The points that would form a square are (2, 2), (2, -2), (-2, 2), (-2, -2)
Naming the points that would form a squareFrom the question, we have the following parameters that can be used in our computation:
Forming a square
As a general rule
A square has equal sides and the angles at the vertices are 90 degrees
Since it must make a point with origin at its center, then the center must be (0, 0)
So, we have the following points (2, 2), (2, -2), (-2, 2), (-2, -2)
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Math. Help I really need this giving brainliest to the person with the correct answer, please explain your answer..
Answer:
It is A
Step-by-step explanation:
You have 4 muffins or 4m with a 2 dollar off coupon so therefore it is 4m-2
Answer:
4m-2
Step-by-step explanation:
The cost, m, is subtracted by 2. There are 4 muffins being bought, so the term would be 4m, making the equation 4m-2.
Create an equivalent expression for 1.4 cubed over 1.2 raised to the fourth power all raised to the power of negative six. 1.4 cubed over 1.2 squared 1.2 squared over 1.4 cubed 1.4 to the eighteenth power over 1.2 to the twenty-fourth power 1.2 to the twenty-fourth power over 1.4 to the eighteenth power
Answer:
1.2^24/1.4^18
Step-by-step explanation:
(1.4^3/1.2^4)^-6 = 1.4^-18/1.2^-24 = 1.2^24/1.4^18
Hope this helps. :)
HELP!!!!
(2^8 ⋅ 5^−5 ⋅ 19^0)^−2 ⋅ (5^-2 / 2^3)^4 ⋅ 2^28
Write in the simplified form, and show steps, please!!!!
Answer:
(2^8 ⋅ 5^−5 ⋅ 19^0)^−2 ⋅ (5^-2/2^3)^4 ⋅ 2^28
= (2^-16 ⋅ 5^10 ⋅ 1)⋅(5^-8 / 2^12) ⋅ 2^28
= 2^(-16-12+28) ⋅ 5^(10-8)
= 2^0 ⋅ 5^2
= 1 ⋅ 25
= 25
Step-by-step explanation:
there are 250 dogs at a dog show who weigh an average of 15 pounds, with a standard deviation of 6 pounds. of 10 dogs are chosen at random, what is the probability they have an average weight of greater than 10 pounds and less than 15 pounds?
The probability that they have an average weight of greater than 10 pounds and less than 15 pounds is 0.84134
In this question we have been given there are 250 dogs at a dog show who weigh an average of 15 pounds, with a standard deviation of 6 pounds. of 10 dogs are chosen at random.
We need to find the probability that they have an average weight of greater than 10 pounds and less than 15 pounds.
Given, μ = 12, σ = 8, n = 4
P(X > 8)
= P(z > (8 - 12 / 8/√4))
= P(z > -1)
= 1 - P(z ≤ -1)
= 1 - [1 - P(z ≤ 1)]
= P(z ≤ 1)
= 0.84134
Therefore, the required probability is 0.84134
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True or false: To determine the absolute value of a number, you can count how many units it is from zero.
Answer:
True the absolute value is how many digits away the number is from zero.
Step-by-step explanation:
Let A = {2,4,6,8,10,12} B = {3,6,9,12,15,18} C = {0,6,12,18} Find C-A. none of the choices {2,3,4,6,8,9,10,12} O {2,4,8,10) {0,18}
the correct choice is {0, 18}. These elements are unique to set C and do not appear in set A.
To find the set difference C - A, we need to remove all elements from A that are also present in C. Let's examine the sets:
C = {0, 6, 12, 18}
A = {2, 4, 6, 8, 10, 12}
We compare each element of A with the elements of C. If an element from A is found in C, we exclude it from the result. After the comparison, we find that the elements 2, 4, 8, 10 are not present in C.
Thus, the set difference C - A is {0, 18}, as these are the elements that remain in C after removing the common elements with A.
Therefore, the correct choice is {0, 18}. These elements are unique to set C and do not appear in set A.
