Which of the following numbers is not rational?

The integration for certain function can be found by using the term "integration".

Integration refers to a mathematical operation that can be used to determine the area under a curve. Integration is used in calculus to find the integral of a function. In order to find the integral of a function, we must use the term "integration".Therefore, the correct answer to the given question is: B) integration.Explanation:Integration is used in calculus to find the integral of a function. The integral of a function f(x) from a to b is denoted by ∫ab f(x) dx, and it represents the area under the curve of f(x) between the limits a and b. The process of finding the integral of a function is called integration, and it is the inverse of differentiation. Integration can be used to solve a variety of problems in mathematics, physics, and engineering.

Let's learn more about integration:

https://brainly.com/question/30215870

#SPJ11

Answer:

D is the correct graph

Step-by-step explanation:

You can plug in points on the graph to check which one works or graph it and compare to those graphs

Answer:

The answer should be D

Hope that helps!

Answer:

B. 2x^2 - 3x - 20

Step-by-step explanation:

FOIL

(2x-5)(x+4)

(2x*x)+(2x*4)+(-5*x)+(-5*4)

(2x^2)+(8x)+(-5x)+(-20)

2x^2 + 3x - 20

Answer:

the answer =-8

Step-by-step explanation:

you subsitute -2 for x so its 4(-2) which is -8

Answer:

Given value x=-2, just substitute it to \(4^{x}\)

= \(4^{-2}\)   (this uses the property \(a^{-m}=\frac{1}{a^{m} }\))

= This results in:

\(\frac{1}{4^{2} } = \frac{1}{16 }\)

ANSWER:

The new perimeter will be 1/3 times the perimeter of the original rectangle.

;p :D

Answer:

1/3

Step-by-step explanation:

The material needed to make the tent assumes the shape of a triangular prism and the surface area of the material needed is 193.18 ft².

A triangular prism is indeed a three-sided prism made up of a triangle base, a translational copy, and triple faces connecting equivalent sides in geometry.

The properties of a triangular prism include:

Let's assume that the shape of the canvas tents is in form of a triangular prism, to determine the material needed to make the tent, we need to understand the surface area of a triangular prism.

However, let's assume that:

From the image attached below: the surface area of the triangular prism can be calculated by using the following  formula:

\(\mathbf{A = 2A_B +(a+b+c)h }\)

\(\mathbf{A_B = \sqrt{s(s-a)(s-b)(s-c)}}\)

\(\mathbf{s = \dfrac{a+b+c}{2}}\)

Combining the formulas together the surface area of the triangular prism can be computed as:
\(\mathbf{S.A = ah+bh+ch+\dfrac{1}{2} \sqrt{ -a^4+2(ab)^2+2(ac)^2-b^4 +2(bc)^2-c^4}}\)

\(\mathbf{S.A = (6\times9)+(6\times9)+(6\times9)+\dfrac{1}{2} \sqrt{ -6^4+2(6 \times 6)^2+2(6 \times 6)^2-6^4 +2(6 \times 6)^2-6^4}}\)

S.A = 193.18 ft²

Learn more about the surface area of a triangular prism here:

https://brainly.com/question/26979119

Answer:

18

Step-by-step explanation:

this is the answer happy now

Answer:

m = 35, n = 110

Step-by-step explanation:

Opposite angles are congruent , then

2m = 70 ( divide both sides by 2 )

m = 35

Consecutive angles are supplementary, that is sum to 180° , so

70 + n = 180 ( subtract 70 from both sides )

n = 110

The combined present worth of the costs associated with the proposed bridge design is $9,583,333.

This value is obtained by calculating the present worth of both the construction cost and the annual operating cost over an infinite life of the bridge, considering a MARR (Minimum Attractive Rate of Return) of 12%.

To determine the present worth, we use the formula:

PW = A / (1 + i)^n

Where PW is the present worth, A is the annual cost, i is the interest rate, and n is the number of years.

For the construction cost, we have a one-time expense of $9,000,000. Since it is a single payment, the present worth is equal to the construction cost itself.

For the annual operating cost, we need to calculate the present worth over an infinite life. Using the formula above, we divide the annual cost of $700,000 by the MARR of 12% to obtain $5,833,333.33. Thus, the combined present worth is the sum of the construction cost and the present worth of the annual operating cost, resulting in $9,000,000 + $5,833,333.33 = $9,583,333.

Learn more about annual here

brainly.com/question/25842992

#SPJ11

Answer:

P = a + b + c

P = (8x + 2) + (5x - 4) + (9x + 3)

P = 8x + 5x + 9x + 2 - 4 + 3

P = 22x + 1

I hope this helps.

Aggregate Demand (AD) is a macroeconomic concept that represents the total demand for goods and services in an economy. The X factor in the AD equation represents exports, which are an important part of the economy.

