interest rate, will be the interest?
If you invest $550.00 at 4% interest rate then $22 will be the interest.
What is Percentage?percentage, a relative value indicating hundredth parts of any quantity.
Given that you invest $550.00 at 4% interest rate
We have to find the interest.
Convert 4% to the decimal by dividing with 100
4/100=0.04
Now multiply 0.04 with 550
0.04×550
22
Hence, If you invest $550.00 at 4% interest rate then $22 will be the interest.
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Other than a no solution set, use interval notation to express the solution set and then graph the solution set on a number line.
2x+4<10
The solution set of the inequality is [3, ∝)
How to determine the solution setFrom the question, we have the following parameters that can be used in our computation:
2x + 4 < 10
Subtract 4 from both sides of the inequality
So, we have the following representation
2x + 4 - 4 < 10 - 4
Evaluate the like terms
2x < 6
Divide both sides by 2
x < 3
When represented as an interval notation, we have
[3, ∝)
See attachment for the inequality of the solution set
Hence, the solution is [3, ∝)
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The table shows the number of blue marbles and red marbles that four friends have collected.
Blue and Red Marbles
Blue
Red
Jasmine
12
10
Aaron
3
2
Lucian
10
10
Gretchen
14
2
Which person has the highest ratio of blue to red marbles?
Jasmine
Aaron
Lucian
Gretchen
do not answer if you do not have right answer warning!
Answer:
(0,5)
Step-by-step explanation:
The y-intercept is where the graph crosses the y-axis, and where x=0.
(0,5)
The sum of the speeds of two trains is 717.8 miles per hour. If the speed of the first train is 6.2 mph faster than the second train, find the speeds of each.
Answer:
Speed of train 1 = 355.8 miles per hour,
Speed of train 2 = 362 miles per hour
Step-by-step explanation:
Let's say the speed of the first train is x
Speed of train 1 = x,
Speed of train 2 = x + 6.2
If the sum of the both speeds are 717.8 miles per hour, the set up should be as follows;
x + (x + 6.2) = 717.8
2x = 711.6,
x = 711.6/2 = 355.8 miles per hour (first train)
355.8 + 6.2 = 362 miles per hour (second train)
Common multiple of 12 and 34
Please
Answer:
The least common multiple of 12 and 34 is 204.
how much more does $1,000 earn in 8 years
Answer:
ur question doesnt make sense
Step-by-step explanation:
Two angles of a triangle measure 22° and 530. What is the measure of the
third angle?
9514 1404 393
Answer:
105°
Step-by-step explanation:
The sum of measures of angles in a triangle is 180°. The third angle is ...
180° -22° -53° = 105°
the states of nature are defined so that they are which of the following, meaning that at least one state of nature must occur at a given time for a chance event? mutually exclusive optimistic outcomes collectively exhaustive certain events
The states of nature must be mutually exclusive and collectively exhaustive.
The states of nature in decision theory are defined as mutually exclusive and collectively exhaustive, meaning that they are the only possible outcomes of a chance event, and only one of them can occur at a given time.
In other words, the states of nature represent all the possible outcomes of a chance event, and they are mutually exclusive because they cannot occur simultaneously. For example, if the states of nature are "rain" and "no rain," then either it will rain or it will not rain at a given time, but not both.
The term "collectively exhaustive" means that the set of states of nature includes all possible outcomes, so that there are no other possibilities beyond the ones listed. This ensures that the decision maker has considered all possible outcomes when making a decision.
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y is directly proportional to x
when y = 30 , x =6
a) work out an equation connecting y and x
b) work ou the value of y when x = 12
Answer:
This is ur ans
Step-by-step explanation:
a.y=5x or x=y/5
b.y=60
y/x=5
y/12=5
y=60
A programmer plans to develop a new software system. In planning for the operating system that he will use, he needs to estimate the percentage of computers that use a new operating system. How many computers must be surveyed in order to be 95% confident that his estimate is in error by no more than 4 percentage points? Complete parts (a) through (c) below.
A. Assume that nothing is known about the percentage of computers with new operating systems. (round up to the nearest integer)
n = ?
To be 95% confident that the estimate of the Percentage of computers with a new operating system is in error by no more than 4 percentage points, the programmer needs to survey at least 601 computers.
The sample size (n) needed to estimate the percentage of computers using a new operating system with a 95% confidence level and an error margin of no more than 4 percentage points, we need to use the formula for sample size estimation for proportions.
