Answer: A
Step-by-step explanation:
\(7=\frac{6+AB}{2}\\14=6+AB\\AB=\boxed{8}\)
(3/7m-3+4n)+(2/7m-2n+6)
Answer
= 5/7 m+2n+3 is your answer
Hey do you need an explanation let me know if you doo!!!
Step-by-step explanation:
\( =\tt \frac{3}{7} m - 3 + 4n + \frac{2}{7} m - 2n + 6\)
\( =\tt \frac{3}{7} m + \frac{2}{7} m + 4n - 2n + 6 - 3\)
\(\color{plum} =\tt \frac{5}{7}m + 2n + 3 \)
○=> Therefore,
\( \color{hotpink}\tt \frac{3}{7} m - 3 + 4n + \frac{2}{7} m - 2n + 6 \color{plum}= \frac{5}{7} m + 2n + 3\)
algebra 1 hw!! help please!!
Answer:
x-12
Step-by-step explanation:
(x+12)*(x-12)
x*x=x²
12x-12x=0
12*-12=-144
Please help me with this, I need to find the missing angle of both of the triangles. Thank you. :))
example 2 major premise: no dogmatists are scholars who encourage free thinking. minor premise: some theologians are scholars who encourage free thinking. conclusion: some theologians are not dogmatists. the major premise in example 2 is an proposition. the minor premise in example 2 is an proposition. the conclusion in example 2 is an proposition. therefore, the mood of the categorical syllogism in example 2 is .
The mood of the categorical syllogism in example 2 is AIO.
In your example, we have the following premises and conclusion:
1. Major Premise: No dogmatists are scholars who encourage free thinking.
2. Minor Premise: Some theologians are scholars who encourage free thinking.
3. Conclusion: Some theologians are not dogmatists.
The major premise in example 2 is an A proposition (All S are not P). The minor premise in example 2 is an I proposition (Some S are P). The conclusion in example 2 is an O proposition (Some S are not P).
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Write
0.925
as a fraction in simplest form.
Answer: 37/40
Step-by-step explanation: 0.925 = 925/1000
= 925/1000
= 185/200
= 37/40
Hope it helped u,
pls mark as the brainliest
^_^
CAN ANYONE help me need it
Below are some authorial techniques that can be used to create mystery, tension, or surprise in literature.
What are authorial techniques that can be used to create mystery?Order of events: The order in which events are presented can create a sense of mystery or suspense.
Pacing: The pace of a story can also be used to create suspense. A slow-paced story can build tension by allowing the reader to dwell on the details of a situation, while a fast-paced story can create excitement and surprise by keeping the reader guessing what will happen next.
Structure: The structure of a story can also be used to create mystery, tension, or surprise. For example, a story that is told in flashback can create a sense of mystery by revealing information about the past that is relevant to the present.
Time manipulation: The manipulation of time can also be used to create suspense.
Language: The language that an author uses can also be used to create mystery, tension, or surprise. For example, an author might use vague or ambiguous language to create a sense of mystery, or use strong language to create a sense of tension or surprise.
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Un concensario de coches rebaja a 16000 un vehiculo que valia 18300 en que porcentaje lo han rebajado?
As a car dealer lowers a vehicle that was worth 18300 to 16000 by applying the formula of change in percentage we get that by 12.569 percentage (approximately) the price gets lowered .
The initial price of the car is set at P = 18300 (units)
The price after lowering drom P becomes A= 16000 (units)
Hence the change in price (or value) of the car, that is the price of the car is lowered by, C = (initial price - lowered price) = (P - A) = (18300 - 16000) units = 2300 units.
The formula for calculating percentage change is given as follows,
Change in percentage = [(Change in value)/ ( Initial value) ]*100
⇒Change in percentage = (C/ P)*100
⇒ Change in percentage =( 2300/ 18300)*100 = 12.569% (approximately)
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15. Which line shown at the right is the graph of x + 2y = 6?
ument will3. Graph and investigate the following piecewise equation: (5points)f(x)={, ?for x < 2(-x + 10 for 2
We are given the following function:
\(\begin{gathered} f(x)=\lbrace x^2;\text{ x<2} \\ -x+10;2\le x\le6\} \end{gathered}\)The graph of this equation is a parabola for values of x < 2 and a line for values of 2<= x <= 6. The graph is the following:
Can someone please explain how to do this ?
Answer:
1) 26
2) 5
3) 20
Step-by-step explanation:
1. 7 x 3 + 5 Do Multiplication before addition
21 + 5
26
2. 8÷4 + 3 Do division before addition
2 + 3
5
3. 2(12-4) + 4 Do what is in the parentheses first
2(8) + 4 Multiply before you add
16 + 4
20
in linear regression, what are we trying to forecast? a) Beta parameter
b) Dependent variable
c) Independent variable
d) Y-intercept of the linee
In linear regression, we are trying to forecast the dependent variable based on the independent variable.
Option C is the correct answer.
We have,
In linear regression, the dependent variable is the outcome variable or the response variable that we want to predict or explain, while the independent variable is the predictor variable or explanatory variable that helps us in predicting the dependent variable.
The beta parameter and y-intercept are coefficients of the linear regression equation that help in determining the relationship between the dependent and independent variables.
Thus,
In linear regression, we are trying to forecast the dependent variable based on the independent variable.
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Let p, q, and r represent the following simple statements.
p:The chair is broken.
q:It is time to sleep..
r:Upper I study.
Write the symbolic statement in words.
(p ∨ q) ∧ ~r
Choose the correct answer below.
A.It is time to sleep or the chair is broken and I do not study.
B.The chair is broken or it is time to sleep, and I do not study.
C.The chair is broken,and it is time to sleep or I do not study.
D.It is time to sleep and the chair is broken, or I do not study.
The correct option is B.
The symbolic statement (p ∨ q) ∧ ~r represents "The chair is broken or it is time to sleep, and I do not study".
The statement (p ∨ q) ∧ ~r can be broken down as follows:
p ∨ q represents "The chair is broken or it is time to sleep".~r represents "I do not study".
The ∧ symbol represents "and".Therefore, the entire statement can be written as "The chair is broken or it is time to sleep, and I do not study"."It is time to sleep or the chair is broken and I do not study".
Hence the correct option is B.
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Solve the equation for x 3x+9x = 6x + 42
= 3x + 9x = 6x + 42
= 3x + 9x - 6x = 42 ( transposing +6x from LHS to RHS changes +6x to -6x )
= 12x - 6x = 42
= 6x = 42
= x = 42 ÷ 6 ( transposing ×6 from LHS to RHS changes ×6 to ÷6 )
= x = 7
Let us check whether we have found out the correct value of x or not by placing 7 in the place of x :
= ( 3 × 7 ) + ( 9 × 7 ) = 6 × 7 + 42
= 21 + 63 = 42 + 42
= 84 = 84
= LHS = RHS
Hence proved we have derived the correct value of x .
Therefore , the value of x = 7 .
Determine the force exerted by the jet on the wall when the angle between the jet and the house is 90
On this simple system of roads how many ways are there to get from a to b without visiting any of the 9 intersections more than once
To find the number of ways to get from point A to point B on a system of roads without visiting any of the 9 intersections more than once, we can use the concept of permutations.
Let's assume that there are n intersections between points A and B. In this case, there are (n+1) possible locations where you can start, including A and the n intersections. To calculate the number of ways, we can start at any of these (n+1) locations and then choose a different intersection at each step until we reach point B. At the first intersection, we have n options to choose from. At the second intersection, we have (n-1) options, and so on, until we reach the last intersection before point B, where we have 1 option remaining.
To find the total number of ways, we can multiply the number of options at each step Total number of ways = n * (n-1) * (n-2) * ... * 1 = n! For example, if there are 9 intersections between A and B, there are 10 possible locations to start. The total number of ways would be 9 * 8 * 7 * 6 * 5 * 4 * 3 * 2 * 1 = 362,880 ways to get from A to B without visiting any of the intersections more than once. In summary, the number of ways to get from A to B without visiting any of the 9 intersections more than once is 362,880.
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The question relates to Eulerian Path in graph theory that visits every edge (or intersection) exactly once in a network (or road system). A definitive answer depends on the layout and connections between intersections.
Explanation:The number of ways to get from point A to point B without visiting any of the 9 intersections more than once is a problem related to graph theory in Mathematics. Graph theory studies paths, routes, and networks, and has a broad range of applications from road design to computer network architecture.
The problem you're asking about is often referred to as the Eulerian Path problem, named after the mathematician Leonhard Euler. An Eulerian Path is a path in a graph (or city road network) that visits every edge (or intersection) exactly once.
However, to give a definite answer, one would need a clearer picture of the situation, that is, how the intersections are laid out and connected. If all intersections are connected in such a way that you can form a continuous path without any isolation, then multiple solutions may exist.
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Line AB has the endpoints A (8, -2) and B(7, 3) What are the X-and Y-coordinates of point C that partitions AB at a 6 : 3 ratio.
C is at (______, ______)
Round your answer to the nearest thousandth, if necessary
Determine the no-arbitrage price today of a 5 year $1,000 US
Treasury note with a coupon rate of 2% and a YTM of 4.25% (APR) (to
the penny)
A. $739.65
B. $900.53
C. $819.76
D. $89
The no-arbitrage price today of a 5-year $1,000 US Treasury note with a 2% coupon rate and a 4.25% yield to maturity is approximately $908.44, closest to option B: $900.53.
To determine the no-arbitrage price of a 5-year $1,000 US Treasury note with a coupon rate of 2% and a yield to maturity (YTM) of 4.25%, we can use the present value of the future cash flows.First, let's calculate the annual coupon payment. The coupon rate is 2% of the face value, so the coupon payment is ($1,000 * 2%) = $20 per year.The yield to maturity of 4.25% is the discount rate we'll use to calculate the present value of the cash flows. Since the coupon payments occur annually, we need to discount them at this rate for five years.
Using the present value formula for an annuity, we can calculate the present value of the coupon payments:PV = C * (1 - (1 + r)^-n) / r,
where PV is the present value, C is the coupon payment, r is the discount rate, and n is the number of periods.
Plugging in the values:PV = $20 * (1 - (1 + 0.0425)^-5) / 0.0425 = $85.6427.
Next, we need to calculate the present value of the face value ($1,000) at the end of 5 years:PV = $1,000 / (1 + 0.0425)^5 = $822.7967.
Finally, we sum up the present values of the coupon payments and the face value:No-arbitrage price = $85.6427 + $822.7967 = $908.4394.
Rounding to the penny, the no-arbitrage price is $908.44, which is closest to option B: $900.53.
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Check all subsets the number belongs to:
0
Integer
Natural
Irrational
Whole
Rational
Answer:
integer natural and whole
Step-by-step explanation:
well oviously a integer because its a number and a natural i beleve because its not owned by any brakets such as a divide a multiply or a negitive so its naturalcand whole because ist a whole number and not split with fractions
Helpppppppppppppppppppppppp
Answer:
It is, D
Step-by-step explanation:
Your welcome for raising your test score
Answer:
-12
Step-by-step explanation:
The box-and-whisker plots below show the test scores for Mr. Scott's three math classes.
Based on this information, with which class or classes does Mr. Scott most need to review the material covered on the test?
A. third period
B. first period
C. third and fourth periods
D. fourth period
Answer:
A. Third period
Step-by-step explanation:
- hope this helped!
Answer:
3rd
Step-by-step explanation:
The domain of g(x) = log 56 - x) can be found by solving the inequality
A. 6-x<0 ,B. 6-x>0,C. 6-x>=0, D. 6-x<=0
The inequality to solve is 56 - x > 0. The solution is x < 56. Therefore, the domain of the function g(x) is x < 56. So, the answer is option B.
The function is defined as g(x) = log(56 - x).
The domain of a logarithmic function is all the values that make the argument of the logarithm positive. In other words, the argument of the logarithm (56 - x) must be greater than 0.
So, we solve the inequality 56 - x > 0 for x
56 - x > 0
Subtract 56 from both sides
-x > -56
Divide both sides by -1, and remember to reverse the inequality
x < 56
Therefore, the domain of the function g(x) is all real numbers x such that x < 56. So, the correct answer is B).
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--The given question is incomplete, the complete question is given
" The domain of g(x) = log 56 - x) can be found by solving the inequality
A. 56-x<0 ,B. 56-x>0,C. 56-x>=0, D. 56-x<=0 "--
Evaluate the expression 2x^2-y^1+3x^0 for x =3 and y=5
Expression of the collection of variables and constant. The value of the given expression 2x² - y¹ + 3x⁰ for x = 3 and y = 5 will be 16.
What is an expression?An expression is a combination of some mathematical symbol such that an arithmetic operator and variable such that all are constrained and create an equation.
Expression is very useful to determine the end or root value of constraint.
As per the given expression,
2x² - y¹ + 3x⁰
Substitute, x = 3 and y = 5
2(3)² - 5 + 3(1) = 18 - 5 + 3 = 16.
Hence "The value of the given expression 2x² - y¹ + 3x⁰ for x = 3 and y = 5 will be 16".
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Evaluate \( \frac{\left(a \times 10^{3}\right)\left(b \times 10^{-2}\right)}{\left(c \times 10^{5}\right)\left(d \times 10^{-3}\right)}= \) Where \( a=6.01 \) \( b=5.07 \) \( c=7.51 \) \( d=5.64 \)
The expression (a×10^3)(b×10^−2) / (c×10^5)(d×10^−3) can be simplified to a numerical value using the given values for a, b, c, and d.
Substituting the given values a=6.01, b=5.07, c=7.51, and d=5.64 into the expression, we get:
(6.01×10^3)(5.07×10^−2) / (7.51×10^5)(5.64×10^−3)
To simplify this expression, we can combine the powers of 10 and perform the arithmetic operation:
(6.01×5.07)×(10^3×10^−2) / (7.51×5.64)×(10^5×10^−3)
=30.4707×(10^3−2)×(10^5−3)
=30.4707×10^0×10^2
=30.4707×10^2
So, the simplified value of the expression is 30.4707×10^2.
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Find the negative square root of 49
Answer:
A Square root of a negative number is not possible because there aren't two numbers that are the same that can be a negative number.
Though, you can simplify it in terms of i (imaginary number), you just change it into
√49 X √-1
The square root of 49 is 7 The square root of -1 is i, So it becomes
7 X i
Thus making the answer 7
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
Simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers. 7
Jay interpreted the meaning of the given data set, 7.76, as meaning half the couch weigh less than 7.76 pounds in weighed half more. What was his error? Explain.
Jay's error is that he misinterpreted the concept of the mean of the data set. The mean, also known as the average, is the sum of all numbers in a data set divided by the total number of data points. In this case, we do not know the context of the data set, so we cannot assume it refers to weight or the weight of a couch.
Jay's interpretation of the mean as "half the couch weight less than 7.76 pounds and half weighed more" is incorrect because it assumes that the data follows a symmetrical distribution, which may not be the case. The mean can be influenced by the values on either side of it, and it does not necessarily divide the data set in half.
If we assume that the data set refers to the weight of couches, then Jay's interpretation is incorrect because it is impossible for half the weight of a couch to be less than its weight. Rather, weight is always a positive value, so it would be more appropriate to describe the data in terms of a range or distribution rather than in terms of half and half.
In conclusion, Jay's error was in misinterpreting the meaning of the mean, assuming a symmetrical distribution, and making assumptions about the data set without the necessary context. It is important to understand the context and statistical properties of data before making any conclusions or interpretations.
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the Marked price of watch is rupees 12000 discount of 15% is allowed and 10% VAT is added on it find the selling price of a watch with VAT
Step-by-step explanation:
selling price after 15%discount
=12000-(15/100)*12000
=12000-1800
=10200
after 10% VAT
S.P=110% of 10200
=(110/100)*10200
=11220
1. inverse of a conditional Formed by exchanging the hypothesis and the conclusion and negating both of them. 2. contrapositive of a conditional A statement formed by interchanging the hypothesis and the conclusion in a conditional statement. 3. converse of a conditional A new statement formed by negating both the hypothesis and the conclusion.
See below for the vocabularies and their correct definition
Missing part of the questionMatch the following vocabulary
How to match the vocabulary?The terms are given as:
inverse of a conditionalcontrapositive of a conditional converse of a conditionalTo get the inverse of a conditional, the hypothesis and the conclusion are negated, without interchanging them.
So, we have:
Inverse of a conditional ⇒ A new statement formed by negating both the hypothesis and the conclusion.
To get the contrapositive of a conditional, the hypothesis and the conclusion are negated, after interchanging them.
So, we have:
Contrapositive of a conditional ⇒ Formed by exchanging the hypothesis and the conclusion and negating both of them.
To get the converse of a conditional, we simply interchange the hypothesis and the conclusion, without negating them
So, we have:
Converse of a conditional ⇒ A statement formed by interchanging the hypothesis and the conclusion in a conditional statement.
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Answer:
The answer is Convers because it literally takes the hypothesis and the conclusion and interchanges them.
Step-by-step explanation:
Can you plz help meeeeeee
Answer:
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question content area top part 1 determine how many terms of the following convergent series must be summed to be sure that the remainder is less than in magnitude.
The number of terms that must be added together to achieve this series s is 5000.
Given that,
The remainder of the following convergent series must be less than 10 Superscript negative 5 in magnitude.
We have to calculate the number of terms that must be added together to achieve this.
Given
S= summation n=0 to infinity (-1)ⁿaₙ.
An upper bound for the error of the series Rₙ is aₙ₊₁ so
Rₙ=|s-sₙ|≤aₙ₊₁
In this case we have
1/2n+1≤1/10⁴
10⁴≤2n+1
(10⁴-1)/2≤n
(10⁴-1)/2 is approximately 5000.
Therefore, the number of terms that must be added together to achieve this series s is 5000.
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a restaurant offers 15 appetizers and 30 main courses. in how many ways can a person order a two-course meal consisting of an appetizer and a main course
There are 450 ways a person can order a two-course meal consisting of an appetizer and a main course according to the counting principle.
The fundamental of counting principle defines that if we have to choose one item from a group of M items and a second item from another group of N items, then the total number of two item choices is
M*N
Here we have been given that there are 15 appetizers and 30 main courses that is according to the fundamental of counting principle we have been given
M = 15 and N = 30
Thus the total number of two-course meal is = M*N
= 15*30
= 450
Hence there are 450 ways a person can order a two-course meal consisting of an appetizer and a main course.
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