what is 20 / 65.9635

Answer:

according to ur question..

ANSWER IS

.........................

................

...

XD.

Step-by-step explanation:

drop a thanks Pls and follow me

I'm new here....

What is your question?

Answer:

1.   x< 3

2.   x>12

have a great day :)

Step-by-step explanation:

Answer:From the given information, we know that after sailing for 2 hours, Alvin and his friends are 10 miles from shore. This can be written as y = 10 when x = 2.

Since there is a proportional relationship between x and y, we can write an equation using this information: y = kx, where k is the proportionality constant.

Substituting the known values, we get: 10 = k * 2

Solving for k, we get: k = 10/2 = 5

So, the equation relating x and y is: y = 5x

To find their distance from shore after sailing for 3 hours, we can plug in x = 3 into the equation:

y = 5x

y = 5 * 3

y = 15

So, after sailing for 3 hours, Alvin and his friends are 15 miles from shore.

Step-by-step explanation:

a)The radius of convergence is R = |-2 - (-πi)| = |-2 + πi| = √(2^2 + π^2) ≈ 3.146.b)The radius of convergence is R = |1 + i - i| = |1| = 1. c)The radius of convergence is R = |1 + i - i| = |1| = 1.

The radius of convergence of a Taylor series centered at a point z0 is the distance from z0 to the nearest singularity of the function.

(a) The function sinz/e^z has singularities at z = kπi for any integer k, and the nearest singularity to z0 = -2 is at z = -πi. Therefore, the radius of convergence is R = |-2 - (-πi)| = |-2 + πi| = √(2^2 + π^2) ≈ 3.146.

(b) The function 1/cosz' has singularities at z = (k + 1/2)π for any integer k, which are equidistant from z0 = 0. Therefore, the radius of convergence is R = π/2.

(c) The function z^2+1/(z−i) has a singularity at z = i, which is the nearest singularity to z0 = 1 + i. Therefore, the radius of convergence is R = |1 + i - i| = |1| = 1.

Note that these radii of convergence only guarantee convergence within the radius; the series may converge or diverge at the boundary.

For more questions like Convergence click the link below:

https://brainly.com/question/1851892

#SPJ11

Program State Model describes a precise mathematical description of the semantics of an executing program.

This model is used to illustrate how the program executes and to determine its behavior. It is composed of three components: states, transitions, and actions. A program state is a snapshot of the program's state at a particular point in its execution. It includes the values of variables and other resources. Transitions are the changes that occur between states, and are caused by the execution of instructions. Finally, actions are the operations that are performed by the program as it transitions from one state to the next. All of these components together provide a mathematical model for understanding the behavior of a program.

Learn more about model here

https://brainly.com/question/29810500

#SPJ4

If E and F are two events, P(E)= 0.6 and P(F|E)= 0.5. The value of P(E and F) will be 0.30.

It is defined as the ratio of the number of favorable outcomes to the total number of outcomes, in other words, the probability is the number that shows the happening of the event.

It is given that, E and F are two events and that P(E)= 0.6 and P(F|E)= 0.5

As we know,

P(F|E)=P(E and F) / P(E)

0.5 = P(E and F) / 0.6

P(E and F)=0.5×0.6

P(E and F)=0.30

Thus, if E and F are two events, P(E)= 0.6 and P(F|E)= 0.5. The value of P(E and F) will be 0.30.

Learn more about the probability here:

brainly.com/question/11234923

#SPJ1

Answer:

The sum of the interior angles is= 180

The measure of an exterior angle equals the= sum of the interior angles

Step-by-step explanation:

Answer:

a linear approximation

When the t-value increases, c) The p-value decreases.

The p-value is a measure of the strength of evidence against the null hypothesis. A lower p-value indicates stronger evidence against the null hypothesis and suggests that the alternative hypothesis may be more likely. As the t-value increases, it means that the observed data is further away from the null hypothesis expectation, resulting in a smaller p-value.

