pls help me uwuwuwuuwuwuww

\( \bold{\underline{\underline{\underbrace{Answer}}}} \)

x = p and y = -q

Step-by-step explanation:

The value of x and y

px + qy = p² - q²(equation 1)

qx - py = 2py

{Taking equation 2}

\( \sf qx - py = 2py\)

{Taking py on RHS}

\( \sf qx = 2py \ + py \)

{Dividing both sides by q

\( \sf x = \frac{2pq}{q} + \frac{py}{q} \\ \\ \sf x = 2p + \frac{py}{q} (equation \: 3)\)

{Now substituting the value of equation 3 in equation 1}

\( \sf p(2p + \frac{py}{q} ) + qy = {p}^{2} - {q}^{2} \\ \\ \sf 2 {p}^{2} + \frac{ {p}^{2}y }{q} + qy = {p}^{2} - {q}^{2} \)

{Taking 2p² on RHS and taking LCM on LHS}

\( \sf \frac{ {p}^{2}y + {q}^{2} y }{q} = {p}^{2} - {q}^{2} - 2 {p}^{2} \\ \\ \sf \frac{y( {p}^{2} + {q}^{2} ) }{q} = - ( {p}^{2} + {q}^{2} )\)

{Dividing (p² + q²) both sides}

\( \sf \frac{y}{q} = - 1 \\ \\ \red{ \boxed {\bold{y = - q}} }\)

{Now using value of y in equation 3}

\( \sf x = 2p - \frac{pq}{q} \\ \\ \sf x = 2p - p \\ \\ \red{ \boxed{ \bold{ x = p}}}\)

Answer:

Step-by-step explanation:

The 50 people might be random, depending on when the question was done.  

The 50 people might be random if there's roughly the same number of men as women, but to accomplish this, Isabella would have to pick a time when men would be out shopping.

The 16 are certainly not random, and the question itself is kind of biased.  I would say the answer should be no.

The longest segment that can be drawn to connect two vertices is 10 cm

From the question, we have the following parameters that can be used in our computation:

Represent the smallest length with x

So, we have

SA = 2 * (x(x + 1) + x(x + 2) + (x + 1)(x + 2))

Substitute the known values in the above equation, so, we have the following representation

2 * (x(x + 1) + x(x + 2) + (x + 1)(x + 2)) = 484

So, we have

(x(x + 1) + x(x + 2) + (x + 1)(x + 2)) = 242

When solved using a graph, we have

x = 8

So, we have

Longest edge = 8 + 2

Longest edge = 10

Hence, the longest segment that can be drawn to connect two vertices is 10 cm

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Answer:

Umm, like what pound, where is it from, what is the variety? I will edit this once you make your question more specific.

Step-by-step explanation:

If you are asking about 50 pound bags, it will be $559.8. If you are asking about 20 pounds, it is $169.6.

Answer:

40 degrees Celsius (40°C)

hopefully this helped :3

The  line integral of F around the perimeter of the rectangle with corners (3,0),(3,2),(-3,2),(-3,0) traversed in that order is -333.06456

The F can be rewritten as

F(x,y)  = [6(x+y) , 6sin(y)

The path C on which we are going to evaluate the integral is

Answer:

a(15de-13)

Step-by-step explanation:

just find the variable(s) that both terms have and take it out and put it off to the side like so

Answer: 5 inspections in 4 hours, because if its 8 hours it would be 10 inspections

Step-by-step explanation:

Answer:

1.25

Step-by-step explanation:

10 ÷ 8 = 1.25

Answer:

326

Step-by-step explanation:

The value of the given expression is 326.

Given:

The given expression 2 hundreds + 12 tens + 6 ones.

To find:

The value of the given expression.

Explanation:

The numeric form of given expression is:

2 hundreds + 12 tens + 6 ones

2 hundreds + 12 tens + 6 ones

2 hundreds + 12 tens + 6 ones

Therefore, the value of the given expression is 326.

The equation of the line is y = 2/3x + 1

The graph represents the given parameter

From the graph, we have the following points that can be used in our computation:

(x, y) = (0, 1) and (3, 3)

The equation of the line is then calculated using the following equation

y = (y₂ - y₁)/(x₂ - x₁) * (x - x₁) + y₁

Where

(x, y) = (0, 1) and (3, 3)

Substitute the known values in the above equation, so, we have the following representation

y = (3 - 1)/(3 - 0) * (x - 0) + 1

Evaluate

y = 2/3 (x - 0) + 1

So, we have

y = 2/3x + 1

Hence, the line equation is y = 2/3x + 1

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Answer:

336 3-letter-arrangements

Answer:

Sine of the Angle = opposite / hypotenuse

Sine Angle = 22.8 / 24

Sine Angle = .95

Angle = arc sine (.95)

Angle =  71.805 degrees

Angle = 71.8 (rounded)

Step-by-step explanation:

Answer:

71.8

Step-by-step explanation:

I don't know if you remember 22

Answer:

Step-by-step explanation:

m∠2 = 90° - 56° = 34°. So, m∠1 = m∠2 = 34°

here the answers

Answer:

28.4

Step-by-step explanation:

Add 5.5 to both sides.

x - 5.5+5.5 cancels out the -5.5 to get x.

x = 22.9+5.5

x=28.4

\(5x+40 = 5(x+8)\)

We can solve for x:

20z + 16x = 360°

16x = 360° - 20z

x = (360° - 20z)/16

Quadrilateral ABCD is given with the measures of angles:

m∠A = 10z

m∠B = 8x

m∠C = 10z

m∠D = 8x

The sum of the measures of the angles of a quadrilateral is 360°:

m∠A + m∠B + m∠C + m∠D = 360°

Substituting the given angle measures:

(10z) + (8x) + (10z) + (8x) = 360°

Combine like terms:

20z + 16x = 360°

Given the equation from step 4, we can solve for x:

20z + 16x = 360°

16x = 360° - 20z

x = (360° - 20z)/16

Reasons:

Step 1: The given angles are labeled with their corresponding measures.

Step 2: The sum of the measures of the angles of a quadrilateral is a geometric property.

Step 3: Substitution of the given angle measures into the equation for the sum of angles.

Step 4: Combining like terms by adding the coefficients of z and x.

Step 5: Solving the equation for x by isolating it on one side.

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Answer: y = 12.6

Step-by-step explanation:

Since x = 2 and y = 6.3 * x, y = 6.3 * 2.

6.3 * 2 is equal to 12.6, so y is 12.6.

Answer:

y = 12.6

Step-by-step explanation:

y = 6.3x                     x = 2

Solve for y.

y = 6.3(2)

y = 12.6

So, the answer is 12.6

Answer:

Your answer is 6.4 kilograms :D

Step-by-step explanation:

Answer:

6.4 kilograms

Step-by-step explanation:

weight converter

Eestimating the expression 5.8324 ÷ 0.1 will be 58.

An expression is simply used to show the relationship between the variables that are provided or the data given regarding an information. In this case, it is vital to note that they have at least two terms which have to be related by through an operator.

Some of the mathematical operations that are illustrated in this case include addition, subtraction, etc.

In this case, estimating the expression 5.8324 ÷ 0.1 will be:

= 5.8324 ÷ 0.1

= 58

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Complete question

Estimate the expression 5.8324 ÷ 0.1

Answer:

B. Socialism

Step-by-step explanation:

In contrast to capitalism, socialists believe the shared ownership of resources and central planning offer a more equitable distribution of goods and services.

Karl Marx was the most prominent voice of socialism and believed the working class would rise up against the wealthy when faced with injustices.

Solutions of these equations is y < - x / 140x + 23 / 140x

Graphs present information to you as a picture or visual representation. This knowledge is referred to as "data." Graphs come in a wide variety of forms. You can compare various data sets using bar graphs. Small dots are used in line graphs to represent the data, and a line is drawn between the dots to indicate what happens to the data.

4x . 35y < - x + 23

4x . 35y + (x-23) < (-x+23) + (x-23) (x-23)

4x .35y + x-23 < -x + 23 + x -23

4x .35y + x-23 < -x + x + 23-23

The formula is as follows: 140xy + x-23 0 140xy + x-23 0 (140xy +x-23) + (-x + 23) -x + 23 140xy + x -23 -x +23 +23 < - x +23\s140xy <-x +23

140xy/140x/(-x +23)/140xy/(-1/140x)+23/140xy/(-x)/140xy/(-x)/140x +23/140x

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The value of the angle x is 30 degrees

To determine the value of the variable x, we need to know the triangle sum theorem.

The triangle sum theorem is a theorem in mathematics stating that the sum total of the interior angles in a triangle is equivalent to 180 degrees.

We should also note that angle at right angle is 90 degrees

Then, we have the angles written as;

90 degrees

2x degrees

x degrees

Equate the angles , we have;

2x + x + 90 = 180

collect the like terms, we have;

2x + x = 180 - 90

add or subtract the like terms, we have;

3x = 90

divide by the coefficient

x = 30

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Answer:

B

Step-by-step explanation:

it goes 1 space up(+), 2 space left(-), to find the slope you have to do rise/run

so -1/2

Answer:

(−∞,∞)

Step-by-step explanation:

Step-by-step explanation:

The bisection method is a root-finding algorithm that repeatedly bisects an interval and then selects a subinterval in which a root must lie for further processing. To apply the bisection method to the equation x^3 - x - 9 = 0, you need to find two initial values a and b such that f(a) and f(b) have opposite signs. This means that there is at least one root of the equation in the interval [a, b].

Let’s take a = 2 and b = 3 as our initial interval. We can see that f(2) = 2^3 - 2 - 9 = -1 and f(3) = 3^3 - 3 - 9 = 18, so f(a) and f(b) have opposite signs.

Now we can apply the bisection method as follows:

Calculate the midpoint c = (a + b)/2 = (2 + 3)/2 = 2.5.

Evaluate f© = 2.5^3 - 2.5 - 9 ≈ 5.625.

Since f© > 0 and f(a) < 0, there must be a root in the interval [a, c]. So we set b = c and repeat the process.

Calculate the new midpoint c = (a + b)/2 = (2 + 2.5)/2 = 2.25.

Evaluate f© ≈ 1.765625.

Since f© > 0 and f(a) < 0, there must be a root in the interval [a, c]. So we set b = c and repeat the process.

We can continue this process until we reach the desired level of accuracy.