anyone know how to get rid of a chromebook firewall cuz im at my home and i just want to download some stuff​

Answer:

2.8284

Step-by-step explanation:

Answer:

00000

Step-by-step explanation:

please send the clear pic of the question

Answers:

===========================================

Explanation:

Triangle GJI and triangle PKH are similar triangles. The order of the letters is important because it tells us how the angles pair up.

The first letter of GJI is G, while the first letter of PKH is P. This means angles G and P pair up. They are congruent pair because similar triangles have congruent corresponding angles.

So,

G+P = 50

G+G = 50 .... plug in G = P

2G = 50

G = 50/2

G = 25

Both angle G and angle P are 25 degrees

Use angle I = 48 to help find angle J

G+J+I = 180

25+J+48 = 180

J+73 = 180

J = 180-73

J = 107

Angle J is 107 degrees

Since J and K are the second letters of GJI and PKH respectively, this means angle J = angle K = 107

Since I and H are the third letters of GJI and PKH respectively, we know that angle I = angle H = 48

------------------------

Summary:

The person who starts Priya does not always win, but rather the outcome depends on whether the total number of players is even or odd.

Let's record the game on paper for different numbers of players and see if the person who starts always wins.

Case 1: Two Players (Priya and Jada)

Round 1: Priya says SAFE.

Round 2: Jada says OUT and leaves the circle.

Priya is the winner. The person who starts (Priya) wins.

Case 2: Three Players (Priya, Jada, and Han)

Round 1: Priya says SAFE.

Round 2: Jada says OUT and leaves the circle.

Round 3: Han says SAFE.

Priya is the winner. The person who starts (Priya) wins.

Case 3: Four Players (Priya, Jada, Han, and Diego)

Round 1: Priya says SAFE.

Round 2: Jada says OUT and leaves the circle.

Round 3: Han says SAFE.

Round 4: Diego says OUT and leaves the circle.

Priya is the winner. The person who starts (Priya) wins.

From these examples, we can see that when the number of players is even, the person who starts always wins.

To find more numbers where the person who starts always wins, let's consider some additional cases:

Case 5: Six Players (Priya, Jada, Han, Diego, Alex, and Mia)

Round 1: Priya says SAFE.

Round 2: Jada says OUT and leaves the circle.

Round 3: Han says SAFE.

Round 4: Diego says OUT and leaves the circle.

Round 5: Alex says SAFE.

Round 6: Mia says OUT and leaves the circle.

Priya is the winner. The person who starts (Priya) wins.

Case 6: Eight Players (Priya, Jada, Han, Diego, Alex, Mia, Ethan, and Lily)

Round 1: Priya says SAFE.

Round 2: Jada says OUT and leaves the circle.

Round 3: Han says SAFE.

Round 4: Diego says OUT and leaves the circle.

Round 5: Alex says SAFE.

Round 6: Mia says OUT and leaves the circle.

Round 7: Ethan says SAFE.

Round 8: Lily says OUT and leaves the circle.

Priya is the winner. The person who starts (Priya) wins.

Based on these examples, we can observe that when the number of players is a multiple of 2, the person who starts always wins. There seems to be a pattern here: if the number of players is even, the starting person wins, while if the number of players is odd, the starting person loses.

Therefore, the person who starts does not always win, but rather the outcome depends on whether the total number of players is even or odd.

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Answer:

5,600 g of flour

10,000g of sugar

3,200g of ginger

4,400g of butter

Just have to multiply each ingredient by 40

The value of x that makes 25x^2 + 70x + c a perfect square trinomial is c = 1225.

To make the quadratic expression 25x^2 + 70x + c a perfect square trinomial, we need to determine the value of c.

A perfect square trinomial can be written in the form (ax + b)^2, where a is the coefficient of the x^2 term and b is half the coefficient of the x term.

In this case, a = 25, so b = (1/2)(70) = 35.

Expanding (ax + b)^2, we have:

(25x + 35)^2 = 25x^2 + 2(25)(35)x + 35^2

= 25x^2 + 70x + 1225.