AD is calculated by adding up the individual components of demand, which include consumer spending (C), investment spending (I), government spending (G), and net exports (X-M). The X-M component represents the difference between exports (X) and imports (M).

The X component in the equation represents exports, which are the goods and services produced domestically and sold to foreign countries. Exports are an important part of the economy as they generate income and create jobs. The M component in the equation represents imports, which are the goods and services purchased from foreign countries and consumed domestically. Imports can have a negative impact on the economy as they represent a drain on resources and can lead to a trade deficit. The X factor in the equation is used to represent exports because it is a variable that can change over time. Factors that can affect exports include exchange rates, tariffs, and global demand for certain products. If the exchange rate between two currencies changes, it can make exports more or less expensive for foreign buyers, which can affect the level of exports. Tariffs are taxes on imports, which can make domestic products more competitive in foreign markets.

To know more about Aggregate Demand visit :-

https://brainly.com/question/29349235

#SPJ11

Answer:

I think 4.32...............

Answer:

x = 0

Step-by-step explanation:

Calculate the product

Any expression multiplied by 0 equales 0

Solution

X = 0

Hope this helps!

Answer:

70 × g2

Step-by-step explanation:

Using a system of linear equation, the cost of each shirt and pant is $9 and $11 respectively.

A system of linear equations is a collection of one or more linear equations that contain two or more variables. The goal of solving a system of linear equations is to find the values of the variables that satisfy all of the equations in the system.

A linear equation is an equation that can be written in the form of ax+by=c, where x and y are variables, and a, b, and c are coefficients.

In this problem, we need to define our variables and the solve the equations.

Let;

x + 2y = 31 ...eq(i)

3x + y = 38 ...eq(ii)

Solving both equations

x = 9, y = 11

Lear more on system of linear equation here;

https://brainly.com/question/13729904

#SPJ1

The possible first coordinate x with a slope of 3 is equal to -13/3.

In Mathematics, the slope of any straight line can be determined by using this mathematical equation;

Slope (m) = (Change in y-axis, Δy)/(Change in x-axis, Δx)

Slope (m) = (y₂ - y₁)/(x₂ - x₁)

Based on the information provided, we can logically deduce the following data points and slope on the line:

Substituting the given data points into the slope formula, we have the following;

Slope (m) = (y₂ - y₁)/(x₂ - x₁)

3 = (4 - 8)/(x + 3)

3x + 9 = -4

3x = -13

x = -13/3

Read more on slope here: brainly.com/question/3493733

#SPJ1

We have to find the area under the graph but since we are not given the graph ,So let's learn how it is done. To estimate the area under the graph of function f from x, you can use rectangles. Here's how you can do it:

Step 1: Divide the interval [a, b] into six equal subintervals.
Step 2: Calculate the width of each rectangle by dividing the total width of the interval [a, b] by the number of rectangles (in this case, 6).
Step 3: For each subinterval, find the value of the function f at the right endpoint of the subinterval.
Step 4: Multiply the width of the rectangle by the value of the function at the right endpoint to find the area of each rectangle.
Step 5: Add up the areas of all six rectangles to estimate the total area under the graph of f from x.

Let's learn more about interval:

https://brainly.com/question/479532

#SPJ11

Answer:

2L+2W

Step-by-step explanation:

U JUST MOVE THE 2 TO THE L AND MOVE THE 2W TO THE OTHER SIDE. I THINK MY ANSWER IS RIGHT BUT MAYBE WAIT FOR ANOTHER PERSON

Confirmed Solution:

\(p=2l+2w\)

Hope this helps!

The answer is Yes. The Poisson distribution have the "memoryless" property. Poisson process is a continuous-time stochastic process which counts the arrival of randomly occurring events.

The memoryless property states that the probability of an event occurring is independent of the time since the last event occurred. This property can be proven mathematically by showing that the conditional probability of the event occurring given that it has not occurred in the last 'n' occurrences is equal to unconditional probability of event.

And therefore, we can conclude that Poisson distribution has the memoryless property. This is because the probability of a Poisson random variable taking on a value greater than or equal to n+1 (i.e. it is greater than or equal to n) is equal to the unconditional probability of it taking on a value greater than or equal to n+1.

To know more about probability:

brainly.com/question/13604758

#SPJ4

Jamal will receive a change of $2.3

Jamal bought a hamburger for $1.75

He ordered fries for 95 cents

The first is to add price of the hamburger which is 1.75 and the order for the price which is 95c

1.75 + 95

= 2.70

The next step is to subtract 2.70 from the $5 he paid with

= 5- 2.70

= 2.3

Hence the change Jamal will receive from buying the hamburger with $5 is $2.3  

Read more here

https://brainly.com/question/20410804?referrer=searchResults

#SPJ1

If Ed wants to determine whether there is a statistically significant difference in performance between two related groups, in this case, the same group of students taking the test twice, he can use a paired samples t-test.