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point b is located at (4 -16). where is b after a dilation with a scale factor of 3/4?
Answer:
Step-by-step explanation:
b is now located at (3,-12)
Three friends in Seattle each told you it’s rainy, and each person has a 1/3 probability of lying. What is the probability that Seattle is rainy? Assume the probability of rain on any given day in Seattle is 0. 25
As per the probability of lying, the probability that Seattle is rainy is 0.963
The term probability in math is known as the occurrence of a random event and the value of probability is expressed from zero to one.
Here we have given that three friends in Seattle each told you it’s rainy, and each person has a 1/3 probability of lying.
Through this line we have identified that
lying probability = 1/3
Then the probability rain is calculated as,
=> 1 - probability all lying
=> 1 - (1/3)³
=> 1 - 1/27
=> 26/27
When we simplify this one, then we get the value as decimal for as,
=> 0.963
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In a systematic random sample of size n drawn from a population of size N, how many random numbers need to be generated to identify those subjects who are included in the sample
A systematic random sample is obtained by choosing a random starting point and then selecting every kth individual from a population to participate in the study. The number of random numbers that must be produced to recognize individuals who are part of the sample is determined by the following formula:n/k is the number of random numbers required to identify the sample population of size n drawn from a population of size N by systematic random sampling.
To provide an example, consider a population of size N= 1000 and a sample of size n= 50. Assume that we must use systematic random sampling with a k=20. The population should be numbered, and the first random number between 1 and 20 is selected. The kth person after the first random number is chosen. This process is repeated for the entire population, with every kth person included in the sample. The number of random numbers generated would be 1000/20= 50. Therefore, to obtain a sample of 50 individuals, we must generate 50 random numbers to recognize each individual who will be included in the sample.
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What is the answers to the questions?
Answer:
Step-by-step explanation:
its c ion got no explanation I took the test n got it wrong
HELP ME PLEASE ITS DUE IN 30 MINUTES
The Music Express is going to buy music bundles from a company that is going out of business. The company charges different amounts for bundles of pop and rock music:
Cost for each pop music bundle is $1200
Cost for each rock music bundle is $950
One - time fee for rights to the pop music is $300
One - time fee for rights to the rock music is $250.
Write an equation that represents the total cost for pop music bundles. Write another equations to represent the total cost for rock music bundles. Identify the variables in the equations.
Answer:
Pop: 300 + 1200x (x represents the number of pop music bundles purchased)
Rock: 250 + 950z (z represents the number of rock music bundles purchased)
Answer:
Answered in the other one
Step-by-step explanation:
WILL GIVE BRAINLIST!!!
MAD (Mean absolute deviation) is always a negative number
True or False
PLEASE HELP
Find the slope of the line passing through
the points (-3,-3) and (5. 5) using the
slope formula.
Answer:
slope = 1
Step-by-step explanation:
-3 | -3
5 | 5
_____
8 | 8
8/8= 1
You are building a rectangular deck. The area of the deck should be 675 ft^2. You want the length of the deck to be 3 times the width. Using an equation, model the area of the deck, and then find its dimensions.
The dimensiοns οf the deck are 15 ft x 45 ft.
What is rectangle?A quadrilateral with fοur right angles is a rectangle (90-degree angles). It has twο pairs οf parallel sides that are each the same length, making it a twο-dimensiοnal geοmetric shape. A rectangle has equal and parallel οppοsite sides, and adjacent sides that are perpendicular tο οne anοther.
Let's represent the width οf the deck as "w". Then, accοrding tο the prοblem statement, the length οf the deck is 3 times the width, which we can represent as "3w".