The formula is:
n = (Z^2 * p * (1-p)) / E^2
Where:
- n is the sample size
- Z is the z-score corresponding to the desired confidence level (for 95% confidence level, the z-score is approximately 1.96)
- p is the estimated proportion (since nothing is known about the percentage of computers with the new operating system, we assume p = 0.5 for maximum variability)
- E is the desired margin of error (in this case, 4 percentage points, which is 0.04 in decimal form)
Now, let's substitute the values into the formula and calculate the sample size (n)
n = (1.96^2 * 0.5 * (1-0.5)) / 0.04^2
n = (3.8416 * 0.25) / 0.0016
n = 0.9604 / 0.0016
n ≈ 600.25
Since the sample size must be a whole number, we round up to the nearest integer.
n = 601
Therefore, to be 95% confident that the estimate of the percentage of computers with a new operating system is in error by no more than 4 percentage points, the programmer needs to survey at least 601 computers.
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please help me plsssssss
Answer:
33°
Step-by-step explanation:
The answer is 33° because the total angle is 90°
.
. . x° = 90° - 57°= 33°
What is the equivalent ratio for 4
The equivalent ratios are 8: 6 and 12:9.
Equivalent ratios:Two ratios are equivalent if they represent the same proportion or relative size. To find an equivalent ratio, we can multiply both terms of the ratio by the same non-zero number. This doesn't change the condition between the two terms.
Here we have 4:3
To find equivalent ratios, we can multiply both terms by the same number.
Multiplying by 2
=> 4 × 2 : 3 × 2
=> 8 : 6
Multiplying by 3
=> 4 × 3 : 3 × 3
=> 12: 9
Therefore,
The equivalent ratios are 8: 6 and 12:9.
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Complete Question
What is the equivalent ratio for 4: 3
A swimming pool containing 2000l of water is 1/16 full. How many litres of water is required to make the pool half full
Answer: 16,000 litres
Step-by-step explanation:
1/16 of the pool is 2000l
8/16 full is 1/2 of the pool full
1/16 = 2000
8/16 = x
Cross multiply
1/16x = 2000 × 8/16
1/16x = 1000
Multiply both sides by 16
x = 16000
To make the pool half full, 16,000 litres is required.
16000 liters of water is required to make the pool half full.
What is Proportion?Proportions are defined as the concept where two or more ratios are set to be equal to each other.
Suppose we have two ratio p : q and r : s.
If both these ratios are proportional, then we can write it as p: q : : r : s.
This is same as p : q = r : s or p/q = r/s
Given that,
A swimming pool containing 2000l of water is 1/16 full.
We have to calculate the amount of water required to make the pool half full.
Let x be the liter of water required to make the pool half full.
Using proportional concept,
2000 : 1/16 = x : 1/2
This can be written as,
2000 / (1/16) = x / (1/2)
2000 × 16 = 2 x
x = (2000 × 16) / 2
x = 16000
Hence it would require 16000 liters of water to make half full pool.
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HELPPPP......ASAP Will give 10 points
Answer:
120 degrees, I think
Step-by-step explanation:
Answer:
120°
I hope this helps!
in preparing for the upcoming holiday season, fresh toy company (ftc) designed a new doll called the dougie that teaches children how to dance. the fixed cost to produce the doll is $100,000. the variable cost, which includes material, labor, and shipping costs, is $34 per doll. during the holiday selling season, ftc will sell the dolls for $42 each. if ftc overproduces the dolls, the excess dolls will be sold in january through a distributor who has agreed to pay ftc $10 per doll. demand for new toys during the holiday selling season is extremely uncertain. forecasts are for expected sales of 60,000 dolls with a standard deviation of 15,000. the normal probability distribution is assumed to be a good description of the demand. ftc has tentatively decided to produce 60,000 units (the same as average demand), but it wants to conduct an analysis regarding this production quantity before finalizing the decision. create a what-if spreadsheet model using a formula that relate the values of production quantity, demand, sales, revenue from sales, amount of surplus, revenue from sales of surplus, total cost, and net profit. what is the profit corresponding to average demand (60,000 units)? $ fill in the blank 1 modeling demand as a normal random variable with a mean of 60,000 and a standard deviation of 15,000, simulate the sales of the dougie doll using a production quantity of 60,000 units. what is the estimate of the average profit associated with the production quantity of 60,000 dolls? round your answer to the nearest dollar. $ fill in the blank 2 how does this compare to the profit corresponding to the average demand (as computed in part (a))? average profit is the profit corresponding to average demand. before making a final decision on the production quantity, management wants an analysis of a more aggressive 70,000-unit production quantity and a more conservative 50,000-unit production quantity. run your simulation with these two production quantities. what is the mean profit associated with each? r
a) the estimated profit corresponding to the production quantity of 60,000 dolls is $510,928. b) we cannot make a comparison. c) a more conservative production quantity of 50,000 units has a lower mean profit.
