translate (7,11) to (5,11)

According to the question, the information provided makes it impossible to assess the value of NC?

Tetrahedrons, also called triangle pyramids, are polyhedra with four trapezoidal faces, six edges that are level, and four vertex corners. The tetrahedron, which additionally happens to be the most straightforward of them all, is the only regular symmetric polygon with lower than five faces. The cylindrical structure at the base of the triangle is made of tetrahedra. If an object has four triangular-shaped faces, it is a tetrahedron. Regular Tetrahedrons are the ones that have equilateral triangle bases and isosceles triangle faces. A polyhedron has four sides.

Two comparable triangles, and ABC and AMN, are present in the given issue, because where "" indicates similarity.

The details are as follows:

AN = 8 AM = 6 MB = 4

We receive a request to determine NC's value.

The ratios of related sides are identical in similar triangles, which have proportionate sides. Using the equivalent ends of ABC and AMN, we can establish a ratio:

NC/AN = AB/AM

replacing the specified values:

AB/6 = NC/8

We can traverse-multiply and then use that result to solve for NC:

8 x AB 6 x NC 8 x AB 6 x NC

(Simplifying by dividing the two sides by 2) NC = (8AB)/6 NC = (4AB)/3

Since we do not have a specific value for AB or any additional information about the triangles, we cannot determine the exact value of NC. We can only express it in terms of AB, which is not provided in the given problem. Therefore, the value of NC cannot be determined with the information given.

To know more about tetrahedron visit:

https://brainly.com/question/17132878

#SPJ1

To compute the periodic or circular convolution of two discrete signals in MATLAB, you can use the `cconv` function. Here's an example of how to calculate the circular convolution of signals \(x[n]\) and \(h[n]\):

```matlab

x = [3, -2, 6, -5];

h = [7, -3, 4, 7];

N = length(x); % Length of the signals

c = cconv(x, h, N); % Circular convolution

disp(c);

```

The output `c` will be the circular convolution of the signals \(x[n]\) and \(h[n]\).

Note that the `cconv` function performs the circular convolution assuming periodicity. The third argument `N` specifies the length of the circular convolution, which should be equal to the length of the signals.

Make sure to define the signals \(x[n]\) and \(h[n]\) correctly in MATLAB before running the code.

Visit here to learn more about discrete signals brainly.com/question/33405758

#SPJ11

Answer:

4

Step-by-step explanation:

Let the unknown number be x

Five times the number is expressed as 5x  

28 greater than the product of the number and -2 is expressed as;

28 + (-2x)

Equating both expressions

5x = 28 + (-2x)

5x = 28 - 2x

5x+2x = 28

7x = 28

x = 28/7

x = 4

Hence the number is 4

Answer: The estimated number of robins in the population is 550

Step-by-step explanation: To estimate the population of robins, we will use the Mark-Recapture technique:

1) Capture a small number of individuals, mark them (with tags or other harmless identification) and release them;

2) After a period of time, catch another group and count the ones who have the mark;

3) Estimate the population using:

\(N=\frac{M*C}{R}\)

where

N is the estimate of individuals in the population

M number of individuals marked

C is the total number of individuals captured the second time

R is the number of individuals with the mark recaptured

For the population of robins:

\(N=\frac{55*300}{30}\)

\(N=\frac{16500}{30}\)

N = 550

The best estimate for the robin population is 550.

The most accurate statement about the mean absolute deviation (MAD) is that it is measured in the same units as the original data. MAD is the arithmetic mean of the absolute deviations from the mean, which means that it measures the average distance between each data point and the mean. It is different from standard deviation, which measures the spread of the data around the mean, and is calculated by taking the square root of the arithmetic mean of the squared deviations from the mean. MAD can only be a positive number, as it measures distances. Therefore, the correct answer is C.
C. It is measured in the same units as the original data.

The mean absolute deviation (MAD) is a measure of dispersion or variability in a dataset. It is calculated by finding the arithmetic mean of the absolute deviations from the mean of the dataset. Since the absolute deviations are in the same units as the original data, the MAD is also measured in the same units as the original data.

To learn more about deviation : brainly.com/question/13905583

#SPJ11

Answer: negative

Step-by-step explanation:

the x values are negative

Answer:

negative

Step-by-step explanation:

Given:

3sqrt(-25) x 3sqrt (5)

Required:

Simplify equation using the multiplication rule.

Explanation:

We are going to take common values.