Comparing this with the given quadratic expression 25x^2 + 70x + c, we can see that c = 1225.

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Answer:

24

Step-by-step explanation:

75 x .32 = 24

Answer:

32 percent of 75 is 24

The value of c that will make the expression x² + 24x + c  a perfect trinomial is 144.

The perfect squared trinomial as a perfect binomial is (x + 12)²

An expression obtained from the square of the binomial equation is a perfect square trinomial.

In other words, perfect square trinomials are algebraic expressions with three terms that are obtained by multiplying a binomial with the same binomial.

If a trinomial is in the form ax² + bx + c is said to be a perfect square, if and only if it satisfies the condition b² = 4ac.

Therefore,

x² + 24x + c

where

Therefore,

b² = 4ac

24² = 4 × 1 × c

4c = 576

divide both sides by 4

c = 576 / 4

c = 144

Therefore,

c = 144

The perfect squared trinomial as a perfect binomial is as follows:

x² + 24x + 144

x² + 12x + 12x + 144

x(x + 12) + 12(x + 12)

(x + 12)(x + 12)

(x + 12)

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The correct values for a, b, c, d, and e are a = 16, b = 29, c = 24, d = 22, and e = 30 for group of 75 students on asking whether they like Algebra or Geometry.

For the values of a, b, c, d, and e, we can use the information provided in the table. Let's break it down step-by-step:

We are given that a total of 75 math students were surveyed. Therefore, the total number of students should be equal to the sum of the students who like algebra, the students who like geometry, and the students who do not like either subject.

75 = 45 (Likes Algebra) + 53 (Likes Geometry) + 6 (Does Not Like Either)

Simplifying this equation, we have:

75 = 98 + 6

75 = 104

This equation is incorrect, so we can eliminate options c and d.

Now, let's look at the information given for the students who do not like geometry. We know that a + b = 6, where a represents the number of students who like algebra and do not like geometry, and b represents the number of students who do not like algebra and do not like geometry.

Using the correct values for a and b, we have:

16 + b = 6

b = 6 - 16

b = -10

Since we can't have a negative value for the number of students, option a is also incorrect.

The remaining option is option e, where a = 29, b = 16, c = 24, d = 22, and e = 30. Let's verify if these values satisfy all the given conditions.

Likes Algebra: a + c = 29 + 24 = 53 (Matches the given value)

Does Not Like Algebra: b + d = 16 + 22 = 38 (Matches the given value)

Likes Geometry: c + d = 24 + 22 = 46 (Matches the given value)

Does Not Like Geometry: b + e = 16 + 30 = 46 (Matches the given value)

All the values satisfy the given conditions, confirming that option e (a = 29, b = 16, c = 24, d = 22, and e = 30) is the correct answer.

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The appropriate option is "True". Adding programming to your skill-set is essential if you want to be a data scientist. Math and statistics provide a strong foundation for understanding the principles and concepts behind data analysis.

However, to effectively work with data at scale and solve real-world problems, data scientists need to use programming languages and tools.

Here are several reasons why programming is necessary for data scientists:

1. Data Manipulation: Data scientists often work with large and complex datasets that require cleaning, transformation, and manipulation. Programming allows data scientists to automate these tasks and perform them efficiently. Programming languages like Python and R offer extensive libraries and packages for data manipulation, such as Pandas, NumPy, and dplyr.

2. Data Visualization: Communicating insights from data is crucial, and data visualization plays a significant role in this process. Programming enables data scientists to create visualizations and interactive plots to explore and present data effectively. Tools like Matplotlib, Seaborn, ggplot, and Plotly provide powerful visualization capabilities.

3. Machine Learning and Data Modeling: Machine learning is an integral part of data science. Programming skills allow data scientists to implement and apply various machine learning algorithms and models. Libraries like scikit-learn, TensorFlow, and PyTorch provide the necessary tools and frameworks to build and deploy machine learning models.

4. Big Data Processing: With the exponential growth of data, data scientists often encounter big data challenges. Programming languages like Python and tools like Apache Spark enable data scientists to handle and process large-scale datasets efficiently. Knowledge of programming allows data scientists to leverage distributed computing frameworks and techniques to analyze and extract insights from big data.

5. Reproducibility and Collaboration: Programming facilitates reproducibility in data science workflows. By writing code, data scientists can document their analyses, share them with others, and ensure that the results can be reproduced. Programming also enables collaboration among data scientists and allows for version control and code sharing through platforms like GitHub.

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Answer:

1-5

Step-by-step explanation:

x + 4

x g(x)

1-5

2 -6

3-7

x g(x)

115

2 6

37

Option (A) Names of TV shows taped in New York are an example of qualitative data. Qualitative data is descriptive in nature and does not involve numerical values or measurements.

It deals with qualities or attributes that cannot be expressed numerically. In this case, the names of TV shows are characteristics that describe the nature of the data. Quantitative data, on the other hand, is numerical data that can be measured and expressed in numbers. A parameter is a measurable factor or variable that can be used to define a system, while statistics is a branch of mathematics that deals with data collection, analysis, and interpretation. In conclusion, since the names of TV shows are descriptive in nature and do not involve numerical values, they are an example of qualitative data.

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The cubic function that has a local maximum value of 4 at 1 and a local minimum value of –1,184 at 7 is:

\(f(x) = (-28/15)x^3 + (59/15)x^2 - 23x - 149/3\)

We can start by writing the cubic function in the general form:

\(f(x) = ax^3 + bx^2 + cx + d\)

To find the coefficients of the function, we can use the given information about the local maximum and minimum values.

First, we know that the function has a local maximum value of 4 at x = 1. This means that the derivative of the function is equal to zero at x = 1, and the second derivative is negative at that point. So, we have:

f'(1) = 0

f''(1) < 0

Taking the derivative of the function, we get:

\(f'(x) = 3ax^2 + 2bx + c\)

Since f'(1) = 0, we have:

3a + 2b + c = 0 (Equation 1)

Taking the second derivative of the function, we get:

f''(x) = 6ax + 2b

Since f''(1) < 0, we have:

6a + 2b < 0 (Equation 2)

Next, we know that the function has a local minimum value of -1,184 at x = 7. This means that the derivative of the function is equal to zero at x = 7, and the second derivative is positive at that point. So, we have:

f'(7) = 0

f''(7) > 0

Using the same process as before, we can get two more equations:

21a + 14b + c = 0 (Equation 3)

42a + 2b > 0 (Equation 4)

Now we have four equations (Equations 1-4) with four unknowns (a, b, c, d), which we can solve simultaneously to get the values of the coefficients.

To solve the equations, we can eliminate c and d by subtracting Equation 3 from Equation 1 and Equation 4 from Equation 2. This gives us:

a = -28/15

b = 59/15

Substituting these values into Equation 1, we can solve for c:

c = -23

Finally, we can substitute all the values into the general form of the function to get:

\(f(x) = (-28/15)x^3 + (59/15)x^2 - 23x + d\)

To find the value of d, we can use the fact that the function has a local maximum value of 4 at x = 1. Substituting x = 1 and y = 4 into the function, we get:

4 = (-28/15) + (59/15) - 23 + d

Solving for d, we get:

d = -149/3

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Answer:

15

Step-by-step explanation:

A sample statistic is is any quantity from the sample of a population.

We can see in the last option, that from the population (total of subjects of study) Kaisa, selected 84 of the total students. This fits in to the definition of sample statistic.

Thus, the correct option is the last one.

A permutation is an arrangement of objects in a specific order, whereas a combination is a selection of objects without regard to their order.

To determine if a problem is a permutation or combination, you need to consider whether order matters.

The formula for permutations is nPr = n! / (n - r)!, where n is the total number of items and r is the number of items being chosen at a time. For example, if you had six books and wanted to know how many permutations of three books you could choose, the formula would be 6P3 = 6! / (6 - 3)! = 6 * 5 * 4 / 3 * 2 * 1 = 120.

The formula for combinations is nCr = n! / (r! * (n - r)!), where n is the total number of items and r is the number of items being chosen at a time. For example, if you had six books and wanted to know how many combinations of three books you could choose, the formula would be 6C3 = 6! / (3! * (6 - 3)!) = 6 * 5 * 4 / (3 * 2 * 1 * 3 * 2 * 1) = 20

Therefore, if the order of the objects matters, it is a permutation. If the order does not matter, it is a combination.

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The best fit line for the data collected from 2007 to 2014 is represented by the equation Y = 0.15x + 8.27.

To determine the best fit line, we utilize linear regression analysis, which aims to find the line that minimizes the overall distance between the line and the data points. In this case, the equation of the best fit line is in the form Y = mx + b, where "m" represents the slope and "b" represents the y-intercept.

Given the equation Y = 0.15x + 8.27, we can interpret it as follows:

The slope (m) of 0.15 indicates that for every unit increase in the independent variable (x), the dependent variable (Y) increases by 0.15 units.

The y-intercept (b) of 8.27 indicates that when x is zero (2007 in this case), the expected value of Y is 8.27.

Therefore, the equation Y = 0.15x + 8.27 represents the best fit line for the data collected from 2007 to 2014, where Y represents the dependent variable (museum collections) and x represents the independent variable (years).

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Answer:

In point number 3 the angles shown are alternate angles and in point number 4 it is saying that the lines PQ and SR are equal. In point 5 it is saying that the two triangles SRT and QPT are equal because of A. A. S. axiom from statement 3 and 4.

Euler's formula, which asserts that e(i * theta) = cos(theta) + i * sin(theta), can be used to obtain the double-angle formulas for sine and cosine from the equation e(i * (2 * theta)) = (e(i * theta))2.

Let's first use Euler's formula to express e (i * (2 * theta)) in terms of sine and cosine:(Cos(2 * theta) + i * Sin(2 * theta)) = e(i * (2 * theta))

The same is true for (e(i * theta))2:(e * i * theta) = (cos i * sin i * theta)

Increasing the square:(cos(theta) + i * sin(theta))2 = cos(theta) + 2 * i * sin(theta) * cos(theta) - sin(theta)Now, combining the two phrases:

cos(2*theta) + i*cos(2*theta)*sin(2*theta) = cos2(theta) + 2*i*cos(theta)*sin(theta)-sin2(theta)We can now distinguish between the real and imagined parts:

cos(2 * theta) is equal to cos(theta) - sin(theta)Cos(2 * theta) * Sin(2 * theta) = sin(2 * theta)

These are the cosine and sine double-angle formulas that were obtained from the given equation, respectively.

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Answer:

i just need points srry

Step-by-step explanation:

a(6-5)2+3=5

a.1.2+3=5

2a+3=5

2a=2

a=1

The original equation and the orthogonal equation are the same, we can conclude that the family of conics with the same focus x^2/a^2+C + y^2/b^2+C = 1 is its own orthogonal family of curves.

To show that the family of conics with the same focus x^2/a^2+C + y^2/b^2+C = 1 is its own orthogonal family of curves, we need to take the derivative of the equation and set it equal to -1/b^2, the slope of the orthogonal line.

First, we take the derivative of the equation with respect to x:

2x/a^2 = -2y/b^2 * dy/dx

Simplifying, we get:

dy/dx = -b^2*x/a^2*y

Now, we set this equal to -1/b^2:

-b^2*x/a^2*y = -1/b^2

Cross-multiplying and simplifying, we get:

x/a^2*y = 1/b^2

Finally, we can rearrange this equation to get:

y = b^2*x/a^2

This equation represents the orthogonal family of curves to the original family of conics. Since the original equation and the orthogonal equation are the same, we can conclude that the family of conics with the same focus x^2/a^2+C + y^2/b^2+C = 1 is its own orthogonal family of curves.

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Answer:

242/48

Step-by-step explanation:

With respect to the type of mapping between the plaintext alphabet and the ciphertext alphabet are:

Monoalphabetic substitution cipher with homophones

The correct option is (d)

Cryptographers often think in terms of the plaintext alphabet as being the alphabet used to write the original message, and the ciphertext alphabet as being the letters that are substituted in place of the plain letters.

With respect to the type of mapping between the plaintext alphabet and the ciphertext alphabet are:

Monoalphabetic substitution cipher with homophones

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Answer:

Step-by-step explanation:

all you have to do is Divide both sides by -4

-4x=16

-4x/-4=-16/-4

Answer

x=-4

Answer:

X= -4

Hope it helps

Have a good day Ahead

Answer:

∠ BAS = 122° , ∠ N = 89°

Step-by-step explanation:

the exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

(2)

∠ BAS is an exterior angle of the triangle, then

19x + 8 = 6x + 11 + 75

19x + 8 = 6x + 86 ( subtract 6x from both sides )

13x + 8 = 86 ( subtract 8 from both sides )

13x = 78 ( divide both sides by 13 )

x = 6

Then

∠ BAS = 19x + 8 = 19(6) + 8 = 114 + 8 = 122°

--------------------------------------------------------------

(4)

11x + 31 is an exterior angle of the triangle , so

11x + 31 = 5x - 4 + 10x - 1

11x + 31 = 15x - 5 ( subtract 15x from both sides )

- 4x + 31 = - 5 ( subtract 31 from both sides )

- 4x = - 36 ( divide both sides by - 4 )

x = 9

Then

∠ N = 10x - 1 = 10(9) - 1 = 90 - 1 = 89°

Answer:

So there is an exact form and decimal form,

Step-by-step explanation:

Exact form

x=2 root 3-3, -2 root 3-3

or

\(x=2\sqrt{3} -3, -2 \sqrt{3} -3\)

decimal form

x= 0.46410161

Answer:

(Some textbooks describe direct variation by saying " y varies directly as x ", " y varies proportionally as x ", or " y is directly proportional to x . ") This means that as x increases, y increases and as x decreases, y decreases—and that the ratio between them always stays the same.

Answer: 4.71

Step-by-step explanation:

The equation of the parabola with focus (-2, 5) and directrix y = 3 is y = \((1/4)x^2 + x + 5.\)

To write the equation of a parabola with focus (-2, 5) and directrix y = 3, we can use the standard form of the equation of a parabola:

\((x - h)^2 = 4p(y - k)\)

Where (h, k) is the vertex of the parabola and p is the distance from the vertex to the focus or directrix.

First, let's determine the vertex of the parabola. The vertex lies halfway between the focus and the directrix, so its y-coordinate is the average of the y-coordinates of the focus and the directrix:

Vertex y-coordinate = (5 + 3) / 2 = 8 / 2 = 4

Since the directrix is a horizontal line, the vertex has the same y-coordinate as the directrix. Therefore, the vertex is (h, k) = (-2, 4).

Next, let's determine the value of p. The distance from the vertex to the focus (or directrix) is p. In this case, the focus is (-2, 5), so the distance from the vertex to the focus is:

p = 5 - 4 = 1

Now we can write the equation of the parabola using the vertex and the value of p:

\((x - (-2))^2 = 4(1)(y - 4)\)

\((x + 2)^2 = 4(y - 4)\)

Expanding the square on the left side:

(x + 2)(x + 2) = 4(y - 4)

(x^2 + 4x + 4) = 4y - 16

Simplifying the equation:

\(x^2 + 4x + 4 = 4y - 16\)

x^2 + 4x + 20 = 4y

Rearranging the terms:

4y = x^2 + 4x + 20

Finally, dividing both sides by 4 to isolate y, we get the equation of the parabola:

\(y = (1/4)x^2 + x + 5\)

So, the equation of the parabola with focus (-2, 5) and directrix y = 3 is y = \((1/4)x^2 + x + 5.\)

To sketch the parabola, plot the focus (-2, 5) and the directrix y = 3 on a graph. The vertex is also located at (-2, 4). The parabola opens upwards because the coefficient of x^2 is positive. Use the equation to plot additional points and sketch the curve symmetrically around the vertex.

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