Identify the fallacies of relevance committed by the following arguments, giving a brief explanation for your answer. If no fallacy is committed, write "no fallacy". Surely you welcome the opportunity to join our protective organization. Think of all the money you will lose from broken windows, overturned trucks, and damaged merchandise in the event of your not joining.

Answer:

The quotient will be -1

Step-by-step explanation:

2.6 ÷ -2.6

= 2.6/-2.6

= 1/-1

= -1

Hope it helps

Answer:

-1

Step-by-step explanation:

 2.6

-------- = -1

-2.6

Answer:

x = -9

y = 4

Step-by-step explanation:

-2x - 5y = -2

-x - 5y = -11

Time the second equation by -2

-2x - 5y = -2

2x + 10y = 22

5y = 20

y = 4

Now put 4 in for y and solve for x

-2x - 5(4) = -2

-2x - 20 = -2

-2x = 18

x = -9

Let's check

-2(-9) - 5(4) = -2

18 - 20 = -2

-2 = -2

So, x = -9 and y = 4 is the correct answer.

The exchange rate to convert cuban pesos into swiss franc is

Exchange rate, the price of a country's money in relation to another country's money. An exchange rate is “fixed” when countries use gold or another agreed-upon standard, and each currency is worth a specific measure of the metal or other standard.

If 11 swiss franc = 289.07 cuban pesos

then, 1 swiss = 289.07/11

= 26.28 cuban pesos

Therefore ;

1 cuban pesos = 1/26.28 swiss francs

1 cuban pesos = 0.038 swiss francs

therefore the exchange to covert cuban pesos into swiss francs is 1 cuban pesos is 0.038 swiss francs.

learn more about exchange rate from

https://brainly.com/question/10187894

#SPJ1

Answer:

Step-by-step explanation:

First start by finding the values of the numbers being multiplied together.

5^-2 = 25

This equals a positive 25 because when ever you multiply a negative by a negative it always equals a positive number. -5 x -5 = 25

\(\sqrt[3]{8}\) = 2

This is asking what x what x what equals eight. Remembering that the square root of 4 is 2. We can determine that since 4 x 2 = 8 the cube root of 8 is 2.

2 x 2 x 2 = 8 and 8 divided by 2 divided by 2 = 2

So now solve the equation we have now. 25 x 2 =?

25 x 2 = 50

And 50 is our answer.

N is congruent to k+1 modulo 3, and since k+1 is not divisible by 3, N is not divisible by 3. Hence, we have shown that if the sum of the digits of a natural number is divisible by 3, then the number itself is not divisible by 3. This can be answered by the concept of Polynomial.

Suppose we have a natural number N = d_k * 10^k + d_{k-1} * 10^{k-1} + … + d_1 * 10 + d_0, where each d_i is a digit between 0 and 9 inclusive, and k is the number of digits in N minus 1. We can recognize N as the evaluation of the polynomial f(x) = d_k * x^k + d_{k-1} * x^{k-1} + ... + d_1 * x + d_0, evaluated at x = 10. Note that f(x) has integer coefficients and degree k, and thus satisfies the conditions of the theorem.

For example, let's consider a natural number N represented as a polynomial f(x) = a_nx^n + a_(n-1)x^(n-1) + … + a_0. To determine if N is divisible by 3, we can check if f(a) ≡ f(b) (mod 3) for integer values of a and b. Similarly, to determine if N is divisible by 9, we can check if f(a) ≡ f(b) (mod 9) for integer values of a and b. Using this theorem, we can deduce divisibility criteria for natural numbers by 3 or 9.

Now, suppose the sum of the digits of N is divisible by 3. Then we can write N = 3m for some integer m. Note that 10 is congruent to 1 modulo 3, so by the theorem, we have f(10) is congruent to f(1) modulo 3. But f(10) = N and f(1) = k+1, since the sum of the coefficients of f(x) is equal to k+1.