The area οf a rectangle is given by the fοrmula A = length x width. In this case, the area οf the deck is given as \(675 ft^2\), sο we can write:
A = lw = 675
Substituting the expressiοns fοr length and width in terms οf w, we get:
(3w)w = 675
Simplifying this equatiοn, we get:
\(3w^{2} = 675\)
Dividing bοth sides by 3, we get:
\(w^{2} = 225\)
Taking the square rοοt οf bοth sides, we get:
w = 15
Sο the width οf the deck is 15 feet. The length is 3 times the width, οr 45 feet. Therefοre, the dimensiοns οf the deck are 15 ft x 45 ft.
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what rule is this, please answer correctly, please
Answer:
Reflection
Step-by-step explanation: It is reflection because it is the same thing just reflected
Answer:
Vertical reflection of MNOP quadrilateral
Step-by-step explanation:
Another transformation that can be applied to a function is a reflection over the x– or y-axis. A vertical reflection reflects a graph vertically across the x-axis, while a horizontal reflection reflects a graph horizontally across the y-axis.
here the MNOP quadrilateral is reflected over x axis, it is called vertical reflection
His grandmother is sick, so Hassan is making a pot of bean soup to bring for dinner. The recipe calls for equal amounts of 3 kinds of beans: kidney, pinto, and black. In all, Hassan uses 2 1/4 cups of beans in the soup.
Use an equation to find the amount of each kind of bean Hassan uses in the soup.
Answer:
0.75 cup
Step-by-step explanation:
K + p + b = 2 1/4
K = p = b
Sence all beans are equal we can divide 2 1/4 by 3
2 1/4 / 3 = 3/4
I need help!!!!!!!!!!!!!
Answer:
5
Step-by-step explanation:
to get 3, you divided 12 by 4 so you have to divide 20 by 4 too
8x-9+53=180 solve for x
Answer:
x=17
Step-by-step explanation:
1: Simplify both sides of the equation.
8x−9+53=180
8x+−9+53=180
(8x)+(−9+53)=180(Combine Like Terms)
8x+44=180
8x+44=180
2: Subtract 44 from both sides.
8x+44−44=180−44
8x=136
3: Divide both sides by 8.
(8x=136 )/8
x=17
Find the critical value Za/2 corresponding to a 99.5% confidence level.
0.0025
2.575
2.81
1.96
Answer:
The correct option is;
2.81
Step-by-step explanation:
The critical value \(Z_{\alpha /2}\), is found from the z score table as follows, where the the confidence level is 99.5
Therefore, we have α = 1 - 99.5/100 = 1 - 0.995 = 0.005
α/2 = 0.0025
The critical value is thus found from the z-score table value of 1 - 0.0025 = 0.9975
From the z-table, we can find the 0.9975 score on the row with z = 2.8 where 0.9975 can be located under the 0.1 column giving the critical value as 2.81
Ravin gets paid $1000 every two weeks and follows the same spending and saving plan unless
an emergency arises. The first thing Ravin does when he gets paid is immediately put $350 in
his savings account. Next, using online bill pay through his bank, Ravin spends about $400 on
bills such as his cell phone, electricity, and rent. Ravin withdraws $150 in cash for daily
expenses, and leaves the remaining amount ($100) in his checking account. Based upon
information about Ravin's spending and saving habits, which statement is TRUE?
the
Ravin's annual household income is approximately $55,000.
Ravin's income is used exclusively as a medium of exchange for goods and services
Ravin operates on a "cash only" basis, which is a very smart personal finance
decision.
Ravin allocates $350 every two weeks as a store of value in his savings account
Based on the given information about Ravin's spending and saving habits, the true statement is "Ravin allocates $350 every two weeks as a store of value in his savings account.
Ravin gets paid $1000 every two weeks.
Every payday, the first thing he does is he immediately puts $350 in his savings account.
Using online bill pay through his bank, Ravin spends about $400 on bills such as his cell phone, electricity, and rent.
Ravin withdraws $150 in cash for daily expenses, and leaves the remaining amount ($100) in his checking account.
From the given information, we can see that Ravin saves $350 every two weeks in his savings account.
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A salesman earns 6% commission on all the merchandise that he sells. Last month he sold $6000 worth of merchandise. How much
The commission he earned last month was amount of $360.
What is the commission?The commission is determined by the product of the commission rate and the total sales.
A salesman receives a 6% commission on all merchandise sold.
He sold $6000 in merchandise last month.
Salesman earns 6% = 6/100 = 0.06
Now, we have to evaluate 6% of $6000
= 0.06 x 6000
Apply the multiplication operation, and we get
= 360$
Thus, the commission he earned last month was the amount of $360.
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The question seems incomplete, the complete question would be as:
A salesman earns 6% commission on all the merchandise that he sells. Last month he sold $6000 worth of merchandise. How much commission (in dollars) did he earn last month?
Factoring can be used to solve ANY quadratic equation.
True or false
Answer: False, Quadratic can sometimes be solved by factoring. It can ALWAYS be solved using the quadratic formula.
Step-by-step explanation:
Hope this helps :)
Answer:
false
Step-by-step explanation:
Research has shown that competent communicators achieve effectiveness by
a. using the same types of behavior in a wide variety of situations.
b. developing large vocabularies.
c. apologizing when they offend others.
d. giving lots of feedback.
e. adjusting their behaviors to the person and situation.
Research has shown that competent communicators achieve effectiveness by adjusting their behaviors to the person and situation (option e).
Effective communication involves being adaptable and responsive to the specific context, individual preferences, and the needs of the situation.
Competent communicators recognize that different people have different communication styles, preferences, and expectations. They understand the importance of tailoring their communication approach to effectively connect and engage with others.
This may involve using appropriate language, tone, non-verbal cues, and listening actively to understand the needs and perspectives of others.
By adapting their behaviors, competent communicators can build rapport, foster understanding, and promote effective communication exchanges. They are mindful of the social and cultural dynamics at play, and they strive to communicate in a way that is respectful, inclusive, and conducive to achieving mutual goals.
In summary, competent communicators understand that effective communication is not a one-size-fits-all approach. They adjust their behaviors to the person and situation, demonstrating flexibility and adaptability in order to enhance communication effectiveness.
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Competent communicators achieve effectiveness mostly by adjusting their behaviors to suit the person they are communicating with and the situation they find themselves in. While other factors, like having a broad vocabulary or giving feedback, play a part in effective communication, the former is considered the most crucial.
Explanation:Research suggests that competent communicators achieve effectiveness mostly through adjusting their behaviors depending on the person they are communicating with and the situation they are in. This is option e. of your question. Communicating effectively involves behaviors like active listening, understanding the other person's point of view, being able to express thoughts and ideas clearly, and being polite and respectful. While a broad vocabulary (option b.) can be useful, it is not as crucial as adapting your behavior to fit the situation. Moreover, giving feedback (option d.) is a part of effective communication but not the sole defining factor. Apologizing when offending others (option c.) is also important but it doesn't necessarily make one a competent communicator. Using the same type of behavior in various situations (option a.) might not always work, as different situations and individuals require different communication styles.
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can someone help please
When Tracey pours all the water from the smaller 5-inch cube container into the larger 7-inch cube container, the water will be approximately 7 inches deep in the larger container.
To find out how deep the water will be in the larger container, we need to consider the volume of water transferred from the smaller container. Since both containers are cube-shaped, the volume of each container is equal to the length of one side cubed.
The volume of the smaller container is 5 inches * 5 inches * 5 inches = 125 cubic inches.
When Tracey pours all the water from the smaller container into the larger container, the water completely fills the larger container. The volume of the larger container is 7 inches * 7 inches * 7 inches = 343 cubic inches.
Since the water fills the larger container completely, the depth of the water in the larger container will be equal to the height of the larger container. Since all sides of the larger container have the same length, the height of the larger container is 7 inches.
Therefore, the water will be approximately 7 inches deep in the larger container.
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Simplify and write the answer in exponential form.