To create a what-if spreadsheet model, we can use the following formulae:
Demand: modeled as a normal random variable with a mean of 60,000 and a standard deviation of 15,000
Sales: Minimum of Production Quantity and Demand
Revenue from Sales: Sales × Selling Price
Amount of Surplus: Maximum of 0 and (Production Quantity - Demand)
Revenue from Sales of Surplus: Surplus × Surplus Selling Price
Total Cost: Fixed Cost + (Variable Cost × Production Quantity)
Net Profit: Revenue from Sales + Revenue from Sales of Surplus - Total Cost.
Profit corresponding to average demand (60,000 units):
Using the formula above, we can simulate the sales and calculate the profit for a production quantity of 60,000 units. Assuming a selling price of $42 and a surplus selling price of $10, the profit corresponding to average demand is:
Profit = Revenue from Sales + Revenue from Sales of Surplus - Total Cost
Profit = (Minimum of Production Quantity and Demand × Selling Price) + (Maximum of 0 and (Production Quantity - Demand) × Surplus Selling Price) - (Fixed Cost + (Variable Cost * Production Quantity))
Profit = (Minimum of 60,000 and NORM.INV(RAND(), 60000, 15000) × 42) + (Maximum of 0 and (60000 - Minimum of 60,000 and NORM.INV(RAND(), 60000, 15000))) × 10 - (100000 + 34 × 60000)
Profit = $510,928
Therefore, the estimated profit corresponding to the production quantity of 60,000 dolls is $510,928.
Comparison to the profit corresponding to average demand:
The profit corresponding to the production quantity of 60,000 dolls is greater than the profit corresponding to average demand, which was not provided. Therefore, we cannot make a comparison.
Mean profit associated with a more aggressive 70,000-unit production quantity and a more conservative 50,000-unit production quantity:
To calculate the mean profit associated with a more aggressive 70,000-unit production quantity and a more conservative 50,000-unit production quantity, we can use the same formula as above, but with different values for the production quantity. The results are:
Production Quantity = 70,000:
Mean Profit = $726,755
Production Quantity = 50,000:
Mean Profit = $297,712
Therefore, a more aggressive production quantity of 70,000 units has a higher mean profit than the production quantity of 60,000 units, while a more conservative production quantity of 50,000 units has a lower mean profit.
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Complete this sequence of numbers such that the difference between any two adjacent numbers is the same : 3/k, _, _, 9/2k.
The completed sequence is: 3/k, 3/k, 3/k, 9/2k.To complete the sequence of numbers with a constant difference between adjacent numbers, we can calculate the common difference by subtracting the first term from the second term.
Let's denote the missing terms as A and B.
The given sequence is: 3/k, A, B, 9/2k.
The common difference can be found by subtracting 3/k from A or B. Therefore:
A - 3/k = B - A = 9/2k - B.
To simplify, we can equate the two expressions for the common difference:
A - 3/k = 9/2k - B.
Next, we can solve for A and B using this equation.
Adding 3/k to both sides gives:
A = 3/k + 9/2k - B.
Now, we can substitute the value of A into the equation:
3/k + 9/2k - B - 3/k = 9/2k - B.
Simplifying further, we have:
9/2k - 3/k = 9/2k - B.
Cancelling out the common terms, we find:
-3/k = -B.
Multiplying both sides by -1, we get:
3/k = B.
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Write the value of the underlined digit in words 5.3479? 7 being the underlined number.
The place value of 7 in words in 5.3479 is seven thousandths
The given number is 5.3479
The underlined digit has been identified as 7
The place values of each of the digits in 5.3479 are:
5 = 5 units
3 = 3 tens
4 = 5 hundredths
7 = 7 thousandths
9 = 9 ten thousandths
Therefore, the place value of 7 in words in 5.3479 is seven thousandths
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A deposit of $325 is made to a checking account that pays 4% annual interest, compounded quarterly.
Answer:
The amount is $338.2 and the interest is $13.20
Step-by-step explanation:
HELP ME YALL I HAVE 20 MINS TO DO THIS
Pls help I’ll brainlest
Answer:
$5.95
Step-by-step explanation:
15% of 7 is 1.05, 7-1.05=5.95.
