the data shows the percent of oxygen in a breath of air at different elevations.
elevation(km):0,1.2,2.1,3.9
Available Oxygen(%):21,18,16,13
The slope of the trend line is -2.2. What does the slope represent in the situation?

Answer:

7

Step-by-step explanation:

21-14=7

The true statement is the one in the fourth option:

"UV is perpendicular to AB and UV is parallel to ZY"

Here we have some statements about the lines that we can see on the image.

For example, the first statement can be translated to:

"Line AB is parallel to line UV, and line AB is parallel to line WX"

This is false, because two parallel lines never do intersect and in the graph we can see that AB intersects the line UV, so these lines are not parallel.

Now, one of these statements is only true if both parts are true.

Now that we can read the statements, the one that is true is the last one:

"UV is perpendicular to AB and UV is parallel to ZY"

By looking at the image we can see that this is true, thus, the fourt option is the correct one.

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Answer:

Step-by-step explanation:

When you multiply radicals together, the only rule that needs to be followed is that the index is the same on both. These are both square roots (so the index is a 2 on each radical) so we can multiply the radicals together to get 5√66.  That does not simplify at all and is irrational (since the decimal goes on without repeating)

I can help you with that problem i just did that on my own.

To solve the given problem, you can follow these three steps. First, read Example 14 of Chapter 5 on page 348 for reference. Next, construct a tiling of the \(2^n × 2^n\) checkerboard using right triominoes, considering the position of the missing square. Finally, write a C or C++ program that takes an integer n≥3 and the position of the missing square as input, and outputs the tiling of the \(2^n × 2^n\) checkerboard with one square missing. Make sure to include the required submission components: source files, output screenshots of six examples, external documentation (readme.pdf), and internal documentation.

In Example 14 of Chapter 5 on page 348, you will find guidance on how to approach the problem. It provides a theoretical understanding of the tiling process using right triominoes. By following the steps outlined in the example, you can gain insights into the overall logic and methodology required to create a tiling for the checkerboard.

To solve the problem, you need to generate a tiling for a \(2^n × 2^n\) checkerboard with one square missing. This can be achieved by considering the position of the missing square and utilizing right triominoes, which are L-shaped tiles consisting of three unit squares.

By strategically placing these triominoes, you can fill the checkerboard, ensuring that the missing square is accounted for.

To implement the solution, you will need to write a C or C++ program. This program should take the inputs of an integer n≥3 (which determines the size of the checkerboard) and the position of the missing square. Using the algorithm and logic derived from Example 14, the program will generate the tiling for the checkerboard as the output.

Remember to include the specified submission components: source files, output screenshots of six different examples, external documentation (readme.pdf), and internal documentation.

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Answer:

9.24

Step-by-step explanation:

Formula Cylinder = πr² * h

Let's work backwards

Use 3.14 for π

3.14 * (6)² * h = 1044

3.14 * 36 * h = 1044

113.04 * h = 1044

h = 1044 ÷ 113.04

h ≈ 9.24

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Answer:

Step-by-step explanation:

x² - 2x - 35

(x - 7)(x + 5)

x - 7 = 0 ;    x + 5 = -5

x = 7, -5

answer:

the 1st hour is 14 euros and each hour after that is 2 euros

step-by-step explanation:

so usually when renting something there is an upfront fee you have to pay first. in this case, that fee is 14 euros. now, sometimes you also have to pay a relatively small amount of money for each hour you're using it, in your case that is the 2 euros.

good luck :)

hopefully, this helps

have a great day !!

Answer:

The first hour is 14 euros and each hour after that is 2 euros.

Step-by-step explanation:

I hope I get brainliest. I answered without looking at the other person's answer. I just want to help.

Answer:

1: 5/6

2: 3 1/6

3: 12/25

hope this helps!!

p.s

    comment if wrong

The total number of possible 7-place license plates are 67600000.

Given: A 7-plate license plate. 2 places are for letters and 5 places are for numbers. To find how many different 7-plate license plates are possible

Let's solve the given problem:

The license plate has 7 places. 2 places are for letters and the remaining 5 places are for numbers.

Therefore, the total number of ways in which the 7-place license plate can fill are: Total possible ways in which the two letters can be filled × Total possible ways in which the 5 number places can be filled

= 676 × 100000

= 67600000 ways

Hence the total number of possible 7-place license plates are 67600000.

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Answer:

The SF is 3

Step-by-step explanation:

The sides are 3x the length of the sides of ∆ABC

Which of the following rational number is equal to 3,4?

31

9

Step-by-step explanation:

That's my opinion and I hope it helps^_^

Answer:

a. The common ratio is 0.5

b) The value of the first term is 29

c) The sum of the first 5 terms is 56.1875

Step-by-step explanation:

The nth term of the geometric sequence is a\(_{n}\) = a\(r^{n-1}\), where

The sum of the nth term is S\(_{n}\) = \(\frac{a(1-r^{n})}{1-r}\)

∵ The second term of a geometric sequence is 14.5

∴ n = 2

∴ a\(_{2}\) = 14.5

∵ a\(_{2}\) = ar

→ Equate the right sides of a\(_{2}\) by 14.5

∵ ar = 14.5 ⇒ (1)

∵ The fifth term is 1.8125

∴ n = 5

∴ a\(_{5}\) = 1.8125

∵ a\(_{5}\) = a\(r^{4}\)

→ Equate the right sides of a\(_{5}\) by 14.5

∵ a\(r^{4}\) = 1.8125 ⇒ (2)

→ Divide equation (2) by equation (1)

∵ \(\frac{ar^{4}}{ar}\) = \(\frac{1.8125}{14.5}\)

∴ r³ = 0.125

→ Take ∛ for both sides

∴ r = 0.5

a. The common ratio is 0.5

→ Substitute the value of r in equation (1) to find a

∵ a(0.5) = 14.5

∴ 0.5a = 14.5

→ Divide both sides by 0.5

∴ a = 29

b) The value of the first term is 29

∵ n = 5

∴ S\(_{5}\) = \(\frac{29[1-[0.5]^{5})}{1-0.5}\)

∴ S\(_{5}\) = 56.1875

c) The sum of the first 5 terms is 56.1875

Answer: -8°

Step-by-step explanation: the temperature dropped by 64 degrees over the span of 8 hours. 64/8 = 8.

Pan tool do the data analyst use to select the area on the map representing Finland.    

What is data analyst?

A data analyst is working with the world happiness data in table. To use Pan tool to select the area on the map representing Finland.

A data professional examines data to uncover critical insights about a company's consumers and how the data may be utilized to address problems. They also share this information with corporate executives and other stakeholders.

Pan allows us to shift the map to focus on it or present the areas in the way we wish. Simply pick the Pan Option and move the map around to suit your needs. Alternatively, you may move the map by holding down the Shift key.

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The value of x and y that will prove triangle ABC is congruent to DEF is 5 and 20 Respectively.

Congruent triangles have both the same shape and the same size. This means that if two angles have equal angles and equal length they are congruent.

Therefore;

48 = 9x+3

9x = 48 -3

9x = 45

divide both sides by 9

x = 45/9

x = 5

Angle D = angle C

angle D = 180-( 54+ 88)

= 180- 142

= 38

therefore ,

1.9y = 38

y = 38/1.9

y = 20

Therefore,the value of x and y that will prove triangle ABC is congruent to DEF is 5 and 20 Respectively.

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(a)An function the deformation gradient F is F = 1 γ 0,0 2X2 0,0 0 1

(b The right Cauchy-Green deformation tensor C is C = 1+γ²γ 0,

γ 4X2²0,0 0 1 the left Cauchy-Green deformation tensor B is B = 1+γ² γ 0,γ γ²+4X2² 0,0 0 1.

(a) Deformation Gradient F:

The deformation gradient is defined as the derivative of the deformed coordinates x with respect to the initial coordinates X:

F = ∂x/∂X

Given the shear deformation x = φ(X) with x1 = X1 + γX2, x2 = X2X2, and x3 = X3, we can compute the deformation gradient as follows:

F =∂x1/∂X1 ∂x1/∂X2 ∂x1/∂X3

∂x2/∂X1 ∂x2/∂X2 ∂x2/∂X3

∂x3/∂X1 ∂x3/∂X2 ∂x3/∂X3

Taking the partial derivatives:

∂x1/∂X1 = 1, ∂x1/∂X2 = γ, ∂x1/∂X3 = 0

∂x2/∂X1 = 0, ∂x2/∂X2 = 2X2, ∂x2/∂X3 = 0

∂x3/∂X1 = 0, ∂x3/∂X2 = 0, ∂x3/∂X3 = 1

(b) Right and Left Cauchy-Green Deformation Tensors C and B:

The right Cauchy-Green deformation tensor C is defined as the square of the deformation gradient:

C = F²T × F

The left Cauchy-Green deformation tensor B is defined as the square of the transpose of the deformation gradient:

B = F × F²T

Calculating C:

C = F²T × F

C = 1 0 0

γ 2X2 0

0 0 1

1 γ 0

0 2X2 0

0 0 1

C =1+γ² γ 0

γ 4X2² 0

0 0 1

Calculating B:

B = F × F²T

B = 1 γ 0

0 2X2 0

0 0 1

1 0 0

γ 2X2 0

0 0 1

B = 1+γ² γ 0

γ γ²+4X2² 0

0 0 1

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Answer:

the size would remain the same

Step-by-step explanation:

100% of something means nothing has decreased or increased, no changes to original

The three conditions for a function to be continuous at a point x=a are:

a) The function is defined at x=a.

b) The limit of the function as x approaches a exists.

c) The limit of the function as x approaches a is equal to the value of the function at x=a.

The continuity of a function can be analyzed by observing its graph. However, as the graph is not provided, a specific discussion about its continuity cannot be made without further information. It is necessary to examine the behavior of the function around the point in question and determine if the three conditions for continuity are satisfied.

The function f(x) = { *** is not defined in the question. In order to discuss its continuity, the function needs to be provided or described. Without the specific form of the function, it is impossible to analyze its continuity. Different functions can exhibit different behaviors with respect to continuity, so additional information is required to determine whether or not the function is continuous at a particular point or interval.

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Answer:

19

Step-by-step explanation:

A' represents everything out A

B' represents everything out B

C' represents everything out C

So only the outside is left hope this helps

Answer:

2^5 *3

Step-by-step explanation:

You can solve this multiple ways but should get 2^5*3

Answer:

\(2^5*3\)

Step-by-step explanation:

\(96\\\\=2*48\\\\=2*2*24\\\\=2*2*2*12\\\\=2*2*2*2*6\\\\=2*2*2*2*2*3\\\\=2^{5}*3\)

Part A

\(C=175(13)+3500=\boxed{\$5775}\)

Part B

\(7875=175n+3500 \\ \\ 4375=175n \\ \\ n=\boxed{25}\)

Answer:

Zero solutions; there are no variables and thus there are no solutions

Step-by-step explanation:

We start out with the equation 9 (x - 3) + 15 = 9x - 11

Which simplifies to 9x - 27 + 15 = 9x - 11

The 9x terms cancel each other out, and we're left with 15 - 27 = -11

And we end up with -12 = -11, which is not true.

This tells us that the equation has zero solutions, because no matter what value we substitute for x, the equation will not be true.

Answer:

No solution

Step-by-step explanation:

9(x-3)+15= 9x-11

9x-27+15=9x-11

-15 on both sides

9x-27=9x-26

add 26 on both sides

9x -1=9x

add 1 on both sides

9x=9x+1

divide 9 on both sides

x=x+1/9

No solution

Answer:

36: G-30

37: Please add the rest of the questions, so I can answer 37.

Step-by-step explanation:

Answer:

Step-by-step explanation:

Solve Adding, subtracting and finding the least common 3x:8=7:2

3x:8=7:2. This deals with adding, subtracting and finding the least common multiple. Overview; Steps; Topics Terms and ... Step 2 : x Simplify — 8 ... Two fractions are called equivalent if they have the same numeric value. For example : 1/2 ...

The probability that a student plays either baseball or soccer is 0.4296 (or 42.96%).This is the long answer.

Percentage of students that play baseball = 18%Percentage of students that play soccer = 32%Probability of a student playing baseball given that the student plays soccer = 22%We need to find the probability that a student plays either baseball or soccer (or both).Let the probability of a student playing baseball be P(B)Let the probability of a student playing soccer be P(S)Using the formula of conditional probability:P(B|S) = P(B ∩ S) / P(S)Where P(B ∩ S) is the probability that a student plays both baseball and soccerP(B ∩ S) = P(B) + P(S) - P(B ∪ S) (Using the formula of probability of the union of two events)Where P(B ∪ S) is the probability that a student plays either baseball or soccer or bothP(B ∪ S) = P(B) + P(S) - P(B ∩ S)Now substituting the values in the formula:P(B|S) = P(B ∩ S) / P(S) => 0.22 = P(B) + P(S) - P(B ∪ S) / 0.32

Now we need to calculate the probability that a student plays either baseball or soccer or both. Using the formula of probability of the union of two events. P(B ∪ S) = P(B) + P(S) - P(B ∩ S)We know :P(B) = 0.18P(S) = 0.32We need to calculate P(B ∩ S) which can be calculated as follows :P(B|S) = P(B ∩ S) / P(S)0.22 = P(B ∩ S) / 0.32 => P(B ∩ S) = 0.22 x 0.32 = 0.0704Now substituting the values in the formula :P(B ∪ S) = P(B) + P(S) - P(B ∩ S)P(B ∪ S) = 0.18 + 0.32 - 0.0704 = 0.4296

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Once all layers are solved, the Rubik's cube is done.

The Rubik's cube is a classic puzzle that has been challenging people for decades. It consists of a 3x3x3 cube with each of the six faces covered in smaller colored cubes, or "cubies".

There are many different methods for solving the Rubik's cube, but the most popular method is called the "layer-by-layer" method.

The first step in solving the Rubik's cube is to solve the top layer. This is done by aligning the top layer cubies with the center cubies of the same color. Once the top layer is solved, the next step is to solve the middle layer.

Finally, the last step is to solve the bottom layer. This is done by aligning the bottom layer cubies with the center cubies of the same color.

It's important to memorize some basic algorithms and techniques to be able to solve the cube efficiently, these techniques can vary from simple moves to more complex ones. There are many resources available online to learn these techniques, such as video tutorials and written guides.

Solving the Rubik's cube can be a fun and rewarding challenge, and it can also help to improve your problem-solving skills and spatial reasoning.

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The vertex of the quadratic functions are (-3, -6), (7, 2) and  (4, 0).

The vertex of a quadratic function in the form y = a(x - h)² + k is given by the point (h, k).

To find the vertex, we need to rewrite the quadratic function in this form by completing the square.

a) y = (x + 3)² - 6:

We can rewrite this equation as y = (x - (-3))² - 6, which is in the form y = a(x - h)² + k.

Therefore, the vertex is (h, k) = (-3, -6).

b) y = (x-7)² + 2:

We can rewrite this equation as y = (x - 7)² + 2, which is in the form y = a(x - h)² + k.

Therefore, the vertex is (h, k) = (7, 2).

c) y = (x-4)²:

We can rewrite this equation as y = (x - 4)² + 0, which is in the form y = a(x - h)² + k.

Therefore, the vertex is (h, k) = (4, 0).

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