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Related Questions
4/2÷4/7? plz help me
Answers
Answer:
2
Step-by-step explanation:
4/2÷4/7
= 4/2 × 7/4
= 28/14
= 2
Which of the following is unique in Inditex SA's value chain?
Only sales staff provide new product ideas.
O Manufacturing facilities are geographically close to headquarters.
O Products are shipped directly to warehouses.
Only designers provide new product ideas.
Answers
Therefore , the solution of the given problem of unitary method comes out to be the additional choices are not exclusive to Inditex's value chain and are frequently used by other businesses in the sector.
An unitary method is what?By combining what was learned and implementing this variable technique, which also includes all supplemental information from two people who used a particular tactic, the task can be finished. In other words, if the desired result occurs, either the entity specified expression in the computation will be acknowledged, or both of the expression's crucial processes will actually skip the colour. A refundable fee of Rupees ($1.01) may be needed for forty pens.
Here,
The fact that goods are delivered straight to warehouses distinguishes Inditex SA's value chain from other companies.
As a result, lead periods are shortened and inventory costs are kept to a minimum during the quick and effective distribution of goods to retail stores. Fast fashion is this method, and it has been a major factor in Inditex's success in the fashion sector.
The additional choices are not exclusive to Inditex's value chain and are frequently used by other businesses in the sector.
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What’s the correct answer for this?
Answers
a. Schaid draws a white sock and a green sock
Explanation:
This answer must be correct because it is not possible to draw a white sock and a green sock. It is not possible because there is no green sock. There are only white, black, and multicolored socks.
A division of a company produces income tax apps for smartphones. Each income tax app sells for $8. The monthly fixed costs incurred by the division are $20,000, and the variable cost of producing each income tax app is $3.
Answers
a) The break-even point for the division is: 4000 units
b) The level of sales for 10% profit is: 4681 units
How to find the break even point for the profit function?The break-even point is defined as the point at which total cost and total revenue are equal, meaning there is no loss or gain for your small business. In other words, you've reached the level of production at which the costs of production equals the revenues for a product.
a) We are told that:
Selling price for income tax app = $8
Monthly fixed cost = $20000
Variable cost producing each app = $3
Thus:
8x = 3x + 20000
5x = 20000
x = 4000 units
b) 8x = 1.1(3x + 20000)
8x = 3.3x + 22000
4.7x = 22000
47x =220000
x = 4681 units
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Missing questions are:
(a) Find the break-even point for the division.
(x,y)=
(b) What should be the level of sales in order for the division to realize a 10% profit over the cost of making the income tax apps? (Round your answer up to the nearest whole number.)
A triangle is shown with its exterior angles. The interior angles of the triangle are angles 2, 3, 5. The exterior angle at angle 2 is angle 1. The exterior angle at angle 3 is angle 4. The exterior angle at angle 5 is angle 6. Which statements are always true regarding the diagram? Select three options. m∠5 + m∠3 = m∠4 m∠3 + m∠4 + m∠5 = 180° m∠5 + m∠6 =180° m∠2 + m∠3 = m∠6 m∠2 + m∠3 + m∠5 = 180°
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Therefore , the solution of the given problem of angles comes out to be the three propositions m∠3 + m∠4 + m∠5 = 180°, m∠5 + m∠6 = 180°, and m∠2 + m∠3 = m∠6.
An angle's meaning is what?The point of intersection of the paths joining a skew ends yields the skew's greatest and smallest walls. A crossroads may be where two paths converge. Angle is another outcome of two things interacting. They approach dihedral shapes more than anything. A two-dimensional curve can be created by arranging two line beams in various configurations between their endpoints.
Here,
Regarding the illustrated diagram, the appropriate statements are:
=> m∠3 + m∠4 + m∠5 = 180°
This is accurate since every triangle's internal angles add up to 180°.
=> m∠5 + m∠6 = 180°
This is true because a triangle's internal angle and outside angle are always equal to 180 degrees.