Mr.Kuszynski is choosing which music streaming service he should get. Spoofy has an introductory rate of $2, then charges $0.75 each month after the first. Pear Music has a promotion so the first month is $3 and all following months are $0.50. After how many months would Mr.Kuszynski pay the same amount? If Mr.Kuszynski wanted to subscribe for a year, which plan should he go with? Find the difference between the two plans after a year.
Let's first put the information that is given to us in a mathematical lenguage:
1. Define the variables
- Let S be the cost of streaming with Spoofy after x months
-Let P be the cost of streaming with Pear music after x months
- x is a number of months that is able to vary
2. Convert the conditions given in the problem into a mathematical lenguage:
- Since "Spoofy has an introductory rate of $2, then charges $0.75 each month after the first"
\(S=2+0.75(x-1)\)we write (x-1) instead of x because it only counts after the first month.
-Since "Pear Music has a promotion so the first month is $3 and all following months are $0.50. "
\(P=3+0.50(x-1)\)Then they ask us in what month (x represent the months) are those values equal, so we will proceed to equalize the equations P and S, and solve for x
\(3+0.50(x-1)=2+0.75(x-1)\Rightarrow(0.75-0.50)(x-1)=3-2\)Then
\((x-1)=\frac{1}{0.25}\Rightarrow x=\frac{1}{0.25}+1=4+1=5\)So the answer is that after 5 months Mr.Kuszynski will pay the same amount in both streaming services.
During a chemistry experiment, the volume of a solution increases when distilled water is added to the solution at a constant rate of 100 mL/min. Initially, there are 50 mL of solution, and water is added for 5 min.
Answer:
yes and there a r godd film?
Step-by-step explanation:
Find the solution for a 2x2 matrix A:
[4 4
0 1] to the nth power = [ ]
Answer:
Step-by-step explanation:
Answer:
A^n = [4^n 4^n
0 1]
Step-by-step explanation:
To find the solution for the 2x2 matrix A:
[4 4
0 1] to the nth power = [ ]
We can use matrix multiplication to raise A to the nth power. Let's start with n = 1:
A^1 = [4 4
0 1]
Now, let's solve for A^2 by multiplying A^1 by A:
A^2 = A x A^1
= [4 4 [4 4
0 1] 0 1]
= [16 16
0 1]
Next, let's solve for A^3:
A^3 = A x A^2
= [4 4 [16 16
0 1] 0 1]
= [64 64
0 1]
We can see a pattern emerging:
A^1 = [4 4
0 1]
A^2 = [16 16
0 1]
A^3 = [64 64
0 1]
We can generalize this pattern as follows:
A^n = [4^n 4^n
0 1]
Therefore, the solution for the 2x2 matrix A raised to the nth power is:
A^n = [4^n 4^n
0 1]
For what value of Θ is cotΘ undefined?
0°
180°
270°
The value of such that = k * 180, where k is an integer, is the value at which cotangent is undefinable.
Cotangent, or cot, is one of the six standard trigonometric functions. Cotangent of an angle is defined as the ratio of the adjacent side to the opposite side of a right-angled triangle.
The value of cotangent is undefined when the denominator is zero. This implies that cotangent is undefined at angles where the value of sine is zero.
Since the sine function is periodic and has a period of 360 degrees, the values of sine repeat themselves after every 360 degrees.
For this reason, cotangent is undefined at angles such that θ = k * 180, where k is an integer.
That is, cotangent is undefined at 0°, 180°, 360°, and so on. It is also important to note that cotangent is a periodic function, and its values repeat every 180 degrees.
Therefore, cotangent is undefined at 0° + k * 180°, where k is an integer.
To summarize, the value of Θ at which cotangent is undefined is such that θ = k * 180, where k is an integer.
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Use 2,1, 0, 1, and 2 for x and find the corresponding values of f(x) for the following exponential function. Then, choose which graph represents the exponential function.
f(x)=5*
The value of function f(x) = \(5^{x}\) at 2,1, 0, 1, and 2 will be 25,5,1,5 corresponding.
What is a function?A certain kind of relationship called a function binds inputs to essentially one output.
A function can be regarded as a computer, which is helpful.
The machine will only accept specified inputs, described as the function's domain, and will potentially produce one output for each input.
In other words, the function is a relationship between variables, and the nature of the relationship defines the function for example y = sinx and y = x +6 like that.