Therefore, N is congruent to k+1 modulo 3, and since k+1 is not divisible by 3, N is not divisible by 3. Hence, we have shown that if the sum of the digits of a natural number is divisible by 3, then the number itself is not divisible by 3.

To learn more about polynomial here:

brainly.com/question/11536910#

#SPJ11

An equation that shows the relationship between the two angle measure is 3x + 2 = 180 and the value of x is 59.

Let us consider the two supplementary angles with measures (x + 1) and (2x + 1). Since they are supplementary angles, we know that their sum is equal to 180 degrees. We can write this relationship between the two angle measures as an equation:

(x + 1) + (2x + 1) = 180

Simplifying this equation, we get:

3x + 2 = 180

Now, we can solve for x by isolating it on one side of the equation. To do this, we can subtract 2 from both sides of the equation:

3x = 178

Finally, we can solve for x by dividing both sides of the equation by 3:

x = 59.33

Therefore, we should round the value of x to the nearest whole number, which is 59.

To know more about equation here

https://brainly.com/question/10413253

#SPJ1

Answer:

acute

Step-by-step explanation:

Answer:

Complementary angle pair is here working

\(\begin{array}{|c|ll} \cline{1-1} \textit{\textit{\LARGE a}\% of \textit{\LARGE b}}\\ \cline{1-1} \\ \left( \cfrac{\textit{\LARGE a}}{100} \right)\cdot \textit{\LARGE b} \\\\ \cline{1-1} \end{array}~\hspace{5em}\stackrel{\textit{16\% of 5000}}{\left( \cfrac{16}{100} \right)5000}\implies 800\)

The account balance after the withdrawal is approximately $222.47.

To find the account balance after the withdrawal, we need to calculate the interest earned on the initial deposit and subtract the withdrawal amount from it.

First, let's calculate the number of days between July 18 and September 4:

Number of days = September 4 - July 18 = 48 days

Next, let's calculate the daily interest rate based on the annual interest rate of 3.5%:

Daily interest rate = (3.5% / 100) / 365 = 0.00009589

Now, let's calculate the interest earned on the initial deposit of $1,400 for 48 days using the daily compound interest formula:

Interest = Principal * (1 + Daily interest rate)^(Number of days)

Interest = 1400 * (1 + 0.00009589)^48

Calculating this expression gives us:

Interest = 1400 * (1.00009589)^48 ≈ $22.47

The total balance before the withdrawal is the initial deposit plus the interest earned:

Total balance = 1400 + 22.47 ≈ $1422.47

Finally, we subtract the withdrawal amount of $1,200 from the total balance to find the account balance after the withdrawal:

Account balance after withdrawal = 1422.47 - 1200 ≈ $222.47

Therefore, the account balance after the withdrawal is approximately $222.47.

for such more question on account balance

https://brainly.com/question/1113933

#SPJ8

If a graph have 12 vertices and 3 connected components, then  the largest number of edges it might have is 45.

What is vertex?

One of the items joined together in a graph is referred to as a vertex (or node). Edges or links are the connections between the vertices in any graph.

As given in the question,

The vertices (n) = 12,

Connected components (k) = 3

let m be the number of edges it the graph might have,

The number of edges in the graph can be calculated by the following formula:

\(m \le \frac{(n-k+1) \times (n-k)}{2}\)

putting the values from the question,

\(m \le \frac{(12-3+1) \times (12-3)}{2}\)

\(m \le \frac{(10) \times (9)}{2}\)

\(m \le 45\)

By the above equation, we can say that maximum number edges of is 45.

To know more about vertex, go to link

https://brainly.com/question/525947

#SPJ4

True. solving quadratic equations by completing the square is a legitimate and commonly used technique in algebra.

This method involves transforming a quadratic equation into a super square form, that could then be effortlessly solved for the variable. The procedure entails including or subtracting a constant term to both sides of the equation to create a perfect rectangular trinomial.