The paired samples t-test is a hypothesis test that compares the means of two related groups to determine whether there is a statistically significant difference between them. It is appropriate when the data are paired or matched, such as when the same group of individuals is measured twice.

In this case, Ed can use the paired samples t-test to compare the scores of the same group of students on the two tests. He can calculate the difference between the scores of each student on the two tests and then use the t-test to determine whether the mean difference is statistically significant.

for such more question on paired samples t-test.

https://brainly.com/question/19131463

#SPJ11

Answer:

$15.00

Step-by-step explanation:

25% of anything means a quarter of that thing. (ie.1/4 of $60 which is $15).

OR

(25/100)*$60

0.25*60=$15

The profit of the concession is $350.

So, c - e:

Substitute the values in the expression:

Therefore, the profit of the concession is $350.

Know more about expressions here:

https://brainly.com/question/723406

#SPJ9

a) The probability that no defective component will be chosen when selecting 5 components at random is approximately 0.7738, or 77.38%.

b) The probability that exactly 2 out of the 5 components will be defective is approximately 0.0874, or 8.74%.

a) To calculate the probability that no defective component will be chosen when selecting 5 components at random, we need to determine the probability of selecting a non-defective component for each selection.

Since 5% of the components are faulty, the probability of selecting a non-defective component in each selection is 1 - 0.05 = 0.95.

The probability of selecting no defective components can be calculated using the multiplication rule for independent events. We multiply the probabilities of each selection being non-defective:

Probability of selecting no defective components = (0.95)⁵

Probability of selecting no defective components = 0.7738

b) To calculate the probability that exactly 2 out of the 5 components will be defective, we need to consider the different combinations of selecting 2 defective components out of 5.

The probability of selecting exactly 2 defective components can be calculated using the binomial probability formula:

Probability = (Number of ways to choose 2 defective components) * (Probability of selecting a defective component)^(Number of defective components) * (Probability of selecting a non-defective component)^(Number of non-defective components)

Probability = (5 choose 2) * (0.05)² * (0.95)³

Probability = (5! / (2! * (5-2)!)) * (0.05)² * (0.95)³

Probability = 0.0874

To learn more about probability click on,

https://brainly.com/question/32694665

#SPJ4

2(5×2+2×2+2×5)

ans- 48cm²

Using the Bisector Theorem, the length of DE is 4y + 13 if we bisect (Line Over DE) at point R, DR = 2y + 9, and RE = 3y – 1.

Since l bisects DE at point R, we can use the segment bisector theorem, which states that the ratio of the lengths of the two segments is equal to the ratio of the lengths of the two other segments:

DR/RE = DE/ER

Substituting DR = 2y + 9 and RE = 3y - 1, we get:

(2y + 9)/(3y - 1) = DE/ER

Since R is the midpoint of DE, we have ER = DR = 2y + 9. Substituting this into the equation above, we get:

(2y + 9)/(3y - 1) = DE/(2y + 9)

Cross-multiplying, we get:

DE = (2y + 9)²/(3y - 1)

Expanding the numerator, we get:

DE = (4y² + 36y + 81)/(3y - 1)

Simplifying the expression, we get:

DE = 4y + 13

Learn more about bisector theorem at

https://brainly.com/question/10433817

#SPJ4

The percentage of the data values in the box-and-whiskers plot, that are greater than or equal to 92, which is the 75th percentile, based on the five number summary, are 25 percent of the data.

The five number summary of a box-and-whiskers plot are value of the minimum, the first quartile, the median, the third quartile and the maximum value of the set of data.

Please find attached the possible box-and-whiskers plot in the question, obtained from a similar question on the internet

The five number summary from the box-and-whiskers plot are;

Minimum value = 82

The first quartile or the 25th percentile = 87

The median, second quartile or the 50th percentile = 90

The third quartile or the 75th percentile = 92

The value 92 on the data represents the 75th percentile, therefore, the percentage of the data that are greater than or equal to 92 are; 100 - 75 = 25 percent

Learn more on box-and-whiskers plots here: https://brainly.com/question/973515

#SPJ1

The curve will get shifted left side by four units. Then the correct option is A.

A function is an assertion, concept, or principle that establishes an association between two variables. Functions may be found throughout mathematics and are essential for the development of significant links.

The function is given below.

y = g(x)

If the g(x) is replaced with g(x + 4). Then the curve will get shifted left side by four units.

Thus, the correct option is A.

More about the function link is given below.

https://brainly.com/question/5245372

#SPJ1

Answer: take a protractor to the unkown sides to find the angle degrees and to check add them up and see if it is 360 degrees

Step-by-step explanation: