Answer:
$27.75 and c=6.50p-4.75
Quadrilateral QRST is a rhombus. What is QT?
The measure of QT is 58.
What is a rhombus?A rhombus is a quadrilateral that has four equal sides.
Some of the properties we need to know are:
- The opposite sides are parallel to each other.
- The opposite angles are equal.
- The adjacent angles add up to 180 degrees.
We have,
All the sides of the given rhombus are equal.
So,
13s + 45 = 6s + 52
Solve for s.
13s + 45 = 6s + 52
13s - 6s = 52 - 45
7s = 7
s = 1
Now,
QT = 6s + 52
QT = 6 x 1 + 52
QT = 6 + 52
QT = 58
Thus,
The measure of QT is 58.
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chris has been given a list of bands and asked to place a vote. his vote must have the names of his favorite and second favorite bands from the list. how many different votes are possible?
There are nC2 different votes possible, where n is the number of bands on the list and nC2 represents the number of ways to choose 2 bands out of n.
To calculate nC2, we can use the formula for combinations, which is given by n! / (2! * (n-2)!), where ! represents factorial.
Let's say there are m bands on the list. The number of ways to choose 2 bands out of m can be calculated as m! / (2! * (m-2)!). Simplifying this expression further, we get m * (m-1) / 2.
Therefore, the number of different votes possible is m * (m-1) / 2.
In the given scenario, we don't have the specific number of bands on the list, so we cannot provide an exact number of different votes. However, you can calculate it by substituting the appropriate value of m into the formula m * (m-1) / 2.
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(-2-√3) (-2+√3) when simplified is
Answer:
=1
Step-by-step explanation:
(-2-√3)(-2+√3)
=-2(-2+√3)-√3(-2+√3)
=4-2√3+2√3-√9
=4-3
=1
Dan walks around the block. The block is 200 feet wide and 800 feet long. How many feet did he walk?
Answer:
2000 feet
Step-by-step explanation:
200*2=400
800*2=1600
400+1600=2000
Given the graph of f(x) = 4*. Use transformations to describe the graph of g(x) = 4(x-2) in terms of the function f. (Sele The graph of fis shifted up 2 units. The graph of fis shifted to the right 2 units. The graph of fis shifted down 2 units. The graph of fis shifted to the left 2 units. The graph of fis reflected in the line x = 2.
The function f(x) = 4 is represented by the straight horizontal line. We can transform the graph of f(x) to graph of g(x). The graph of g(x) = 4(x-2) is a transformation of f(x) that shifts the graph to the right by 2 units
The function g(x) = 4(x-2) can be transformed from the graph of f(x) = 4 using translations.
In general, translations of the graph of a function involve shifting the graph up or down, left or right.
In this case, the graph of f(x) is a horizontal line of height 4.
The graph of g(x) = 4(x-2) is a transformation of the graph of f(x) = 4 that shifts the graph two units to the right.
This shift is represented by the term (x-2) in the function.
The graph of g(x) is still a horizontal line, but it is no longer at x = 0.
Therefore, the answer is that the graph of f is shifted to the right 2 units.
The graph of the function f(x) = 4 is a horizontal line at height 4.
The graph of g(x) = 4(x-2) is a transformation of f(x) that shifts the graph to the right by 2 units. The answer is that the graph of f is shifted to the right 2 units.
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Find the solution to the system of the equations shown below: y = negative 4 x + 11. y = one-half x + 2. a. (4, 1) c. (2, 3) b. (11, 2) d. (3, 2) Please select the best answer from the choices provided A B C D
The system of equations solved by the elimination method gives (-2, 1)
Solving the system of equationsFrom the question, we have the following parameters that can be used in our computation:
y = -4x + 11
y = 1/2x + 2
Subtract the equations to eliminate y
So, we have the following representation
-4 1/2x - 9 = 0
So, we have
-4 1/2x = 9
Divide the equations
x = -2
Recall that
y = 1/2x + 2
So, we have
y = 1/2(-2) + 2
This gives
y = 1
Hence, the solutions are x = 2 and y = 1
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24 of the tables at Martina's Italian Restaurant are full and the other 10 tables are empty. What is the ratio of the number of full tables to the number of empty tables?
Answer:
24:10
Step-by-step explanation:
step 1- there are
24 tables that are full and then there is 10 that are empty
step 2- you put it on order as left and right as 1: 2 so the ratio is 24:10.
Pls help meeeee and thank you so much
Answer:
18
Step-by-step explanation:
Hope this helps!
Answer:
18
Step-by-step explanation:
\(\frac{15-9}{3}*(19-10) = \frac{6}{3} * 9 = 2* 9 = 18\)
Select the correct answer. Which function defines (g. F(x)? f(x) = log(5x) g(x)= 5x + 4 A. (g. F)(x) = 5x log(5x) + 4log(5x) B. (g. F)(x) = 5x - 4 log(5x) C. (g. F)(x) = 5x log(5x + 4 D. (g. F)(x) = 5x + 4 + log(5x)
By using the concept of function, it can be verified that
g(f(x)) = 5log(5(x)) + 4
What is a function?
A function from A to B is a rule that assigns to each element of A a unique element of B. A is called the domain of the function and B is called the codomain of the function.
There are different operations on functions like addition, subtraction, multiplication, division and composition of functions.
Here, the given functions are
f(x) = log(5x)
g(x) = 5x + 4
g(f(x)) = g(log(5x)) = 5log(5(x)) + 4
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When a researcher uses ________ sampling, sample frame error occurs in the form of members of the population who are infrequent users or nonusers of that location.
When a researcher uses convenience sampling, sample frame error occurs in the form of members of the population who are infrequent users or nonusers of that location.
Given,
Sampling .
Here,
A sample is a controllable representation of a larger group. It is a subgroup of people with traits from a wider population. When population sizes are large enough for the test to include all applicable participants , samples are utilized in statistical testing.
A convenience sample is a kind of non-probability sampling technique where the sample is taken from a group of people those are within the reach;
Additionally, since the only need for this kind of sampling method is whether the participant is willing to be the part of sample.
Therefore, Option (d) is correct.
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Correct question:
When a researcher uses ________, sample frame error occurs in the form of members of the population who are infrequent users or nonusers of that location.
a. purposive sampling
b. chain referral sampling
c. quota sampling
d. convenience sampling
5!, called 5 _______ is the product of all positive integers from _______ down through _______. by definition, 0!_______.
Answer:
120
Step-by-step explanation:
5!, called 5 factorial is the product of all positive intergers from 5 down though 1. by definition, 0! is 0.
Factorials are basically the number times itself-1 the 2 the 3 until it times it by itself-(itself-1). n!=n*(n-1)*n(n-2).....*n-(n-1).
For example 2!=2*1=2 and 6!=6*5*4*3*2*1=720
keep in mind that I am not an expert so the blanks I filled in might be wrong and the explanation might have errors
5!, called "5 factorial," is the product of all positive integers from 5 down through 1. By definition, 0! is equal to 1.
Factorial is a mathematical operation denoted by an exclamation mark (!). It represents the product of all positive integers from a given number down to 1. In the case of 5!, it is calculated as 5 × 4 × 3 × 2 × 1, resulting in the value of 120.
The exclamation mark notation allows us to represent the factorial of a number concisely. For example, 5! represents the factorial of 5. It is important to note that 0! is defined to be equal to 1. This is a special case in factorial calculations. While it may seem counterintuitive, it is defined this way to maintain consistency and enable certain mathematical calculations and formulas.
Therefore, 5! is the product of all positive integers from 5 down through 1, equaling 120, and 0! is defined to be 1.
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It takes peter 3/5 of an hour to paint one room. How long will it take for him to paint three rooms?
Answer:
1 4/5 hours
Step-by-step explanation:
3/5 x 3 = 9/5 or 1 4/5
can someone please explain, i really need help
Answer:
x = 42.5
Step-by-step explanation:
A triangle formed inside of a circle using the diameter as one of its side lengths is a right triangle
The right angle would be the angle opposite of the diameter (∠C)
A right angle has a measure of 90°
That being said we use this equation to solve for x
90 = 2x + 5
step 1 subtract 5 from each side
90 - 5 = 85
5 - 5 cancels out
now we have 85 = 2x
step 2 divide each side by 2
85/2=42.5
2x/2=x
we're left with x = 42.5
Help please functions problem
Answer:
f(3) = 24
Step-by-step explanation:
substitute X for 3.
F(3) = 3 * (2) ^3
= 24
A pregnant woman with a past history of a cesarean section is at GREATEST risk for: Group of answer choices breech birth. preeclampsia. uterine rupture. prolapsed cord.
A pregnant woman with a past history of a cesarean section is at the greatest risk for uterine rupture.
Uterine rupture refers to a tear or separation of the uterine wall, which can be a life-threatening complication during pregnancy or labor. Women who have had a previous cesarean section are at an increased risk of uterine rupture compared to those who have not undergone the procedure. This is because the scar tissue from the previous incision can weaken the uterine wall, making it more susceptible to rupture during subsequent pregnancies. The risk of uterine rupture is highest during labor, especially if the woman attempts a vaginal birth after cesarean (VBAC). The pressure and contractions of labor can place stress on the scarred area, increasing the chances of a uterine tear. Uterine rupture can lead to severe bleeding, fetal distress, and other complications that may require emergency medical intervention, including a cesarean delivery. It is important for pregnant women with a history of cesarean section to work closely with their healthcare providers to assess the risks and make informed decisions about their mode of delivery. This may involve considering the individual's specific circumstances, such as the type of uterine incision from the previous cesarean and any additional factors that may increase the risk of uterine rupture.
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I bought my house for $575,000. Each year, it increases in value by 4%. How much will it be worth in 10 years?
Answer:
$805,000
I didn't provide a step-by-step explanation, but if I need to just comment onto my answer and I will provide one.
Hope this helps!
Let me know if you have anymore questions. I would be happy to help.
Each of the following is a strategy for generating a hypothesis, EXCEPT:
A) introspection.
B) finding the exception to the rule.
C) thinking of things unilaterally.
D) thinking about variables in terms of amount or degrees.
The strategy for generating a hypothesis that does not fit among the options provided is option C) Thinking of things unilaterally.
Introspection, finding exceptions to the rule, and thinking about variables in terms of amount or degrees are all valid strategies for generating hypotheses.
Introspection involves reflecting on personal experiences, thoughts, and observations to generate hypotheses about a particular phenomenon or question.
Finding exceptions to the rule involves identifying instances that do not conform to the expected pattern or generalization, which can lead to the formulation of alternative hypotheses.
Thinking about variables in terms of amount or degrees involves considering how varying levels or quantities of a particular variable may impact the outcome or relationship being studied, which can help generate hypotheses about the nature and direction of the relationship.
On the other hand, "thinking of things unilaterally" is not a recognized strategy for generating hypotheses. The term "unilaterally" typically refers to actions or decisions made by one side or party without considering others.
Hypothesis generation involves considering multiple perspectives, factors, and possibilities, rather than approaching it unilaterally.The correct answer is option c.
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Write the following as an inequality.
2 is less than w, and 7 is greater than or equal to w
Use w only once in your inequality.
Answer:
2 > w ≤ 7
Step-by-step explanation:
Policies Current Attempt in Progress On May 1, 2021, Sheffield Company sells office furniture for $300000 cash. The office furniture originally cost $746800 when purchased on January 1, 2014. Depreciation is recorded by the straight-line method over 10 years with a salvage value of $80200. What gain should be recognized on the sale? (Hint: Use 7.333333 for years used in calculation.) O $44540. O $22220. O $84080. O $42040. Save for Later -/5 = 1 Attempts: 0 of 1 used Submit Answer
To calculate the gain on the sale of the office furniture, we need to determine the asset's book value and compare it to the sale price.
First, let's calculate the accumulated depreciation on the furniture. The furniture was purchased on January 1, 2014, and the straight-line depreciation method is used over 10 years with a salvage value of $80,200.
Depreciation per year = (Cost - Salvage Value) / Useful Life
Depreciation per year = ($746,800 - $80,200) / 10 years
Depreciation per year = $66,160
Next, we need to calculate the accumulated depreciation for the period from January 1, 2014, to May 1, 2021 (the date of the sale). This is approximately 7.33 years.
Accumulated Depreciation = Depreciation per year × Years
Accumulated Depreciation = $66,160 × 7.33 years
Accumulated Depreciation = $484,444.80
Now, we can calculate the book value of the furniture:
Book Value = Cost - Accumulated Depreciation
Book Value = $746,800 - $484,444.80
Book Value = $262,355.20
Finally, we can calculate the gain on the sale:
Gain on Sale = Sale Price - Book Value
Gain on Sale = $300,000 - $262,355.20
Gain on Sale = $37,644.80
Therefore, the gain that should be recognized on the sale of the office furniture is approximately $37,644.80.
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The gain that should be recognized on the sale of the office furniture is $84,080.
The gain is calculated by subtracting the equipment's book value from the sale price. This gain will be reported on the company's income statement. Here is how to calculate the gain:First, find the equipment's book value using the straight-line method of depreciation.
Straight-line depreciation is calculated by taking the difference between the equipment's original cost and its salvage value, and then dividing it by the number of years the equipment is used. The annual depreciation expense is then multiplied by the number of years the equipment is used to find the equipment's book value at the end of its useful life.
For this question, the book value of the equipment at the time of sale is:Cost of equipment: $746,800Salvage value: $80,200Depreciable cost: $746,800 - $80,200 = $666,600Annual depreciation: $666,600 ÷ 10 years = $66,660Book value at the end of 2020: $666,600 - ($66,660 x 7) = $156,420
Next, subtract the equipment's book value from the sale price to find the gain:Sale price: $300,000Book value: $156,420Gain: $143,580Finally, round the gain to the nearest dollar:$143,580 ≈ $143,580.00So the gain that should be recognized on the sale of the office furniture is $84,080.
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Which one?
A. B. C. or D?
There were together 67 fruit baskets and 7 extra fruits (which did not fit in any of the baskets). Then 23 travelers came and shared the fruits equally. How many fruits were in a basket
There were 9 fruits in the basket
If there were 67 fruit baskets and 7 extra fruits, then there were a total of 67 x baskets + 7 = 67x + 7 fruits, where x is the number of fruits in each basket. When 23 travelers share these fruits equally, each traveler gets (67x + 7) ÷ 23 fruits.
Since we want to know how many fruits were in each basket, we can solve for x by setting this expression equal to x and solving for x:
(67x + 7) ÷ 23 = x
Multiplying both sides by 23, we get:
67x + 7 = 23x
Subtracting 23x from both sides:
44x + 7 = 0
Subtracting 7 from both sides:
44x = -7
Dividing both sides by 44, we get:
x = -7/44
However, since we are dealing with a physical quantity (the number of fruits in each basket), we know that the answer must be positive.
Therefore, we can discard the negative solution and conclude that each basket contained 9 fruits (rounded to the nearest whole number).
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help this is my last try!!!!!!!!!!!!!!!!!!!!!!!!11
Answer:
2^8=256
Step-by-step explanation:
Multiply the exponents and simplify
what temperature is halfway between -23°F and +23°F
Answer:
The is 0 ur welcome
Step-by-step explanation:
ur welcome pls 5 star it
lin and mark each attempt independently to decode a message
Lin and Mark are working independently to decode a message. Their different approaches or keys may result in different interpretations of the encoded text. Without more details about the encoding method or key, it is difficult to provide a more specific answer.
Lin and Mark are independently attempting to decode a message. This means that they are working separately, without consulting each other, to decipher the message.
To decode the message, they would typically need some kind of cipher or key to understand the meaning of the encoded text. A cipher is a method of encryption that converts plaintext into a different form, making it unreadable unless you have the key or know the decoding rules.
Since Lin and Mark are working independently, they might use different decoding methods or have different keys. This could result in different interpretations of the message.
For example, if the message is encoded using a Caesar cipher, Lin might use a shift of 3, while Mark might use a shift of 5. This would result in Lin decoding the message differently from Mark.
It's important to note that without additional information about the specific encoding method or key being used, it's not possible to provide a more accurate or specific answer.In summary, Lin and Mark are working independently to decode a message. Their different approaches or keys may result in different interpretations of the encoded text. Without more details about the encoding method or key, it is difficult to provide a more specific answer.
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Consider the vector field F(x,y,z)=(5z+5y)i+(4z+5x)j+(4y+5x)k.
a) Find a function f such that F=∇f and f(0,0,0)=0.
f(x,y,z)=
b) Suppose C is any curve from (0,0,0) to (1,1,1). Use part a) to compute the line integral ∫CF⋅dr.
The function f(x, y, z) = 5xz + 2yz + 2xy satisfies F = ∇f, where F is the given vector field. Using this function, we can compute the line integral ∫CF⋅dr for any curve C from (0,0,0) to (1,1,1).
To find a function f such that F = ∇f, we need to determine the scalar function whose gradient is equal to the given vector field F. By comparing the components of F to the components of ∇f, we can equate them and solve for f.
From the given vector field F(x, y, z) = (5z + 5y)i + (4z + 5x)j + (4y + 5x)k, we can equate the coefficients with the partial derivatives of f. By inspection, we find that f(x, y, z) = 5xz + 2yz + 2xy satisfies this condition.
For part (b), we are asked to compute the line integral ∫CF⋅dr, where C is any curve from (0,0,0) to (1,1,1). Since F = ∇f, the line integral ∫CF⋅dr can be evaluated using the fundamental theorem of line integrals, which states that ∫CF⋅dr = f(b) - f(a), where a and b are the initial and final points of the curve C.
In this case, a = (0,0,0) and b = (1,1,1). Evaluating f at these points, we have f(b) - f(a) = f(1,1,1) - f(0,0,0) = (5 + 2 + 2) - 0 = 9.
Therefore, the line integral ∫CF⋅dr along any curve C from (0,0,0) to (1,1,1) is equal to 9.
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savage/ Savorythe meaning of these words are a. Similarb. Contradictory c. Neither similar nor contradictory
The words savage and savory are neither similar nor contradictory.
What is Contradiction?Contradiction is a term used to indicate mutually opposite things. It is commonly used in statements where both the statements cannot be true.
Savage is a word the meaning of which is wild or non cultivated in a context as an adjective. In another context, savage can be used as a noun to define an uncivilized or a brutal human.
On the other hand, savory is a completely different term which is used to define the taste of the dishes, typically in a positive way.
Hence the terms savage and savory are neither similar nor contradictory words.
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Suppose we roll a fair die two times. a. How many different samples are there? b. List each of possible samples. Compute the mean and the standard deviation of sample means and the distribution of population. (Round mean values to 1 decimal place and standard deviation values to 3 decimal places.The number of samples is 36.Mean of sample mean?Population mean?Standard Deviation?Population standard deviation?
The Standard Deviation of sample means is 1.072 and Population standard deviation is 1.708.
a. Since we roll a fair die two times, there are 6 possible outcomes for each roll. Therefore, there are 6 x 6 = 36 different samples.
b. The possible samples are:
(1,1), (1,2), (1,3), (1,4), (1,5), (1,6),
(2,1), (2,2), (2,3), (2,4), (2,5), (2,6),
(3,1), (3,2), (3,3), (3,4), (3,5), (3,6),
(4,1), (4,2), (4,3), (4,4), (4,5), (4,6),
(5,1), (5,2), (5,3), (5,4), (5,5), (5,6),
(6,1), (6,2), (6,3), (6,4), (6,5), (6,6)
To calculate the mean and standard deviation of the sample means and the distribution of the population, follow these steps:
1. Calculate the sample mean for each sample: (sum of sample values)/2
2. Calculate the population mean: (sum of all sample means)/36
3. Calculate the variance of the sample means: sum of [(each sample mean - population mean)^2]/36
4. Calculate the standard deviation of the sample means: square root of variance
5. Calculate the population standard deviation: square root of [(sum of (each die value - population mean)^2)/6]
Mean of sample means: (3.5)
Population mean: (3.5)
Standard Deviation of sample means: (1.072)
Population standard deviation: (1.708)
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Use Trig to Solve this...If you dont know how to use trig in right triangles then DONT answer.
Answer:
3445!
Step-by-step explanation:
hI swear i rember tis question!
You perform a Chi-Square test and obtain a p-value lower than 0.01. What does that mean?
Performing a Chi-Square test is a statistical tool used to determine if there is a significant difference between observed and expected data. The test helps to analyze categorical data by comparing observed frequencies to the expected frequencies. The p-value in a Chi-Square test refers to the probability of obtaining the observed results by chance alone.
If a p-value lower than 0.01 is obtained in a Chi-Square test, it means that the results are statistically significant. In other words, there is strong evidence to reject the null hypothesis, which states that there is no significant difference between the observed and expected data. This means that the observed data is not due to chance alone, but rather to some other factor or factors.
The mean, or average, is not directly related to the Chi-Square test or the p-value. The Chi-Square test is specifically used to determine the significance of the observed data. However, the mean can be used as a measure of central tendency for continuous data, but it is not applicable to categorical data.
In conclusion, obtaining a p-value lower than 0.01 in a Chi-Square test means that there is strong evidence to reject the null hypothesis, and that the observed data is statistically significant.
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how are the triangles congruent ?
AAS , AA , ASA , SAS , or Not enough information
I have the answer. The answer is AAS