=3sqrt(-25x 5)

=3sqrt(-125)

=3sqrt x (-125)

= -375 sqrt

Required answer:

-375 sqrt

The amplitude, Period, Horizontal Shift and Vertical Shift of both graphs are as detailed below.

3)a. Amplitude is the distance between the center line and the positive or negative peak of the graph. Thus, the amplitude is 0.5.

b. The period is the time it takes for the graph to repeat or complete one cycle and in this graph, it is 3.

c. Looking at the graph, ideally the coordinate (3, -1.5) should have been on the y-axis which is at (0, -1.5). This means it was shifted by 3 units to the right side.

d. The positive peak should be equal to the negative peak but in this case, it is not so and as such the center should be on the x-axis which means that the graph was shifted down vertically by 2 units.

4) a. Amplitude is the distance between the center line and the positive or negative peak of the graph. Thus, the amplitude is 3 - 1 = 2

b. The period is the time it takes for the graph to repeat or complete one cycle and in this graph, it is 6.

c. Looking at the graph, ideally the coordinate (4, -1) should have been on the y-axis which is at (0, -1). This means it was shifted by 4 units to the right side.

d. The positive peak should be equal to the negative peak but in this case, it is not so and as such the center should be on the x-axis which means that the graph was shifted up vertically by 1 unit.

Read more about trigonometric graph features at; https://brainly.com/question/17075439

#SPJ1

Answer:

    x = 54

Step-by-step explanation:

Let x be the "mystery number."

If we divide x by 6000 [(x/6000)] and then multiply by 41 [(x/6000)*41] and then add 0.31 [(x/6000)*41 + 0.31], the result is 0.679:

  (x/6000)*41 + 0.31 = 0.679

 ( 41x/6000) + 0.31 = 0.679

( 41x/6000) = 0.369

     x = (0.369*(6000))/41

    x = 54

Answer:  17298^2+4

Step-by-step explanation:

Answer:

No Solution

Step-by-step explanation:

\(1. \: 5 = 0 \\ 2. \: no \: solution\)

The function f(x) = (x + 1)^2 / (x - 2)(x + 2), with f(x) = 1.

The function f(x) is given as f(x) = (x^2 + 2x + 1) / (x^2 - 4). To determine f(x) and f(x), we must first factor the numerator and denominator. We can factor the numerator as (x + 1)^2, and the denominator as (x - 2)(x + 2). Thus, f(x) = (x + 1)^2 / (x - 2)(x + 2).

To determine the horizontal asymptotes, we must divide the leading terms of the numerator and denominator. The leading terms are x^2 for the numerator and x^2 for the denominator, so the horizontal asymptotes are y = 1.

Therefore, we can conclude that the function f(x) = (x + 1)^2 / (x - 2)(x + 2), with f(x) = 1.

Learn more about horizontal asymptotes here:

https://brainly.com/question/12699857

#SPJ4

Question:

What are the solutions to 8x² − 25x = −24

Answer:

D.) x = \(\frac{(25+\sqrt{143}) }{16}\)  and   \(\frac{(25-\sqrt{143}) }{16}\)

Answer:

X=6 y=3 point form (6,3)

Step-by-step explanation:

Answer:

6,3

Step-by-step explanation:

I just took the test and got 100%

Answer:

D.117 square in

Step-by-step explanation:

We are given that

Side length of square A=6 in

Side length of square B=9 in

We have to find the area of square C if the tree squares create a right triangle.

By using Pythagoras theorem

\((hypotenuse)^2=(Base)^2+(Perpendicular\;side)^2\)

Side of square C

\((Hypotenuse)^2=6^2+9^2\)

\((Hypotenuse)^2=117\)

\(Hypotenuse=\sqrt{117}\)

Now,

The area of square C=\((side)^2\)

The area of square C=\((\sqrt{117})^2=117 in^2\)

Option D is true.

Answer:

sss

Step-by-step explanation:

sss

fvokfdvik

Answer:

9>a

Step-by-step explanation:

The greater than symbol is >

The less than symbol is <

It can be helpful to imagine the signs as little crocodile mouths. They will turn their heads to the biggest catch, or in this case, the greater number. So the open end of the sign will be towards the greater number.

Answer:

9>a

Step-by-step explanation:

the side with the bigger opening means that side of the inequality has a greater value  so since 9 is greater than a the bigger opening will go to 9.

Answer:

26. QOR = 59 - 24

= 25

27. POS = 19+31+15

=65

28. ROS = 46 - (61-28)

= 13

To find a value of c such that P(z ≥ c) = 0.55, we need to use a standard normal distribution table or calculator.From the standard normal distribution table, we find that the z-score corresponding to a right-tailed area of 0.55 is approximately 0.126.

Therefore, we have:

P(z ≥ c) = 0.55

P(z ≤ c) = 1 - P(z ≥ c) = 1 - 0.55 = 0.45

Using the standard normal distribution table, we find that the z-score corresponding to a left-tailed area of 0.45 is approximately -0.126.

So, c = -0.126.

Therefore, the value of c that satisfies P(z ≥ c) = 0.55 is approximately -0.126.

To learn more about distribution : brainly.com/question/29664127

#SPJ11

Answer: Z is less than Zc ∴ 1.342 < 1.96

Therefore, Null hypothesis is not Rejected.

There is no sufficient evidence to claim that students turning in their test first score is significantly different from the mean.

Step-by-step explanation:

Given that;

U = 75

X = 78

standard deviation α = 10

sample size n = 20

population is normally distributed

PROBLEM is to test

H₀ : U = 75

H₁ : U ≠ 75

TEST STATISTIC

since we know the standard deviation

Z =  (X - U) / ( α /√n)

Z = ( 78 - 75 ) / ( 10 / √20)

Z = 1.3416 ≈ 1.342

Now suppose we need to test at ∝ = 0.05 level of significance,

Then Rejection region for the two tailed test is Zc = 1.96

∴ Reject H₀ if Z > Zc

and we know that Z is less than Zc ∴ 1.342 < 1.96

Therefore, Null hypothesis is not Rejected.

There is no sufficient evidence to claim that students turning in their test first score is significantly different from the mean.

Testing the hypothesis, it is found that since the p-value of the test is 0.1802 > 0.05, which means that the average test score earned by the first 20 students to turn in their tests was not significantly different from the overall mean.

At the null hypothesis, we test if the mean is of 75, that is:

\(H_0: \mu = 75\)

At the alternative hypothesis, we test if the mean is different of 75, that is:

\(H_1: \mu \neq 75\)

The test statistic is:

\(z = \frac{X - \mu}{\frac{\sigma}{\sqrt{n}}}\)

In which:

For this problem, we have that:

\(X = 78, \mu = 75, \sigma = 10, n = 20\)

The value of the test statistic is:

\(z = \frac{X - \mu}{\frac{\sigma}{\sqrt{n}}}\)

\(z = \frac{78 - 75}{\frac{10}{\sqrt{20}}}\)

\(z = 1.34\)

Since this is a two-tailed test, the p-value of the test is P(|z| < 1.34), which is 2 multiplied by the p-value of z = -1.34.

Looking at the z-table, z = -1.34 has a p-value of 0.0901.

2(0.0901) = 0.1802

The p-value of the test is 0.1802 > 0.05, which means that the average test score earned by the first 20 students to turn in their tests was not significantly different from the overall mean.

A similar problem is given at https://brainly.com/question/15535901

Answer: Accounting profit=$90,000 and Economic profit loss= $28,500

Step-by-step explanation:

Accounting profit = Total revenue - Explicit costs Accounting profit = ($65 × 4,000) - ($50,000 + $120,000) Accounting profit = $260,000 - $170,000 Accounting profit = $90,000

Economic profit = Total revenue - (Explicit costs + Implicit costs) Economic profit = ($65 × 4,000) - ($50,000 + $120,000 + Forgone interest on savings + Forgone wages) Economic profit = ($65 × 4,000) - [$50,000 + $120,000 + (0.06 x $25,000) + $60,000] Economic profit (loss) = $28,500

Let l be the length of the classroom in feet, and w be the width of the classroom in feet. We know that l + 5 = w and l * w = 84.

We can use these two equations to solve for the length and width of the classroom.

First, we can solve the second equation for l:

l = 84 / w

Substituting this expression for l into the first equation gives us:

84 / w + 5 = w

Expanding the left side of the equation gives us:

84 / w + 5 = w

84 / w = w - 5

84 = w^2 - 5w

w^2 - 5w - 84 = 0

This is a quadratic equation that we can solve using the quadratic formula:

w = (5 + sqrt(5^2 - 4 * 1 * -84)) / 2 * 1

= (5 + sqrt(25 + 336)) / 2

= (5 + sqrt(361)) / 2

= (5 + 19) / 2

= 24 / 2

= 12

Now that we know the value of w, we can substitute it back into the equation l = 84 / w to find the value of l:

l = 84 / 12

= 7

Therefore, the dimensions of the classroom are 7 feet by 12 feet.