=> m∠2 + m∠3 = m∠6
This is accurate because, based on the information provided,
the exterior angle at angle 2 (m2) of the triangle is equal to the corresponding interior angle at angle 6 (m6) of the triangle.
Therefore, the three propositions m∠3 + m∠4 + m∠5 = 180°, m∠5 + m∠6 = 180°, and m∠2 + m∠3 = m∠6. are always true in relation to the given figure.
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Select the best response that represents the function equation for this table
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The table of values does not show that it is a linear function.
\(\begin{gathered} \text{Testing for the function} \\ f(x)=x^2-1 \end{gathered}\)\(undefined\)1. Find any three rational numbers between 2 and 3.
Answers
Step-by-step explanation:
9/4, 10/4, 11/4 are three rational numbers between 2 and 3
Bob has a coin cup with four $1 tokens and two $5 tokens in it. He also has two $10 tokens and one $25 token in his pocket. He
randomly draws a token from the cup, and then randomly draws a token from his pocket. What is the probability that he will draw
$30 in tokens?
A.1/9
B.2/9
C.1/3
D.4/9
Answers
Answer:
b
Step-by-step explanation:
Nicole rented a movie. She started the movie at 11:37 PM, and it was 2 hours 43 minutes long. When did the movie end
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11+2 = 13 = 1 AM
37 + 43 = 80 min = 1 h 20 min
1 + 1 h 20 min = 2.20 AM
If I make $16.15 per hour. How much will I earn in a 5hr shift?
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Derivative/Derivada
1) In(2x²-x)
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The derivative is f'(x) = (4x - 1) / (2x² - x).
To find the derivative of the function f(x) = ln(2x² - x), we can use the chain rule.
Begin by identifying the function to be differentiated, which is f(x) = ln(2x² - x).
Apply the chain rule, which states that if we have a composition of functions, f(g(x)), the derivative is given by (f'(g(x))) g'(x).
Let's consider the inner function g(x) = 2x² - x.
To differentiate g(x), we need to apply the power rule and the constant rule. The derivative of 2x² is 4x, and the derivative of -x is -1.
Now, we differentiate the outer function f'(g(x)). The derivative of ln(x) is 1/x.
Finally, we multiply the derivatives obtained in steps 3 and 4. Thus, the derivative of f(x) = ln(2x² - x) is:
f'(x) = (1 / (2x² - x)) * (4x - 1)
Simplifying further, we have:
f'(x) = (4x - 1) / (2x² - x)
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please I need help with this
Answers
A. The following are sets A and B:
A = {2, 3, 5, 7, 11}
B = {1, 2, 3, 4, 6, 12}
C. Elements not in A or A' = ∅
B. The Venn diagram is attached
How to solve sets?A universal set is a set which consists of all elements related to the given sets. It is denoted by U.
A. Set A:
A = {2, 3, 5, 7, 11}
Set B:
B = {1, 2, 3, 4, 6, 12}
U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12}
A' = {1, 4, 6, 8, 9, 10, 12}
C. Elements not in A or A' = ∅
Complement of set A is refers to a set that contains the elements present in the universal set but not in set A.
Hence, the Venn diagram of sets A, B and U has been attached.
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Choose ALL answers that describe the polygon below.
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a line goes through points (0, -2) and (3, 0) what is the y intercept
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Answer:
i believe it is (2,-3)
Hosting a dinner party for 38 people, you plan to serve peach pie for desert.
Each pie has 8 slices.
How many slices are in each pie?
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Answer:
40 slices
Step-by-step explanation:
I rounded 38 to 40 and divided by 8
Explain how you can estimate \(\sqrt{40\)
i will give brianleist ifd you anserw
![Explain how you can estimate [tex]\sqrt{40[/tex]i will give brianleist ifd you anserw](https://i5t5.c14.e2-1.dev/h-images-qa/contents/attachments/GApcdjes6I7P8YbyXSOTut7h3aA01pow.jpeg)
Answers
Answer:
Step-by-step explanation:
You can find the perfect squares that are closest to this by listing the perfect squares and seeing which two this square would be between, which is the square root of 36 and the square root of 49:
\(\sqrt{36} < \sqrt{40} < \sqrt{49}\)
help see photo on simple interest
Answers
The principal amount was £1260, and the annual interest rate is 5.5%.
Given that, Olivia gets £1606.50 and £1675.80 after 5 years and 6 years of investment in simple interest respectively.
SI = principal × rate × time / 100
So,
P + 5pr = £1606.50
P = £1606.50 - 5pr............(i)
P + 6pr = £1675.80
P = £1675.80 - 6pr.........(ii)
Therefore,
£1606.50 - 5pr = £1675.80 - 6pr
Pr = 69.3
Put the value of pr in eq(i)
P + 5(69.3) = 1606.50
P = 1606.5 - 346.5
P = 1260
Now,
(1260)r = 69.3
r = 0.055
The annual interest is 5.5%
Hence, the principal amount was £1260, and the annual interest rate is 5.5%.
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What is the opposite reciprocal of 2/3?
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Answer:The reciprocal of 2/3 is 3/2. The product of 2/3 and its reciprocal 3/2 is 1.
Step-by-step explanation:
How can you determine if an equation will have:
One solution
No solution
Infinitely many solutions
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9514 1404 393
Answer:
look at the reduced form:
0 = variable + constant (one solution)0=0 (infinite solutions)0=1 (no solutions)Step-by-step explanation:
We assume the question is concerned with linear equations in one variable.
Subtract one side of the equation from both sides, and simplify as far as possible. You will get one of three forms:
variable + constant = 0 . . . . has one solution
0 = 0 . . . . has infinitely many solutions
0 = 1 . . . . has no solutions
Answer the questions below to find the total surface area of the can.
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Ab=3.14xRadious to the power of 2
then to the area of the rectange you do B x H = YOUR ANSWER
write in standard form 4 thousands + 11 hundreds
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First, we must write the numbers before we add them, so let's "translate" them into numbers
\(\begin{gathered} 4\text{ thousands = 4.000} \\ \\ 11\text{ hundreds = 1.100} \end{gathered}\)Now we have the numbers we can see what we are adding! So let's add them
\(4.000+1.100=5.100\)Hence, 4 thousand + 11 hundreds is equal to 5100
2) What is the area of the parallelogram?
A. 16 square centimeters
B. 30 square centimeters
C. 60 square centimeters
D. 120 square centimeters
(20 points)
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height= 6 cm
base= 10 cm
to find:the area of the parallelogram.
solution:\(formula = bh\)
\(a = 6 \times 10\)
\(a = 60 {cm}^{2} \)
therefore, the area of the parallelogram is 60 square centimeters.
answer= option c.
How fast can male college students run a mile? There’s lots of variation, of course. During World War II, physical training was required for male students in many colleges, as preparation for military service. That provided an opportunity to collect data on physical performance on a large scale. A study of 12,000 able-bodied male students at the University of Illinois found that their times for the mile run were approximately Normal with mean 7.14 minutes and standard deviation 0.7 minute. It's good practice to draw a Normal curve on which this mean and standard deviation are correctly located. To do this, draw an unlabeled Normal curve, locate the points where the curvature changes (this is 1 standard deviation from the mean), then add number labels on the horizontal axis. Use the Empirical Rule to answer the following questions.
Required:
a. What range of times covers the middle 99.7% of this distribution?
b. What percentage of the these running times are faster than 7.8 minutes?
c. What percent of these runners run the mile between 5.7 and 9.2 minutes?