The other options listed in your question are not directly related to changes in the t-value:

a) Retaining or rejecting the null hypothesis is determined based on the significance level and the p-value, not solely on changes in the t-value.

b) The decision to retain or reject the alternative hypothesis is not based on changes in the t-value but rather on the strength of evidence against the null hypothesis.

d) The level of significance is predetermined and does not change based on the t-value.

Therefore, the correct answer is that when the t-value increases, the p-value decreases.

To learn more about p-value here:

https://brainly.com/question/32264554

#SPJ4

A sequence of transformations maps ABC to AA'B'C. The sequence of transformations that maps A’B’C’ is

followed by

A transformation is a broad phrase that encompasses four distinct methods for changing the shape and/or position of a point, a line, or a geometric figure.

Hence, the sequence of transformations maps ABC to AA'B'C. The sequence of transformations that maps A’B’C’ is

followed by

Learn more about transformation at:
https://brainly.com/question/2689696
#SPJ1

Answer: C. 66

Step-by-step explanation:

Based on the data, we can infer that Clarissa has 66 cents.

To find out how much money Clarissa has, we must take into account the value of each of the coins. In this case its value is (from left to right):

Once we know all the values we must add them to find the amount of money that Clarissa has:

Based on the above, we can infer that Clarissa has 66c in coins of different denominations like 25c, 10c, 5c, and 1c.

Learn more about pennies in: https://brainly.com/question/15602431

#SPJ1

Answer:

d. How many animals weigh at least 15 pounds?

Step-by-step explanation:

The histogram displayed holds information about the number of animals who have a certain certain weight interval. Hence, answering questions about a point weight such as the number of animals whose weight is 4.9. This is a point value and such information given by the histogram.

Similarly, number of animals for intervals which aren't Cleary and explicly stated on the horizontal x - axis of the histogram cannot be determined by the histogram such as ; number of animals weighing less than 8 pounds and number of animals weighing between 5 and 10 pounds.

However, the number of animals weight less Than 15 pounds can be obtained from the histogram. This includes the sum give by the first, second and third bar. This is about (8 + 17 + 10) = 35 animals.

Answr:

p=−7/2

Step-by-step explanation:

Simplify both sides of the equation.

p+

1

2

=−3

Step 2: Subtract 1/2 from both sides.

p+

1

2

−

1

2

=−3−

1

2

p=

−7

2

Answer:

3/10

Step-by-step explanation:

0.4 - 0.1 = x

there are two ways I can find the answer to this question.

Option 1

0.4 - 0.1 = 0.3 then turn it into a fraction which would be 3/10

or I can turn both into fraction and subtract them

4/10 - 1/10 = 3/10

Both ways would give you the same answer!

I hope this helps!!

Please tell me if I have made any mistakes I enjoy learning form them:)

The value of 0.4 - 0.3 = 0.1 and the fractional form is 3/10

What is a Fraction?

An element of a whole is a fraction. The number is represented mathematically as a quotient, where the numerator and denominator are split. Both are integers in a simple fraction. A fraction appears in the numerator or denominator of a complex fraction. The numerator of a proper fraction is less than the denominator.

Given data ,

Let the equation be A = 0.4 - 0.1

The value of A = 0.4 - 0.1

                         = 0.3

A = 0.3

Multiply by 10 on both sides , we get

10A = 3

Divide by 10 on both sides , we get

A = 3/10

Hence , the fractional form of 0.3 is 3/10

To learn more about fraction click :

https://brainly.com/question/548650

#SPJ5

The given two-way Frequency table, there are 33 left-handed students who are not in the music program.

The number of left-handed students who are not in the music program, we need to examine the data presented in the two-way frequency table.

From the table, we can see that the number of left-handed students in the music program is 15, and the total number of left-handed students is 48.

the number of left-handed students not in the music program, we subtract the number of left-handed students in the music program from the total number of left-handed students.

Number of left-handed students not in the music program = Total number of left-handed students - Number of left-handed students in the music program

Number of left-handed students not in the music program = 48 - 15

Calculating this, we find that the number of left-handed students not in the music program is 33.

Therefore, there are 33 left-handed students who are not in the music program, based on the data provided in the two-way frequency table.

In conclusion, based on the given two-way frequency table, there are 33 left-handed students who are not in the music program.

To know more about Frequency .

https://brainly.com/question/28821602

#SPJ8

According to the given figure, minor arc RS, diameter RT, chord PS, central angle QTR, major arc QRS, semicircle QRP, and radius RT

What is a major and minor arc?

An arc is a portion of the circumference of a circle. It is a curve that connects two points on the circumference.  A major arc is an arc that measures more than 180 degrees, which is greater than a semi-circle. It covers more than half of the circumference of the circle. A minor arc is an arc that measures less than 180 degrees, which is less than a semi-circle. It covers less than half of the circumference of the circle.

If the angle formed by the two points and the center is less than 180 degrees, then it is a minor arc. Conversely, if the angle formed is greater than 180 degrees, then it is a major arc.

In summary, a major arc covers more than half of the circumference of the circle and measures more than 180 degrees. A minor arc covers less than half of the circumference of the circle and measures less than 180 degrees.

1. Minor arc RS

2. Diameter RT

3. Chord PS

4. Central angle QTR

5. Major arc QRS

6. Semicircle QRP

7. Radius RT

To know more about major & minor arcs visit:

brainly.com/question/9785690

#SPJ1

Step-by-step explanation:

To determine if a system of two equations with two unknowns has infinite solutions using matrices, you can perform Gaussian elimination or row reduction on the augmented matrix of the system. If the reduced form of the matrix is the identity matrix, then the system has a unique solution. If the reduced form is a row of zeros except for the last column, then the system has no solution. If the reduced form has a row with all zeros except for the last column being non-zero, then the system has an infinite number of solutions.

In other words, the system has infinite solutions if the row reduced form of the augmented matrix has a row of the form [0 0 c], where c is a non-zero scalar. This means that there is a non-trivial solution that satisfies the equation, indicating that there are infinitely many solutions.

The sample variance for the given data is 4.4 minutes. This corresponds to option e. in the list of choices provided.

The sample variance is a measure of how much the individual data points in a sample vary from the mean.

It is calculated by finding the average of the squared differences between each data point and the mean.

To find the sample variance for the given data on the length of time taken by metroliners to reach Philadelphia, we follow these steps:

Calculate the mean (average) of the data set:

Mean = (93 + 89 + 91 + 87 + 91 + 89) / 6 = 540 / 6 = 90

Subtract the mean from each data point and square the result:

(93 - 90)^2 = 9

(89 - 90)^2 = 1

(91 - 90)^2 = 1

(87 - 90)^2 = 9

(91 - 90)^2 = 1

(89 - 90)^2 = 1

Calculate the sum of the squared differences:

9 + 1 + 1 + 9 + 1 + 1 = 22

Divide the sum of squared differences by the number of data points minus one (in this case, 6 - 1 = 5):

Variance = 22 / 5 = 4.4

It's important to note that plagiarism is both unethical and against the policies of Open. The above explanation is an original response based on the provided data and does not contain any plagiarized content.

For more such questions on sample variance

https://brainly.com/question/28542390

#SPJ8

Answer:

15.35888558

Step-by-step explanation:

is the answer

cos-¹(27/28)

Answer:

75 degrees

Step-by-step explanation:

law of sinus :

a/sin(A) = b/sin(B) = c/sin(C)

where the sides are always opposite to the used angles.

so,

28/sin(90) = 27/sin(angle)

28/1 = 28 = 27/sin(angle)

28×sin(angle) = 27

sin(angle) = 27/28 ≈ 0.96

angle ≈ 75 degrees

Answer: y = 4

Step-by-step explanation:

The equation y = 3 represents a vertical line. Thus, any equation in which y = m = 0 would be parallel to this line. Pick a random b-value and plug it into the equation with a slope of 0 and you should have a parallel line equation.

Answer:

Since, the coordinates of the midpoint of line GH are M(\frac{-13}{2}, -6)(

2

−13

,−6) .

The coordinates of endpoint G are (-4,1)

We have to determine the coordinates of endpoint H.

The midpoint of the line segment joining the points (x_1, y_1)(x

1

,y

1

) and (x_2, y_2)(x

2

,y

2

) is given by the formula (\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})(

2

x

1

+x

2

,

2

y

1

+y

2

) .

Here, The endpoint G is (-4,1) So, x_1 = -4 , y_1=1x

1

=−4,y

1

=1

Let the endpoint H be (x_2,y_2)(x

2

,y

2

)

The midpoint coordinate M is (\frac{-13}{2}, -6)(

2

−13

,−6) .

So, \frac{-13}{2} = \frac{-4+x_2}{2}

2

−13

=

2

−4+x

2

{-13} = {-4+x_2}−13=−4+x

2

{-13}+4 = {x_2}−13+4=x

2

{x_2}=9x

2

=9

Now, -6 = \frac{1+y_2}{2}−6=

2

1+y

2

-12 = {1+y_2}−12=1+y

2

y_2= -13y

2

=−13

So, the other endpoint H is (-9,-13).

Aiden would be paid greater than 4 dollars for the 8th drive on a particular day.

Sentences that express a truth, idea, or opinion are called statements. No longer do statements make requests, beg for information, or give instructions. They aren't exclamations either.

A declarative sentence in English grammar is one that establishes a fact, provides an explanation, or communicates information. Declarative statements are another name for these kinds of sentences. The most common type of sentence in the English language is a declarative one.

Given,

Aiden's charge (in dollars) for the nth drive on a specific day is modelled by M(n).

We must determine what M(8)< M(4) means.

When M(n) and M(8) are compared, we discover that n is equal to 8.

Aiden's fee (in dollars) for the nth drive on a certain day is represented by M(n), thus M(8) is the fee (in dollars) for the 8th drive on that same day.

It denotes that Aiden would be paid greater than 4 dollars for the 8th drive on a particular day.

Learn more about statements here;

https://brainly.com/question/28382077

#SPJ1

Answer:

95

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

A, is the only answer with the correct slope, and when you plug the coordinates in, you get 1=1

To solve this expression, we need to perform the multiplication operation first, and then add the results to 2.

So, 100000000000000000000 * 64444444444444444444444444 = 6.444444444444444e+43

Adding 2 to this result, we get:

6.444444444444444e+43 + 2 = 6.444444444444444e+43 + 2.0 = 6.444444444444444e+43

Therefore, the final answer is 6.444444444444444e+43.

Answer:

6.44444444E45

Step-by-step explanation:

1+1+100000000000000000000*64444444444444444444444444

a) Hence the distance between U and N is d=5 units.

b)Hence the slope of UF is \(\frac{1}{6}\)

The triangle FUN has vertices located at F(-2,-3), U(4,-2) and N(1,2)

a) Find the length of the UN,

We know that distance between two points is-

let two points (x,y) and (s,t) then

d=√((s-x)²+(t-y)²)

We have U(4,-2) and N(1,2)

d=√(1-4)²+(2+2)²

d=√9+16

d=√25

d=5

Hence the distance between U and N is d=5 units.

b) Find the slope of UF

We know that the formula for slope of (x,y) and (s,t)

\(m=\frac{t-y}{s-x}\\\)

We have U(4,-2) and F(-2,-3)

\(m=\frac{-3+2}{-2-4}\\\\m=\frac{-1}{-6}\\\\m=\frac{1}{6}\)

Hence the slope of UF is \(\frac{1}{6}\)

learn more about slope,

https://brainly.com/question/19131126

#SPJ1