Answer:

Step-by-step explanation:

Δ SAT ≅ Δ SAO by SAS postulate of congruence

Δ ARE ≅ Δ ARC by SSS postulate of congruence

Answer:

16

Step-by-step explanation:

64 ÷ 4 = 16

An alternative that best describes the language represented by the following regular expression is (A) strings do not have 2 consecutive 0s.

Therefore, an alternative that best describes the language represented by the following regular expression is (A) strings do not have 2 consecutive 0s.

Know more about regular expressions here:

https://brainly.com/question/14085053

#SPJ4

The complete question is given below:

What alternative best describes the language represented by the following regular expression?

(0∪ε)(1∪10)

Group of answer choices

(A) Strings do not have 2 consecutive 0s.

(B) Strings that only start with 1.

(C) Strings do not have 2 consecutive 1s.

(D) Strings that consist of alternating 0s and 1s.

Answer:

10 1/8

Step-by-step explanation:

Answer:

yes both lines have a slope of 2, so they are parallel.

Step-by-step explanation:

To sketch a graph of y = f(x) that satisfies the given requirements on the interval 0 <= x <= 10, we need to have more information about the specific requirements of the function.  However, we can make some general suggestions for how to approach the problem.

First, we should determine the type of function we are dealing with. Is it linear, quadratic, exponential, trigonometric, or some other type of function? This will affect the shape of the graph and give us an idea of how to start plotting the points.

Next, we should consider any specific points or features that we need to include in the graph. For example, if the function needs to pass through a certain point or have a certain slope, we can use this information to determine additional points on the graph.

Finally, we should make sure that the graph satisfies the given interval of 0 <= x <= 10. This means that the graph should not extend beyond this range, and any points outside of this interval should be excluded.

Overall, to sketch a graph of y = f(x) that satisfies the given requirements on the interval 0 <= x <= 10, we need to carefully consider the function type and any specific requirements, plot the points accordingly, and make sure the graph is within the given interval.

Learn more about graph:

https://brainly.com/question/17267403

#SPJ11

Answer:

-0.061 dollars per day.

Step-by-step explanation:

(R(t + h) - R(t)) / h

We can use this formula to find the average rate of change of R(t) over various time intervals h, starting with t = 3:

For h = 1 day:

R(3 + 1) = 30(3 + 1) - 3(3 + 1)^2 = 27 - 6 = 21

Average rate of change = (21 - 30(3) + 3(3)^2) / 1 = (21 - 27) / 1 = -6

For h = 0.1 day:

R(3 + 0.1) = 30(3 + 0.1) - 3(3 + 0.1)^2 = 29.7 - 8.91 = 20.79

Average rate of change = (20.79 - 30(3) + 3(3)^2) / 0.1 = (20.79 - 27) / 0.1 = -0.61

For h = 0.01 day:

R(3 + 0.01) = 30(3 + 0.01) - 3(3 + 0.01)^2 = 29.93 - 8.9699 = 20.9601

Average rate of change = (20.9601 - 30(3) + 3(3)^2) / 0.01 = (20.9601 - 27) / 0.01 = -0.061

As we can see, as the value of h decreases, the average rate of change approaches a more accurate value. The average rate of change of R(t) at t = 3 days is approximately -0.061 dollars per day.

Base of the ladder is 5.6 m far away from the wall.

What is pythagoras theorem?

The Pythagorean Theorem, also known as the Pythagoras Theorem, is one of the most fundamental theorems in mathematics and it defines the relationship between the three sides of a right-angled triangle. In a right-angled triangle, one of the angles is  90∘, and the side that is opposite to that  90∘  (right) angle is known as the hypotenuse. The other two sides that are adjacent to the right angle are called the legs of the triangle.

It is given that  an 11.0 m ladder leans against the side of a building and ladder reaches up to the bottom of a window 9.5 m above the ground.

Diagram of this problem will be right angled triangle having hypotenuse 11 m and perpendicular 9,5 m

Using pythagoras theorem,

\(H^2=P^2+B^2\)

\((11)^2=(9.5)^2+B^2\)

121 = 90.25 + \(B^2\)

\(B^2\) = 121 - 90.25 = 30.75

B = \(\sqrt{30.75}\) = 5.6 m

Therefore, Base of the ladder is 5.6 m far away from the wall.

To learn more about the pythagoras theorem from the given link.

https://brainly.com/question/343682

#SPJ1