Answer:
TW = 31
Step-by-step explanation:
the midsegment TW is half the length of the side UV , that is
TW = \(\frac{1}{2}\) × 62 = 31
T/F. Exception reports show a greater level of detail than is included in routine reports.
True. Exception reports show a greater level of detail than is included in routine reports.
Exception reports are reports that help in identifying data that does not conform to expected patterns. Exception reports show information about an exception in the data set.
This helps to identify irregularities or anomalies in data or system operations.Exception reports are used to analyze system performance, monitor resource consumption, and to detect unusual activity.
This type of report is important to identify issues or errors, where the routine reports or standard reports would not provide enough detail or insight to do so.
It provides detailed information on any unusual event or anomaly that occurred beyond the usual course of events or processes.Exception reports are generated and distributed when the data is not expected or when an event occurs that is outside of what is considered typical.
For example, a financial system might generate an exception report if a transaction is entered that exceeds the maximum allowed amount. This report would show the details of the transaction and highlight the exception.
The purpose of exception reports is to provide users with a higher level of detail than they would find in routine reports. Exception reports are used to highlight significant data, which will be used for further analysis or action.
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What is the square root of 144?
Answer:
12
Step-by-step explanation:
When you multiply 12 by itself its 144.
I hope it helps! Have a great day!
pan~
Answer:
12
Step-by-step explanation:
Divide 144 by 2 and it’s 12.
Or you could guess and check b dividing each number by itself until you get 144.
I hope it helps! Have a great day!
Muffin °-°
round 9.777 to the nearest hundredth
Answer:
9.78
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
anyone know the answer to this? Ill give brainliest!!!
the speed of a lazy river current is 5 mph. if a boat travels 20 miles downstream at the same time that it takes to travel 10 miles upstream, find the speed of the boat on still water.
The speed of boat in still water is 15 m per hour.
What is speed?
The speed of an object, also known as v in kinematics, is the size of the change in that object's position over time or the size of the change in that object's motion per unit of time, making it a scalar quantity. The instantaneous speed is indeed the upper limit of a average speed as that of the length of the interval approaches zero. The average speed of the object in a period of time is equal to the distance travelled by object divided by duration of the period. Velocity and speed are not the same thing.
The dimensions of speed are time divided by distance.
Given, speed of lazy river current = 5
distance covered = 20 miles downstream
and 10 miles upstream
Let x be the speed in still water
(x+5)T = 20
(X-5)T= 10
2(X-5) = (X+5)
X = 15
Therefore, speed of the boat in still water is 15 m per hour
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A cylinder and a cone have the same radius and height. The volume of the cylinder is 150 in^3. What is the volume of the cone?
Answer:
50 cm³
Step-by-step explanation:
Given volume of cylinder is 150 in³
we know that The volume of cone 1/3rd of cylinder.
Then volume of cone is 150/3 = 50 cm³
T/F : Regression analysis uses all data points, not just the highest and lowest volume data points.
True. Regression analysis involves analyzing the relationship between two variables, typically by using all available data points.
Ignoring certain data points, such as the highest and lowest volume data points, can skew the results and lead to inaccurate conclusions. Therefore, it is important to use all available data points in regression analysis to ensure that the relationship between the variables is accurately represented.
True: Regression analysis uses all data points, not just the highest and lowest volume data points. It is a statistical method for analyzing the relationship between a dependent variable and one or more independent variables. By including all data points, regression analysis can identify patterns and trends, providing a more accurate representation of the data. This allows for better predictions and insights into the relationships between variables. Excluding some data points, such as only using the highest and lowest volume data points, would limit the analysis and potentially lead to inaccurate results.
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I need help with math if you don't know the answer get out of the question and don't answer it and give the wrong answer or some link or even say "I don't know" or anything like that it's not fair to me cause it a waste of my points I will report your if you do that :) have a nice day and stay safe
need help I will mark brainliest
Answer:
it's true
Step-by-step explanation:
please mark me as brainliest thank you
Marissa purchased x dollars worth of stock and paid her broker a 0. 8% fee. She sold the stock when the stock price increased to $4,500 using an online broker that charged $20 per trade
Expression C (4,480 * 1.008x) cannot be used to determine Marissa's net proceeds because it does not consider the broker fee or the online broker fee, which should be deducted from the final proceeds.
Let's evaluate each expression to determine which one cannot be used to determine Marissa's net proceeds.
A. 4,500 * 1.008x - 20
This expression represents the final proceeds after deducting the broker fee of 0.8% (0.008) and the online broker fee of $20. It correctly calculates the net proceeds and can be used.
B. 4,500 - (0.08x + 20 + x)
This expression subtracts various fees (broker fee and online broker fee) and the initial investment amount from the final stock price. It correctly calculates the net proceeds and can be used.
C. 4,480 * 1.008x
This expression multiplies the stock price before deducting any fees by the investment amount. However, it does not account for the broker fee or the online broker fee, which should be subtracted from the final proceeds. Therefore, this expression cannot be used to determine Marissa's net proceeds.
D. 4,500 * (1.008x + 20)
This expression multiplies the stock price after deducting the online broker fee by the investment amount and the broker fee. It correctly calculates the net proceeds and can be used.
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Complete Question:
Marissa purchased x dollars worth of stock and paid her broker a 0.8% fee. She sold the stock when the stock price increased to $4,500 using an online broker that charged $20 per trade.
Which expression below cannot be used to determine her net proceeds?
A. 4,500 1.008x-20
B. 4,500-(0.08x+20+x)
C. 4,4801.008x
D. 4,500 (1.008x+20)
SUSC
Help
Exit
Which group of numbers is ordered from least to greatest?
750,000,000
OA) 780,000,000
793,000,000
793,000,000
OB) 780,000,000
750,000,000
750,000,000
OC) 793,000,000
780,000,000
793,000,000
OD) 750,000,000
780,000,000
Is 4.05 repeating equivalent to 405/99
Answer:
No
Step-by-step explanation:
405 repeating is
405/999
not 405/99
405/99=4.090909090909....
4.05 repeating is not equivalent to 405/99.
What is the arithmetic operator?A summation, also abbreviated as a sum, is the outcome of adding two or more numbers or quantities.
The division is to divide two numbers by each other example 2/4.
The division is a very common phenomenon in mathematics so we need to divide two numbers or expressions.
Subtraction is a mathematical operation such that two values are going to subtract and give a resultant value.
The most common mathematical operation is multiplication, which involves adding two or more integers to get a new multiplied number.
Given,
405/99
If we divide 405 by 99 then it will go 4 times and leave the remainder as 9.
Further, we make a decimal and again divide it will go 090909091 so it means it is repeating 09 four times.
Hence, 4.05 repeating is not equivalent to 405/99.
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Paul has just enough money to buy either 5 erasers and 30 pencils or 10 erasers and 24 pencils. Each eraser costs $0.30. How much does each pencil cost?
solve for C
7(c-12)=-21
Answer: c=9
Step-by-step explanation:
Here are the numbers of children in 9 elementary school classes.
23,19,22 , 16, 14,17, 18,20, 24
Find the modes of this data set.
If there is more than one mode, write them separated by commas.
If there is no mode, click on "No mode."
Answer:
No mode
Hope this helps!
Step-by-step explanation:
factorise fully
16a²-121b²
Answer:
(4a - 11b)(4a + 11b)
Step-by-step explanation:
16a² - 121b² ← is a difference of squares and factors in general as
a² - b² = (a - b)(a + b) , then
16a² - 121b²
= (4a)² - (11b)²
= (4a - 11b)(4a + 11b)
Answer:
Step-by-step explanation:
Rule: (a^2-b^2)=(a-b)(a+b) (‘difference of squares’)
16a^2-121b^2
(4a-11b)(4a+11b)
what is the first consecutive odd integer that fallows -7?
A. -5.
B. -6.
C. -8.
D. -9
Answer:
(A) (-5)
Step-by-step explanation:
B and C are even
D (-9) is less than (-7)
x^5/x^2 can be simplified to what
Answer:
x^3
Step-by-step explanation:
Because they are the same base in a division question, you subtract the exponents.
5-2=3.
Answer = x^3
Hope this helps!
Btw, if this is right, please give me brainliest, thanks!
Answer:
x^3
Cancel the common factor of x^5 and x^2.
Hope you have a wonderful day :)
∆ABC is an equilateral triangle. Point P is on base BC such that
PC = 1
/3
BC. If AB = 12 cm, find AP
Answer:
15 I just stared so I am bad but I think I am correct
Find a lower bound for 3n−4. Write your answer here: Prove your answer by giving values for the constants c and n 0
. Choose the largest integer value possible for c.
By choosing c = 3 and n0 = 1, we have proven that 3n - 4 is lower bounded by 3 for all n ≥ 1.
To find a lower bound for 3n - 4, we need to find a constant c and a value n0 such that for all n ≥ n0,
the expression 3n - 4 is greater than or equal to c.
Let's choose c = 3 and n0 = 1.
For n ≥ 1, we have:
3n - 4 ≥ 3n - 4
Since 3n - 4 is equal to itself, it is greater than or equal to 3 for all n ≥ 1.
Therefore, by choosing c = 3 and n0 = 1, we have proven that 3n - 4 is lower bounded by 3 for all n ≥ 1.
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What is the result of the subtraction problem that is represented on the number line?
Enter your answer as a decimal, like this: 42.5
The required subtraction problem that is represented on the number line is 3 -(-5). Option B is correct.
Given that,
To determine the subtraction problem that is represented on the number line.
A number line is defined as the number marked on the line calibrated into an equal number of units. For example -1, 0, 1, and so on.
Here,
The line marked above the number line from -5 to 3
The subtraction problem would be given as 3 - (-5)
Thus, the required subtraction problem that is represented on the number line is 3 -(-5). Option B is correct.
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Since questions seem to be incomplete,
The given solution is based on the question given below,
Which subtraction problem is represented by the number line?
A: 3-5
B: 3 - (-5)
C: 3-8
D: 3-(-8)
Use the equation x-7=12. Create a real-world problem that the equation colud represent
Using the equation x - 7 = 12, we can apply it to find the number of students in Mrs. Jones' class, where the girls are 12 and the boys are 7.
What is an equation?An equation is a mathematical statement that two or more expressions share equality or are equivalent in value.
The equation sign (=) is used when two expressions or values are equal.
x - 7 = 12
Where the number of girls = 12
And the number of boys = 7
x = 12 + 7
x = 19
Thus, we can conclude from the equation x - 7 = 12 that x is the total number of students in Mrs. Jones' class.
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HURRY PLEASEEEEEEEEE...? What is the definition of an angle? A.A part of a line starting at a particular point and extending indefinitely in one direction. B.To rays sharing a common endpoint. C.All points between and including two endpoints. D.The set of all points that a fixed distance from a given point.
Answer:
C
Step-by-step explanation:
All points between and including two endpoints.
I am so sorry if this is incorrect!!!!!!!!!!!!!!!!!!!
Answer:
B.) the set of all points that are a fixed distance from a given point
Step-by-step explanation:
Search the definition up, it'll give you the same answer.
You're welcome
>:D
At what value(s) of x does fx) x4-18x2 have a critical point where the graph changes from decreasing to increasing? (4 points) 0 and -3 only 0 and 3 only 0 -3, and 3 only 0 only DELL
The correct answer is: 0, -3, and 3. At 0, -3, and 3 of x does fx) x4-18x2 have a critical point where the graph changes from decreasing to increasing.
To find the critical points where the graph of the function f(x) = x^4 - 18x^2 changes from decreasing to increasing, we need to find the values of x where the derivative of the function is equal to zero or does not exist.
Let's find the derivative of f(x) with respect to x:
f'(x) = 4x^3 - 36x
To find the critical points, we set the derivative equal to zero and solve for x:
4x^3 - 36x = 0
Factor out 4x:
4x(x^2 - 9) = 0
Now we have two factors:
1) 4x = 0, which gives x = 0
2) x^2 - 9 = 0, which gives x = ±3
So, the critical points where the graph changes from decreasing to increasing are x = 0, x = -3, and x = 3.
Therefore, the correct answer is: 0, -3, and 3.
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Starting at point a, a ship sails 18.5 km on a bearing of 189 degrees, then turns and sails 47.8 km on a bearing of 317 degrees. find the distance of the ship from point a
The distance of the ship from point A is 39.2 km
Bearing and DistancesFrom the question, we are to determine the distance of the ship from point A
In the diagram, the distance of the ship from point A is /SA/
Using the law of cosines, we can write that
/SA/² = 18.5² + 47.8² - 2× 18.5×47.8 cos(52°)
/SA/² = 342.25 + 2284.85 - 1088.85888526
/SA/² = 1538.24111474
/SA/ = √1538.24111474
/SA/ = 39.2204
/SA/ ≅ 39.2 km
Hence, the distance of the ship from point A is 39.2 km
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A relay race covers 1\dfrac121 2 1 1, start fraction, 1, divided by, 2, end fraction kilometers, and each runner on a team will run \dfrac14 4 1 start fraction, 1, divided by, 4, end fraction of a kilometer. I NEED A ANSWERRRR
Answer:
6 runners
Step-by-step explanation:
Complete question
A relay race covers 1 1/2 kilometers, and each runner on a team will run 1/4 of a kilometer. How many runners are needed for a team?
Given that;
1 runner = 1/4 km
If a relay race covers 1 1/2 km, hence;
x runner = 1 1/2 km
Divide both expressions
1/x = (1/4)÷(1 1/2)
1/x = 1/4 ÷ 3/2
1/x = 1/4 * 2/3
1/x = 2/12
Cross multiply
2x = 12
x = 12/2
x = 6
Hence 6 runners are needed for the race
The angle θ lies in Quadrant I. cosθ=35 What is tanθ?
Answer:
Step-by-step explanation:
sin2θ + cos2θ = 1
sin2θ + (3/5)2 = 1
sin2θ = 1 - (3/5)2
sin2θ = 1 - 9/25
sin2θ = 16/25
sin θ = ±√[ 16/25 ]
sin θ = ± 4 / 5
Since θ is in Quadrant I, sin θ is positive.
sin θ = 4 / 5
tan θ = sin θ / cos θ
tan θ = ( 4/5 ) / (3/5 )
tan θ = 4 / 3
What are the Examples of Adding Fractions with Unlike Denominators
2/3 + 1/4 = 11/12
Fractions are very important in many areas such as math, physics, engineering, chemistry and many more, understanding how to add fractions with unlike denominators is a fundamental skill that will help you in many aspects of your life.
Adding fractions with unlike denominators can be a bit tricky, but with the right understanding and techniques, it's definitely doable.
When we add fractions with unlike denominators, we need to first find a common denominator. A common denominator is a number that is a multiple of both denominators. Once we have a common denominator, we can add the fractions as usual by adding the numerators and keeping the denominator the same.
Here are a few examples of adding fractions with unlike denominators:
2/3 + 1/4
We can find a common denominator by finding the least common multiple (LCM) of 3 and 4. The LCM of 3 and 4 is 12.
So, we can convert 2/3 to 8/12 by multiplying the numerator and denominator by 4.
We can convert 1/4 to 3/12 by multiplying the numerator and denominator by 3.
Now we can add the fractions by adding the numerators: 8/12 + 3/12 =
1/5 + 2/7
We can find a common denominator by finding the least common multiple (LCM) of 5 and 7. The LCM of 5 and 7 is 35.
So, we can convert 1/5 to 7/35 by multiplying the numerator and denominator by 7.
We can convert 2/7 to 10/35 by multiplying the numerator and denominator by 5.
So, we can convert 3/4 to 9/12 by multiplying the numerator and denominator by 3.
We can convert 1/3 to 4/12 by multiplying the numerator and denominator by 4.
Now we can add the fractions by adding the numerators: 9/12 + 4/12 = 13/12
So, 3/4 + 1/3 = 13/12
It's important to note that when adding fractions, it's also important to simplify the final result if possible.
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D. sh 864000 C. sh 216000 24. Eighteen pupils were given a playground to clear in 1 h 40 min. If six of the pupils did not turn up, how much longer did it take the rest of the pupils to clear the playground? A. 33%, min C. 2 h 30min B. 50min D. 3 h 20min
Answer:
C) 2hours and 3 minutes
Step-by-step explanation:
rate x number of people x time = 1 job
Rate:
\(\frac{1}{18(100)}\) To get 1 job done, it takes 18 people and 100 minutes (1 hours + 40 minutes is 60 + 40 or 100 minutes
\(\frac{1}{18(100)}\) x 12 x time = 1
\(\frac{12}{1800}\) t = 1 Multiply both sides by \(\frac{1800}{12}\)
t = \(\frac{1800}{12}\) = 150
The time is 150 minutes, which is the same as 2 hours and 30 minutes.
I. Odd one out :
1. a.Sick b. tired c. sore d. fit
Answer:
D: Fit
Step-by-step explanation:
It is the only word that does not pertain to the feelings of being sick or ill.