Which may be factored right into a binomial squared. the solution can then be acquired with the aid of taking the square root of both sides and solving for the variable. completing the rectangular is a beneficial method for fixing quadratic equations that can't be factored the usage of other strategies, which includes the quadratic formula.

Learn more about quadratic equations:-

https://brainly.com/question/1214333

#SPJ4

Answer:

This number is neither repeating or irrational.

Step-by-step explanation:

An irrational number is a number with a never-ending decimal that does NOT repeat. This number would be considered rational.

Answer:

E

Step-by-step explanation:

Here, we want to find the area of the shaded portion on the graph.

That would be P(-1.2<z<0.85)

we complete this by checking these values on the standard score table as follows;

P( z< 0.85) - P(z<-1.2) = 0.68727

Answer:

Step-by-step explanation:

Nothing. A point is dimensionless. Ugh what an awful LOL.

How about the tip of a candle that has never been lit?

To prove the identity sinh(2x) = 2 sinh(x) cosh(x), we can use the definitions of sinh(x) and cosh(x) and apply trigonometric identities for exponential functions.

We start with the left-hand side of the identity, sinh(2x). Using the definition of the hyperbolic sine function, sinh(x) = (e^x - e^(-x))/2, we can substitute 2x for x in this expression, giving us sinh(2x) = (e^(2x) - e^(-2x))/2.

Next, we focus on the right-hand side of the identity, 2 sinh(x) cosh(x). Again using the definitions of sinh(x) and cosh(x), we have 2 sinh(x) cosh(x) = 2((e^x - e^(-x))/2)((e^x + e^(-x))/2).

Expanding this expression, we get 2 sinh(x) cosh(x) = (e^x - e^(-x))(e^x + e^(-x))/2.

By simplifying the right-hand side, we have (e^x * e^x - e^x * e^(-x) - e^(-x) * e^x + e^(-x) * e^(-x))/2.

This simplifies further to (e^(2x) - 1 + e^(-2x))/2, which is equal to the expression we derived for the left-hand side.

Hence, we have proved the identity sinh(2x) = 2 sinh(x) cosh(x) by showing that the left-hand side is equal to the right-hand side through the manipulation of the exponential functions.

Learn more about Trignometric Identities here: brainly.com/question/24377281

SPJ11

The inequality will be -  {x ∈ R: x > x+2} that describes a set of all real numbers x more than 2 units from 0.

Relationships between two expressions that aren't equal to one another are known as inequalities. Inequalities are represented by the symbols <,>,=,etc.

The equation-like form of the formula 5x - 4 > 2x + 3 has an arrowhead in lieu of the equals sign. It is an illustration of inequity. This shows that the left half, 5x - 4, is bigger than the right part, 2x + 3. Finding the x numbers for which the inequality holds true is what we are most interested in.

Given,

all real numbers x more than 2 units from 0

So, the inequality representing the the information will be -

{x ∈ R: x > x+2}

To learn more about inequality from given link

https://brainly.com/question/11613554

#SPJ4

If the sample size is small and the sample variance is large then

small treatment effect still be statistically significant.

As we know that,

Statustical significance refers to claim that a result from data generated by testing or experimentation is likely to be attributable to specific cause.

Sample size is the total number of individuals or items that comprise a sample.

And, the variance is a descriptive statistic, which falls under the category of a measure of spread.

The circumstance in which a very small treatment effect can be found to be significant is best described by option A: If the sample size big and the sample variance is small.

A large sample size will increase the probability that the results of a statistical test will yield significant results. This is why most statistical tests are accompanied by a measure of effect size. A statistically significant result associated with a very large sample size, will likely have a small effect size, an undesirable result for a researcher, as it implies one of the only reasons significant results were obtained was due to the large sample, not necessary the magnitude of the experimental effect.

Likewise, if variance is small, this will also increase the probability that the results of a statistical test will yield significant results. Variance is simply another word in statistics for the error. A decrease in error will lead to an increased probability of obtaining significant results, hence the idea that a small amount of variance will lead to an increased probability of significant results.