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Answer:
a) \(\mu -3\sigma= 7.14 -3*0.7= 5.04\)
\(\mu +3\sigma= 7.14 -3*0.7= 9.24\)
b) \( z=\frac{7.8-7.14}{0.7}=0.943\)
Using the normal approximation we can assume that this value 7.8 is approximately 1 deviation above the mean so then the percentage of values above is (100-68)/2 = 16%
c) \( z=\frac{5.7-7.14}{0.7}=-2.06\)
\( z=\frac{9.2-7.14}{0.7}=2.94\)
So we want to find approximately the % between 2 deviation below the mean and 3 deviation above the mean. For the % below two deviations from the mean we have (100-95)/2= 2.5% and for the % above 3 deviations from the mean we got (100-99.7)/2= 0.15% so then the percentage desired would be (100-2.5-0.15)% = 97.35%
Step-by-step explanation:
Let X the random variable that represent the times for the mile run of a population, and for this case we know the distribution for X is given by:
\(X \sim N(7.14,0.7)\)
Where \(\mu=7.14\) and \(\sigma=0.7\)
We can use the z score to find how many deviation we are from the mean with this formula:
\(z=\frac{x-\mu}{\sigma}\)
Part a
From the empirical rule we know that we have 99.7% of the data within 3 deviations from the mean and we can calculate the range like this:
\(\mu -3\sigma= 7.14 -3*0.7= 5.04\)
\(\mu +3\sigma= 7.14 -3*0.7= 9.24\)
Part b
We can use the z score and we got:
\( z=\frac{7.8-7.14}{0.7}=0.943\)
Using the normal approximation we can assume that this value 7.8 is approximately 1 deviation above the mean so then the percentage of values above is (100-68)/2 = 16%
Part c
We can use the z score formula and we got:
\( z=\frac{5.7-7.14}{0.7}=-2.06\)
\( z=\frac{9.2-7.14}{0.7}=2.94\)
So we want to find approximately the % between 2 deviation below the mean and 3 deviation above the mean. For the % below two deviations from the mean we have (100-95)/2= 2.5% and for the % above 3 deviations from the mean we got (100-99.7)/2= 0.15% so then the percentage desired would be (100-2.5-0.15)% = 97.35%
what's 8 squared in standard form?
Answers
Answer:
8 squared is 64
Find the circumference of the circle. Round to the nearest hundredth if necessary. (Use 3.14 for me) A circle with a diameter of 6.2 in
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Remember that the formula for the circumference of a circle is:
\(C=2\pi r\)Since the diameter is twice the radius,
\(6.2\div2=3.1\)Our cirlce has a radius of 3.1".
Using this and the data given, we get that:
\(\begin{gathered} C=2(3.14)(3.1) \\ C=19.468 \end{gathered}\)Therefore, the circumference would be 19.468 inches
PLEASE HELP!
A poll is given, showing 45% are in favor of a new building project.
If 4 people are chosen at random, what is the probability that exactly 3 of them favor the new building project?
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The probability that exactly 3 out of 4 people chosen at random favor the new building project is 0.2904.
This problem can be solved using the binomial probability formula. Let X be the number of people who favor the new building project out of the 4 chosen at random. Then X follows a binomial distribution with parameters n = 4 and p = 0.45.
The probability of having exactly k people who favor the new building project out of 4 is given by:
P(X = k) = (4 choose k) * \(0.45^{k}\) * \(0.55^{4-k}\)
where (4 choose k) is the binomial coefficient.
To find the probability that exactly 3 of the 4 people favor the new building project, we substitute k = 3 in the above formula and evaluate:
P(X = 3) = (4 choose 3) * \(0.45^{3}\) * \(0.55^{1}\)
= 0.290384375
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Steve's mom's age is 7 years less than 3 times Steve's ages.
Answers
Answer:
y = 3x + 7
(Not sure what the question was so, I just put it in slope intercept form)
Step-by-step explanation:
Let x be Steve's age.
Steve = x
Steve's Mom = y
Now let's create an equation:
y - 7 = 3x
y = 3x + 7
(Not sure what the question was so, I just put it in slope intercept form)
Please let me know if I misunderstood the question that way I can help you! <3
Answer:
Steve's mom is 65.
Step-by-step explanation:
Let s = Steve's age.
s + (3s - 7) = 65
4s - 7 = 65
4s = 72
s = 18
Check:
Steve is 18
His mom is (3 * 18) - 7 = 54 - 7 = 47
14 + 47 = 65
Yep.
18 + 47 = 65
Instructions: Use the ratio of a 30-60-90 triangle to solve for the variables. Leave your answers as radicals in simplest form.
If you are using a screen-reader, please consult your instructor for assistance.
x=
y=
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Using the ratio of the sides, we have:$x\sqrt{3} = 12\sqrt{3}$ (opposite the $60^{\circ}$ angle is 12$\sqrt{3}$)$x = 2\sqrt{3}\cdot6$ (the hypotenuse is $2x = 12\sqrt{3}$)Simplifying, we have:$x = 12\sqrt{3}$. Therefore $x=y=12\sqrt{3}$, which is our answer
In a 30-60-90 triangle, the sides have the ratio of $1: \sqrt{3}: 2$. Let's apply this to solve for the variables in the given problem.
Instructions: Use the ratio of a 30-60-90 triangle to solve for the variables. Leave your answers as radicals in simplest form. x=y=Let's first find the ratio of the sides in a 30-60-90 triangle.
Since the hypotenuse is always twice as long as the shorter leg, we can let $x$ be the shorter leg and $2x$ be the hypotenuse.
Thus, we have: Shorter leg: $x$Opposite the $60^{\circ}$ angle: $x\sqrt{3}$ Hypotenuse: $2x$
Now, let's apply this ratio to solve for the variables in the given problem. We know that $x = y$ since they are equal in the problem.
Using the ratio of the sides, we have:$x\sqrt{3} = 12\sqrt{3}$ (opposite the $60^{\circ}$ angle is 12$\sqrt{3}$)$x = 2\sqrt{3}\cdot6$ (the hypotenuse is $2x = 12\sqrt{3}$)Simplifying, we have:$x = 12\sqrt{3}$
Therefore, $x=y=12\sqrt{3}$, which is our answer.
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if it is given that "x" is 23.5 - proof that it is a point of intersection at y= 1/2(x) - 25 if y is equal to 11. been trying but not working out.
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When substituting y = 11 into the equation y = 1/2(x) - 25, we find that x = 72, confirming that (23.5, 11) is a valid point of intersection.
Given that x is 23.5, it is required to prove that it is an intersection point for the equation y = 1/2(x) - 25 when y is equal to 11.
The equation is given as y = 1/2(x) - 25
When y = 11, we can substitute the value of y in the equation to obtain 11 = 1/2(x) - 25
This can be simplified as 11 + 25 = 1/2(x)36 = 1/2(x)
On solving, x = 72Thus, when y is equal to 11 and x is equal to 72, the given point of intersection is valid.
Therefore, it can be concluded that x = 23.5 is a point of intersection for the equation y = 1/2(x) - 25 when y is equal to 11.
In summary, when given an equation with two variables, we can find the point of intersection by setting one of the variables to a given value and solving for the other variable. In this case, when y is equal to 11, we can solve for x and obtain the point of intersection as (72,11).
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(20 points) A product with 400 die per wafer has an average die yield of 60% and a die area of 0.5 cm^2. The best die yield is observed near the center of a stacked wafer map is 82% and this yield occurs at two die sites. The stack included 750 wafers believed not be involved in any temporal yield excursions. (a) (6 points) Estimate the stationary baseline random yield (i.e., the yield when systematic losses are not present), and estimate the systematic mechanisms limited yield.
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To estimate the stationary baseline random yield, we need to consider the average yield of the die on the wafer, which is 60%. We also need to consider the number of die per wafer, which is 400.
The stationary baseline random yield can be calculated by multiplying the average yield of the die by the number of die per wafer. This gives us a stationary baseline random yield of 400 * 0.6 = 240 die.
The systematic mechanisms limited yield is the maximum yield that can be achieved when all the systematic mechanisms are addressed. In this case, the best yield observed was 82% at two die sites. Since this yield occurs at only two die sites, we can estimate the systematic mechanisms limited yield by multiplying the number of die per wafer by this yield. This gives us a systematic mechanisms limited yield of 400 * 0.82 = 328 die.
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