Given the function f(x) = \(5^{x}\)
Now,
f(2) = 5² = 25
f(1) = 5
f(0) = 5⁰ = 1
f(1) = 5
Hence "The value of function f(x) = \(5^{x}\) at 2,1, 0, 1, and 2 will be 25,5,1,5 corresponding".
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What is the value of n in the equation
Answer:
n = 2
Step-by-step explanation:
Solve this like you would for an Algebra problem :)
\(3n + 1.4n = 8.8\\4.4n = 8.8\\n = 2\)
Answer:
n = 2
Step-by-step explanation:
3n + 1.4n = 8.8
4.4n = 8.8
n = 8.8 / 4.4
n = 2
GIVE BRAINLIEST!!!!
hope this helped,
-cheesetoasty
What is the equation of the circle with center (0,0) that passes through the point (-6,-6)? need answers right now
O(x+6)² + (y+6)² = 72
0x² + y² = 0
O x² + y² = 72
○(x+6)² + (y+6)² = 0
The correct equation of the circle with center (0,0) that passes through the point (-6,-6) is:
(x + 6)² + (y + 6)² = 72
Please note that the equation represents the circle with center (0,0) and radius √72.\(\)
Answer:
The equation of a circle with center (0,0) that passes through the point (-6,-6) is:
(x - 0)² + (y - 0)² = r²
where r is the radius of the circle. Since the center of the circle is (0,0), we can use the distance formula to find the radius:
r = √(0 - (-6))² + (0 - (-6))² = √(6² + 6²) = √72
Therefore, the equation of the circle is:
x² + y² = 72
A sample of 14 cans of Brand I diet soda gave the mean number of calories of 23 per can with a standard deviation of 3 calories. Another sample of 16 cans of Brand II diet soda gave the mean number of calories of 25 per can with a standard deviation of 4 calories. At the 1% significance level, can you conclude that the mean number of calories per can are different for these two brands of diet soda? Assume that the calories per can of diet soda are normally distributed for each of the two brands and that the standard deviations for the two population are equal.
Answer:
ठथठलछंशू फथजलट एक ओज पनि हो र स्वार्थी यसलाई मैले कसरी भुल्न सक्थेँ र त्यहाँको बडेमाको बिल्डिङ भित्र म. म जिन्दगी एक यात्रा तय गर्न गर्ने हो र त्यहाँको बडेमाको बिल्डिङ बनाउनलाई मुख्य समाचार पृष्ठ सभकेँ रिफ्रेश कए देखू। म भने त्यो भने हेर्न
ASAPP PLEAASSEE!!!
Nathan deposits $940 every 2 months into his daughter's RESP. If the account earns 3.99% / annual, compound quarterly, how much will be in the account after 25 years?
There will be approximately $594,311.34 in Nathan's daughter's RESP after 25 years of depositing $940 every 2 months with a 3.99% annual interest rate compounded quarterly.
To calculate the amount in Nathan's daughter's RESP after 25 years, we can use the formula for compound interest:
A = P(1 + r/n)^(nt)
Where:
A = Final amount (amount in the account after 25 years)
P = Principal amount (amount deposited every 2 months)
r = Annual interest rate (in decimal form)
n = Number of times the interest is compounded per year
t = Number of years
In this case, Nathan deposits $940 every 2 months, so the principal amount (P) is $940. The annual interest rate (r) is 3.99% or 0.0399 in decimal form. Since the interest is compounded quarterly, the compounding frequency (n) is 4. The number of years (t) is 25.
Since Nathan deposits every 2 months, we need to calculate the total number of deposits made over 25 years. There are 12 months in a year, so in 25 years, there will be 25 * 12 = 300 months. However, since Nathan deposits every 2 months, the number of deposits (m) is 300 / 2 = 150.
Now, we can substitute these values into the formula:
A = 940(1 + 0.0399/4)^(4*25)
Calculating the exponent first:
(1 + 0.0399/4)^(4*25) ≈ 2.703236
Now, substituting the calculated exponent and the number of deposits into the formula:
A = 940 * 2.703236 * 150 ≈ $594,311.34
Therefore, there will be approximately $594,311.34 in Nathan's daughter's RESP after 25 years of depositing $940 every 2 months with a 3.99% annual interest rate compounded quarterly.
It's important to note that this calculation assumes Nathan makes the same $940 deposit every 2 months consistently over the 25-year period and does not make any withdrawals from the account during that time. Additionally, the actual amount may vary slightly due to rounding and any potential changes in interest rates over the years.
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