Hence, if the sample size is small and the sample variance is large then

small treatment effect still be statistically significant.

Find out more information about statistical significance here:

https://brainly.com/question/14100967

#SPJ4

Answer:

Step-by-step explanation:

14. y = -2/3x + 10. This is parallel to 2x -3y because they have the same slope.

15. y = -1/2x and y = -1/2x + 2. These are perpendicular because the slope is the opposite reciprocal to the slope of y = 2x + 3, which is 2.
The slopes of the lines of the 2 equations are the same. Because of that, we can state that 2 lines that are perpendicular to the same line are parallel. This can be further supported by the Perpendicular Transversal Theorem, which says the same thing.

Hope this helps!

Answer:

Step-by-step explanation:

Let's solve your equation step-by-step.

−2x−5=2−4x(x−1)

Step 1: Simplify both sides of the equation.

−2x−5=−4x^2+4x+2

Step 2: Subtract -4x^2+4x+2 from both sides.

−2x−5−(−4x^2+4x+2)=−4x^2+4x+2−(−4x^2+4x+2)

4x^2−6x−7=0

For this equation: a=4, b=-6, c=-7

4x^2+−6x+−7=0

Step 3: Use quadratic formula with a=4, b=-6, c=-7.

x=−b±√b2−4ac/2a

x=−(−6)±√(−6)2−4(4)(−7)/2(4)

x=6±√148/8

Answer:

Step-by-step explanation:

√169 = 13

square root and two digits after dot means the result need to has one digit after dot (number of digits after dot divided by 2 because of square root)

so √1.69 = 1.3

Answer:

You will only be able  to go 29 months

Step-by-step explanation:

x=6 m<ABD=20 *I think*

Step-by-step explanation:

Find x

plug in your answer

Answer:

49.5 lbs.

Step-by-step explanation:

23.4 + 26.1 equals 49.5 pounds

Hopefully this helps you  :)

pls mark brainlest ;)

Based on the questions, 13 guests are attending her best friend’s baby shower.

Firstly, we need to write down the numbers that are already stated in the question.

43 + 9 × х = 160

Secondly, move the x to continue counting.

9x = 160 – 43

Thirdly, calculate the numbers above.

9x = 117

Then, move the X to get the answer.

X = \(\frac{117}{9}\)

Lastly, try to finish the division.

X = 13

In conclusion, the result shows that 13 guests attend Mrs. Wright’s best friend's baby shower.

The above question is about the algebraic word problem.

A word problem is a math question written in a short story scenario. Usually, it is a simple short story that is easy to understand.

Learn more about Algebra word problem:

https://brainly.com/question/21405634

#SPJ4

Answer:

132 chocolates

Step-by-step explanation:

We know that after Ramesh arranges his chocolates in rows, the number of rows multiplied by the number of chocolates in each row will give us the total number of chocolates, 17424.

Let the number of rows be x.

From the question, the number of chocolates in each row will also be x.

\(=> x * x = 17424\\\\x^2 = 17424\\\\=> \sqrt{x^2} = \sqrt{17424} \\\\x = 132\)

Therefore, he placed 132 chocolates in each row.

Answer:

x = -4/3, 2/3

Step-by-step explanation:

Step 1: Factor

(3x + 4)(3x - 2) = 0

Step 2: Find roots

3x + 4 = 0

3x = -4

x = -4/3

3x - 2 = 0

3x = 2

x = 2/3

Answer:

x₁ = -4/3

x₂ = 2/3

Step-by-step explanation:

9x² + 6x - 8 = 0

9x² + 12x - 6x - 8 = 0

3xx(3x + 4) - 6x - 8 = 0

3xx(3x + 4) - 2(3x + 4) = 0

(3x + 4) × (3x - 2) = 0

3x + 4 = 0 → x = -4/3

3x - 2 = 0 → x = 2/3

Hope this helps! :)

Answer:

18$

Step-by-step explanation:

Answer:

$18

Step-by-step explanation: