What does Sokka drink when stranded in the desert in the show Avatar: The Last Airbender?

When each data value in one sample is matched with a corresponding data value in another sample, the samples are known as paired samples.

Paired samples are a type of experimental design in which two sets of data are compared for a given set of variables.

The term “paired” refers to the fact that each data point in one set corresponds to a specific data point in the other set.

Paired samples are a statistical method that is used to compare two groups of data.

Each set of data must be obtained from a single source.

A paired sample is where each observation in one group is matched with an observation in the other group.

This is a statistical technique that is frequently used in experimental research to measure the effect of a treatment on a particular group.

An example of a paired sample is when the same set of people are tested twice to determine the effect of a drug.

The first test is performed before the drug is administered, and the second test is performed after the drug has been administered.

The results of the two tests are then compared to determine the effect of the drug on the group of people.

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The angle between the given vectors is 52 degrees.

We are given two vectors and we have to find the angle between these two vectors. The vectors given are a = 4i - 3j +k and b = 2i - k. The angle between two vectors a and b is calculated by using the following formula;

cos θ = \(\frac{a.b}{|a|.|b|}\)

We will calculate the value of a.b = (4i - 3j +k)(2i + 0j -k)

a.b = 4(2) + (-3)(0) + 1(-1)

= 8 + 0 - 1

= 7

Now, we will calculate the value of |a|

= |4i - 3j + k|

= \(\sqrt{(4)^2 + (-3)^2 + (1)^2}\)

= \(\sqrt{16 + 9 + 1}\)

= \(\sqrt{26}\)

Calculate the value of |b|

=  |2i + 0j - k|

= \(\sqrt{(2)^2 + (0)^2 + (-1)^2}\)

= \(\sqrt{4 + 0 + 1}\)

= \(\sqrt{5}\)

Substitute the values of a.b, |a|, and |b| in the formula.

cos θ = \(\frac{7}{\sqrt{26\sqrt{5} } }\)

cos θ = \(\frac{7}{\sqrt{130} }\)

θ = \(cos^{-1} (\frac{7}{\sqrt{130} })\)

θ = 52 .1\(2^\circ\)

θ = 5\(2^\circ\)

Therefore, the angle between the given vectors is 52 degrees after approximating to the nearest degree.

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The complete question is "Find the angle between the vectors. (First, find an exact expression and then approximate it to the nearest degree.)

a = 4i - 3j + k

b = 2i - k "

The cost of 420 grams of cherries is £1.47.

Cherries cost £3.50 per 1000 grams.

Therefore, the cost of 420 grams of cherries can be calculated as follows:

1000 grams of cherries  = £3.50

420 grams of cherries = ?

cross multiply

cost of 420 grams of cherries = 3.50 × 420 / 1000

cost of 420 grams of cherries =  1470 / 1000

cost of 420 grams of cherries = 147 / 100

cost of 420 grams of cherries = £1.47

Therefore, the cost of 420 grams of cherries is £1.47.

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Answer:

Step-by-step explanation:

Cost of 420g cherries

147 ÷ 100

=1.47

therefore the cost of 420 of cherries

= £1.4

Answer:

R72. 80

Step-by-step explanation:

1KG = R36, 40

2KG = R36.40 X 2

= R72. 80

Answer:

Step-by-step explanation:

Abc

The required coordinate of the fourth vertex is (c, c).

Coordinate, is represented as the values on the x-axis and y-axis of the graph. while the coordinate x is called abscissa and the coordinate of the y is called ordinate.

here,
A rectangle has vertices (a,b), (c,b), and (a,c)
let the vertex of the first coordinate be [x, y],
Now,
for side a Corrdiante A (a, b) and B (c , b)
Now, coordinate the opposite side C(a, c) and D(x , y)

The coordinates of D must be equal to x coordinate of B and y ordinate of C so,
D(x, y) = D(c, c)

Thus, the required coordinate of the fourth vertex is (c, c).

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A multiplier of 1.2 means the value is multiplied or increased by a factor of 1.2.

A multiplier is a term used to represent a factor by which a value is multiplied or increased. It is a numeric value that indicates the extent of the increase or expansion of a given quantity. Multiplication by a multiplier results in scaling or changing the magnitude of the original value.

A multiplier of 1.2 indicates that a value will be increased by 20% or multiplied by a factor of 1.2. This means that when the multiplier is applied to the original value, the resulting value will be 1.2 times the original.

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Step-by-step explanation:

to find the answer look at the following procedures

70+x+x=180 degree

70+2x=180 degree

2x=180 degree - 70 degree

2x=110 degree

x=55 degree

so the other two congruent angle are 55

may I get branliest

Answer:

The slopes of these two lines are different.

Answer:

x=3

Step-by-step explanation:

40x + 120 = 20x + 180

(40x - 20) + 120 = (20x- 20) + 180

= 20x + 120 = 180

20x + (120-120) = 180 - 120

20x = 60

divide 20 to both sides of 20 and 60 so you will get x=3

The weighted-average unit contribution margin is $46.20.

The weighted-average unit contribution margin can be calculated by multiplying the unit contribution margin of each model by its respective sales mix percentage, and then summing up the results.

To find the weighted-average unit contribution margin, we first calculate the unit contribution margin for each model by subtracting the unit variable costs from the selling price:

For Model A12:

Unit contribution margin = Selling price - Unit variable cost

                     = $60 - $42

                     = $18

For Model B22:

Unit contribution margin = Selling price - Unit variable cost

                     = $120 - $84

                     = $36

For Model C124:

Unit contribution margin = Selling price - Unit variable cost

                     = $480 - $360

                     = $120

Next, we multiply each unit contribution margin by its respective sales mix percentage:

Weighted contribution margin for Model A12 = 60% * $18 = $10.80

Weighted contribution margin for Model B22 = 15% * $36 = $5.40

Weighted contribution margin for Model C124 = 25% * $120 = $30.00

Finally, we sum up the weighted contribution margins:

Weighted-average unit contribution margin = $10.80 + $5.40 + $30.00 = $46.20. Therefore, the weighted-average unit contribution margin is $46.20.

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The first four terms of the sequence {a} is 1, 1, 1, 1.

To find the first four terms of the sequence {a} defined by the recurrence relation an+1 = 3an - 2, with a₁ = 1 and a₂ = 1, we can use the given initial conditions to calculate the subsequent terms.

Using the recurrence relation, we can determine the values as follows:

a₃ = 3a₂ - 2 = 3(1) - 2 = 1

a₄ = 3a₃ - 2 = 3(1) - 2 = 1

Therefore, the first four terms of the sequence {a} are:

a₁ = 1

a₂ = 1

a₃ = 1

a₄ = 1

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Hello :))))

When converting 0.550 into a simplified fraction, you will get 11/20

Explanation:

0.550 times 1000/ 1 times 1000 = 550/1000

550/1000 = 11/20

Hope this helps! :)

Answer: 11/20

Answer:

\(\Huge \boxed{\boxed{\frac{11}{20}}}\)

Step-by-step explanation:

To turn 0.550 into a fraction, we need to write it in the form of \(\frac{p}{q}\) where \(p\) and \(q\) are both positive integers. Here are the steps to do that:

Step 1: Take your decimal number and set it as the numerator of a fraction with denominator of 1.

So, we have:

\(\large \boxed {\frac{0.550}{1}}\)

Step 2: Multiply both the numerator and denominator by 1000 to get rid of the decimal point.

This gives us:

\(\large \boxed {\frac{550}{1000}}\)

Step 3: Simplify the fraction by dividing both the numerator and denominator by their greatest common factor (GCF).

In this case, the GCF of 550 and 1000 is 50. So, we can simplify the fraction by dividing both the numerator and denominator by 50. This gives us:

\(\large \boxed {\frac{11}{20}}\)

Therefore, 0.550 as a fraction is \(\bold {\frac{11}{20}}\).

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Answer:

x ^ 4

Step-by-step explanation:

X x 5/6 / X x 1 / 6 = 5/6 - 1/6 = 4

then it = X^4

The two companies will charge the same amount at $25802.99 when 141.86 tons of sugar are transported.

the second company charges $4092 to rent trucks plus an additional fee of $175.75 for each ton of sugar. for what amount of sugar do the two companies charge the same what is the cost when the two companies charge the same

Hence, we can form an equation using this information.

The total cost, C, of the first company can be expressed as:  

C=150.25x+4500

he total cost, C, of the second company can be expressed as:  

C=175.75x+4092

The two costs are equal at their intersection point.

Equating both expressions for C gives:  

150.25x+4500=175.75x+4092

Simplifying and solving for x gives:

x = 141.86 tons (rounded to 2 decimal places)

Substitute x = 141.86 into either expression for C to determine the cost of transporting 141.86 tons of sugar.  

C=175.75(141.86)+4092

= 4500 + 150.25(141.86)=  $25802.99

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The equation of the straight line in slope-intercept form is:

y = (-9/8)x + 7

What is meant by equation?

An equation is a statement that shows the equality of two mathematical expressions. It consists of two expressions separated by an equal sign. For example, 3x + 5 = 14 is an equation, where 3x + 5 and 14 are two expressions separated by an equal sign [2, 3].

What is slope-intercept form?

The slope-intercept form is a way to write the equation of a straight line in the form y = mx + b, where m is the slope of the line and b is the y-intercept (the point where the line intersects the y-axis). This form is useful for graphing lines and finding the equation of a straight line based on its slope and y-intercept.

According to the given question

The slope of a line passing through two points (x1, y1) and (x2, y2) is given by:

m = (y2 - y1) / (x2 - x1)

So, using the points (0,7) and (8,-2), we have:

m = (-2 - 7) / (8 - 0) = -9/8

Now, we can use the slope-intercept form and one of the two given points to find the y-intercept (b). Let's use the point (0,7):

y = mx + b

7 = (-9/8)(0) + b

b = 7

Therefore, the equation of the straight line in slope-intercept form is:

y = (-9/8)x + 7

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The equations which represent a proportional relationship among the answer choices as given in the task content are; Choice A; y = 2x, Choice C; y = x/3, and Choice D; y = 2/x.

A proportional relationship is one in which case a direct or inverse relationship by virtue of ratios can be established between the variables.

On this note, the equation; y = 2x and y = x/3 represents direct proportional relationships in which case, the constants of proportionality are 2 and 1/3 respectively.

Also, the equation y = 2/x represents an inverse proportional relationship in which case the constant of proportionality is; 2.

However, the equation y = x - 3 represents a joint variable in which case y is partly constant and partly varies.

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Answer:

It's C the third answer choice

Step-by-step explanation:

I know this because since the arrow is pointing that direction the inequality arrow would too.

The reason I chose the one without the line Is because it's an open circle

Answer: x < 6

Step-by-step explanation: As you can see, the circle on the 6 is an empty circle, which means that it does not have an equal sign within it (the line thing that's under the sign) because if the circle is a full circle than it will have an equal sign within it, and if it's an empty circle than there will be no equal sign within it. And, the arrow is going to the left which means that it is a less than sign.

Answer:

(-2, 3)

Step-by-step explanation:

Hope this helps. Pls give brainliest.

Answer:

I think it would be -2 or h(x)=-2

Step-by-step explanation:

because if x=3 then that would be 5 x 3 and that would be 15 so 15-17=-2

hope this helps if not sorry!! :)

Answer:

I think that the answer is y = 0. 08x2-1. 6x 13 and y = 5(x-10)2 5, but i am not sure.

Step-by-step explanation:

Answer:

\(the \: slope \: of \: the \: line \: is \to \underline {\boxed{- \frac{2}{5} }} \)

Step-by-step explanation:

\(the \: slope \: is \: given \: by \to \: \\ m = \frac{y_{2} -y_{1}}{x_{2} - x_{1}} \\ \boxed{but} \: \to\\ (x_{1}, \: y_{1}) = ( - 1, \:4) \\ (x_{2}, \: y_{2}) = (14, \: - 2) \\ m = \frac{ - 2 - 4}{14- ( -1)} = - \frac{6}{15} \\ \underline {\boxed{m = - \frac{2}{5} }} \)

♨Rage♨

The slope is:

Work/explanation:

We need to use the slope formula:

\(\sf{m=\dfrac{y_2-y_1}{x_2-x_1}}\)

where m = slope.

Plug in the data:

\(\sf{m=\dfrac{-2-4}{14-(-1)}}\)

Simplify.

\(\sf{m=\dfrac{-6}{14+1}}\)

\(\sf{m=\dfrac{-6}{15}}\)

Reduce to lowest terms

\(\sf{m=-\dfrac{2}{5}}\)

Answer:

16

Step-by-step explanation:

20*80/100 use this formula to find it

Step-by-step explanation:

if you are looking for the matrix or matrices then

L=2x2

p=2x2

q=2x1

m=4x2

n=4x2

This is cause the formula to get these is RxC or R=rows and C=columns

(i hope this is it, if not comment and lemme know)  

Answer:

y=8x-6

Step-by-step explanation:

Answer: -0.1

Step-by-step explanation: Calculator

Hello!

-70 : 700 = -0,1 → answer

Good luck! :)

Answer:

59/20

Step-by-step explanation:

good luck 8th grade k-12-ers!

Answer:

I don't know what the 94 has to do with this but...

7y=14

14/7

=2

y=2

7(2)=14

Step-by-step explanation:

y=2

The number of ways is 432

From the question, we have

Each number has a different color from each of its proper divisors.

number of ways = 3*2*1*3*3*2*2*2

=432

Multiplication:

Mathematicians multiply two or more numbers to determine the sum of the parts. It is a fundamental mathematical procedure that is commonly used in real-world situations. Multiplication is used when groups of like sizes need to be combined. Multiplication is a mathematical operation that illustrates the fundamental idea of adding the same number again. The product of two or more numbers is what occurs from multiplying them, while the components are the quantities that are multiplied. Multiplying the numbers makes it simpler to repeatedly add the same quantity.

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