Answer:
-14
Step-by-step explanation:
In this type of question we solve the multiplication first then the subtraction.
3-4*3-5=
3-12-5=
= -14
Hope this helps!
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in utah, if not directly involved in diving activity, motorized vessels and personal watercraft (pwcs) must remain what distance from diver down flags?
In Utah, if not directly involved in diving activity, motorized vessels and personal watercraft (PWCs) must remain 150 feet from the diver down flags.
The diver down flag is a banner that is used by vessels to indicate that divers are in the water. It is typically a red flag with a white diagonal stripe that is used to indicate the presence of divers in the water. The flag must be at least 12 x 12 inches in size and must be clearly visible from all directions. When the flag is raised, boaters are expected to keep a safe distance from the divers and to take extra precautions to ensure that they do not pose a hazard to the divers.The diver down flag should be used whenever there are divers in the water. This includes scuba divers, free divers, and anyone else who is swimming or diving underwater. The flag should be raised before the divers enter the water and should be lowered when they exit the water. In addition to the flag, divers are required to use other means of indicating their presence in the water, such as lights and audible signals, to ensure that boaters can see and hear them. Motorized vessels and personal watercraft (PWCs) must remain at least 150 feet from the diver-down flag. This means that they must keep a safe distance from the divers and take extra precautions to ensure that they do not pose a hazard to the divers. If a motorized vessel or PWC is directly involved in the diving activity, such as transporting divers to and from the dive site, they may operate closer to the flag, but they must still maintain a safe distance from the divers at all times.
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Simplify each expression.
We can conclude after answering the provided question that Therefore, expression the final answer is \(-2x^3 + x + 1.\)
what is expression ?An expression in mathematics is a collection of representations, digits, and transnational corporations that depict a significant correlation or regimen. A real number, a mutable, or a combo of the two can be used as an expression. Mathematical operators include addition, subtraction, rapid spread, polarisation, and exponentiation. Arithmetic, arithmetic, and shape all make full use of manifestations. They are used in the representation of mathematical formulas, the solution of equations, and the simplification of mathematical relationships.
\(1/x - 1 = (1 - x)/x\\1/x + 1 = (1 + x)/x\\(x^2 - 1) [(1 - x)/x - (1 + x)/x + 1]\\(x^2 - 1) [(-2x)/x + 1]\\(x^2 - 1) (1 - 2x)\\x^2 - 2x^3 - 1 + 2x\\-2x^3 + x + 1\\\)
Therefore, the final answer is \(-2x^3 + x + 1.\)
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A jet left the airport flying north one hour
before an Air Force plane. The Air Force
plane flew in the opposite direction going
55 mph slower than the jet for ten hours
after which time the planes were 9845 mi.
apart. What was the jet's speed?
Answer:I think the answer would be 179 mi.
Step-by-step explanation:9845 divided by 55 is equal to 179
Help!!!!
Find the slope of the line on the graph.
Write your answer as a fraction or a whole
number, not a mixed number or decimal.
Enter the correct answer.
Answer:
\(Slope (m) = -\frac{2}{3}\)
Step-by-step explanation:
To find the slope of the line of the graph, pick any 2 points on the line as your coordinate pairs.
Thus, on the line, let's pick 2 points as our coordinate pairs at:
When x = -6, y = 5 => (-6, 5), and
When x = 3, y = -1 => (3, -1)
Let (-6, 5) be (x1, y1), and (3, -1) be (x2, y2)
\( Slope (m) = \frac{y2 - y1}{x2 - x1} \)
\( Slope (m) = \frac{-1 - 5}{3 - (-6)} \)
\( Slope (m) = \frac{-1 - 5}{3 + 6} \)
\( Slope (m) = \frac{-6}{9} \)
\(Slope (m) = -\frac{2}{3}\)
How can you tell if it’s linear?also say if it’s yes or no
Answer:
A is yes, but the rest is no
Step-by-step explanation: