Explain three examples and processes that state power shifts in three different parts of the world

Answer:

A

Step-by-step explanation:

We would like to find the value of x.

Since the triangle is isosceles, the drawn altitude bisects the base of length 8. This means that the big triangle is split into two congruent triangles with base 4 and height 5.

Notice that by definition, as well, the altitude of 5 is perpendicular to the base of length 8. So, we have two right triangles, each with legs of 4 and 5 and hypotenuse x.

We apply the Pythagorean Theorem, which states that for a right triangle with legs a and b and hypotenuse c:

a² + b² = c²

Here, we have:

4² + 5² = x²

16 + 25 = x²

41 = x²

x = √41

The answer is thus A.

~ an aesthetics lover

Answer:

the equation formula is y=mx+c

Step-by-step explanation:

the slope also represent a gradient

while the y intercept form equation is

x, o

o, y

For the given distance the time taken for the company plan to replace the machine in order to receive this trade in value is 4 years.

The term called distance is defined as the two points lie on the same horizontal or same vertical line and it is the distance can be found by subtracting the coordinates that are not the same.

Here we have know that the company buys a digital scanner for $12,000 the value of the scanner is $12,000 (1-n/5) after n years.

And here we also know that the company has budget to replace the scanner when the trade-in value is 2400.

By Using the given expression for the value of scanner after n years, we equate it to $2400 and solve for n is written as,

=> 12000 (1 - n/5) = 2400

When we simplify this one then we get,

=> 1 - n/5 = 2400/12000

=> 1 - n/5 = 0.2

=> n/5 = 0.8

=> n = 4.

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Answer:

g(x)=x+1 or g(x)=-x-1

Step-by-step explanation:

f of g(x)=f(g(x))=\(x^{2} +2x+1\), and f(x) =\(x^{2}\), so

\((g(x))^{2}\)=\(x^{2} +2x+1\)=\((x+1)^{2}\)

g(x)=x+1 or g(x)=-(x+1)=-x-1

Answer:

Save and exit.

Step-by-step explanation:

Just save and exit

Answer: Click the links slowly read or look over the meterials and then make your file(s)

not sure if i helped -^-

The rule that describes the students total cost is that the relationship that exists between the total cost and the number of sets of prints is a direct relationship.

A direct relationship is the type of relationship that exists between two variables whereby the increase of one variable leads to the increase of the other variable too.

From the given table, increase in the number of sets of prints determines the total cost which increases also.

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Complete question:

Dean and Tara are photographers. they take pictures of seniors for high school yearbooks. they charge a standard fee for taking the pictures. theres also a charge for each set of prints ordered. so the number of sets of prints determines the total cost. let s stand for the sets of prints ordered write the rule that describes a students total cost.

SETS OF PRINTS (S) TOTAL COSTS

0 15

1 19

2 23

3 27

Part a: The expression that represents the area of the rectangle is A = (3x + 5)(6x + 11). To calculate the area, we must multiply the two sides of the rectangle together. The length of the rectangle is 3x + 5 units and the width of the rectangle is 6x + 11 units. Therefore, the area is (3x + 5)(6x + 11).

Part b: The degree of the expression obtained in part a is 2 and the classification is a binomial.

Part c: The closure property for polynomials states that the result of combining two polynomials is also a polynomial. In part a, we combined two polynomials, 3x + 5 and 6x + 11, to form the expression (3x + 5)(6x + 11). This expression is also a polynomial, demonstrating the closure property for polynomials. The closure property for polynomials allows us to combine two polynomials and still have a polynomial as the result. This is important in mathematics because it allows us to simplify equations and solve problems more quickly and efficiently.

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The finance charge for this card over the 1 month period is $1.99.

Although interest rate and annual percentage rate (APR) are frequently used synonymously, there is a little distinction between the two. The amount of interest charged on a loan or credit card debt, stated as a percentage of the amount borrowed, is known as the interest rate. On the other hand, the APR takes into account not just the interest rate but also any other fees or costs related to the credit card or loan, such as yearly fees or balance transfer fees. This implies that because the APR accounts for the overall cost of borrowing over a year, it is typically larger than the interest rate.

Given the balance for several days, we need to first determine the average daily balance as:

(200 x 3) + (300 x 17) + (150 x 10) = 6,900

6900/30 = 230

The average daily balance is $230.

The financial charge is:

Financial charge = average daily balance (Interest)

Financial charge = 230 x 0.105 ÷ 12 = $1.99

Hence, the finance charge for this card over the 1 month period is $1.99.

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Answer:

Is there a picture of the graphs...?

Step-by-step explanation:

Anyways, the answer should be y= 3/2x +4

If you show me the graphs I could possibly help you find which one is correct.

Answer:

Step-by-step explanation:

Here are the graphs, which one goes with

y = 4 + 3/2x ?

"Centripetal is the word used to describe a vector that always points toward the centre of a circular path."

The centripetal acceleration vector is an acceleration in the radial direction that is directed towards the centre of the circular line of motion. It runs perpendicular to the linear motion, or v.

The direction of the velocity shift for a ball travelling around a curve is in the direction of the curve's centre. Centripetal acceleration is the acceleration that is directed towards the centre of a curved or circular route.

Any force that changes the path of motion towards the centre of a circular motion is known as a centripetal force. The portion of the force that produces the centripetal force is the part that is perpendicular to the velocity.

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The probabilities :Pr(Y≤−6)=0.1587Pr(Y > -6) = 0.6293Pr(98 ≤ Y ≤ 111) = 0.6525

Given that Y is distributed as N(-4, 4), we can convert this to a standard normal distribution Z by using the formula

Z= (Y - μ)/σ where μ is the mean and σ is the standard deviation.

In this case, μ = -4 and σ = 2. Therefore Z = (Y - (-4))/2 = (Y + 4)/2.

Using the standard normal distribution table, we find that Pr(Y ≤ -6) = Pr(Z ≤ (Y + 4)/2 ≤ -1) = 0.1587.

To solve for Pr(Y > -6) for the distribution N(-5, 9), we can use the standard normal distribution formula Z = (Y - μ)/σ to get

Z = (-6 - (-5))/3 = -1/3.

Using the standard normal distribution table, we find that Pr(Z > -1/3) = 0.6293.

Hence Pr(Y > -6) = 0.6293.To solve for Pr(98 ≤ Y ≤ 111) for the distribution N(100, 36), we can use the standard normal distribution formula Z = (Y - μ)/σ to get Z = (98 - 100)/6 = -1/3 for the lower limit, and Z = (111 - 100)/6 = 11/6 for the upper limit.

Using the standard normal distribution table, we find that Pr(-1/3 ≤ Z ≤ 11/6) = 0.6525.

Therefore, Pr(98 ≤ Y ≤ 111) = 0.6525.

:Pr(Y≤−6)=0.1587Pr(Y > -6) = 0.6293Pr(98 ≤ Y ≤ 111) = 0.6525

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Answer:

Step-by-step explanation:

The intensity in the interference pattern of n identical slits is given by the formula:

I = I₀ [sin(nϕ/2) sin(ϕ/2)]²

Here's a step-by-step explanation of the terms in this formula:

1. I is the intensity at a point in the interference pattern.
2. I₀ is the maximum intensity at the center of the pattern (i.e., when ϕ = 0).
3. n is the number of identical slits.
4. ϕ is the phase difference between the waves from adjacent slits at the point being considered.

To find the intensity at a specific point in the interference pattern, you need to know the values of I₀, n, and ϕ. Then, you can simply plug these values into the formula and calculate the intensity I.

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Answer:

plug in -8 for h(x)

Step-by-step explanation:

-8=-4x-4

-4=-4x

x=1

Answer:

x=1

Step-by-step explanation:

We are looking for the input value when given an output value. We know that for any value of x, the output, or h(x) is -4x-4. Now, we are given that -4x-4 of some value x is equal to -8, so we set them equal and solve.

-4x-4=-8

-4x=-4

x=1

Answer: B

Step-by-step explanation:

You are combining like terms

12y+4y=16y

16y+2x

Applying the triangle proportionality theorem, the value of x is calculated as: D. 15.

The Triangle Proportionality Theorem (also known as the Side-Splitter Theorem) states that if a line is parallel to one side of a triangle and intersects the other two sides, then it divides those two sides proportionally

Based on the triangle proportionality theorem, we have:

x - 6 / 3 = x / 5

Cross multiply:

5(x - 6) = 3x

5x - 30 = 3x

Combine like terms to find the value of x:

5x - 3x = 30

2x = 30

x = 30/2

x = 15

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Answer:

x=-72/11 y=-48/11

Step-by-step explanation:

yw !

It seems that you are referring to the exponential growth formula which is:

N(t) = N₀ * (1 + r)^t

Where:
N(t) is the number of individuals at time t
N₀ is the initial number of individuals (in this case, 25 alive in 1955)
r is the growth rate
t is the time period (in years)

In this problem, we have:
N₀ = 25 individuals (alive in 1955)
N(t) = 500 individuals (existed in 2013)
t = 2013 - 1955 = 58 years

We need to solve for r. To do that, rearrange the formula:

r = [(N(t) / N₀)^(1/t)] - 1

Plug in the given values:

r = [(500 / 25)^(1/58)] - 1

r ≈ 0.029

So, the answer is (d) 0.029.

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Answer:

y=7/9x + 8

Step-by-step explanation:

i just used desmos to find it

2n^3 + 3n + 10 can be written as a polynomial of the form Q(n^3), where Q(n^3) represents the set of polynomials of the form a(n^3).

To prove that the expression 2n^3 + 3n + 10 is in the set Q(n^3), where Q(n^3) represents the set of polynomials of the form a(n^3), we need to show that the expression can be written in the form a(n^3) for some constant "a".

Let's start by factoring out the common factor of n^3 from each term:

2n^3 + 3n + 10 = n^3(2 + 3/n^2 + 10/n^3)

Now, let's rewrite the expression as a single term multiplied by n^3:

2n^3 + 3n + 10 = (2 + 3/n^2 + 10/n^3)n^3

Simplifying the expression inside the parentheses:

= (2n^3 + 3n^2 + 10n^3)/n^3

= (12n^3 + 3n^2)/n^3

= 12 + 3/n

ow, we can see that the expression can be written in the form a(n^3), where a = 12 and n^3 = 3/n.

Therefore, we have shown that 2n^3 + 3n + 10 can be written as a polynomial of the form Q(n^3), where Q(n^3) represents the set of polynomials of the form a(n^3).

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Answer: She has 21 lira coins.

Step-by-step explanation:

Given, Laura collects old foreign coins. She has 83 coins in total. She has 53 lira and drachma coins. She has 51 lira and peseta coins.

Let x = the number of lira coins.

y= the number of drachma coins.

z= the number of peseta coins.

Then, as per given, we have

x+y+z=83   (i)

x+y=53   (ii)

x+z=51   (iii)

From (ii) and (iii)

y=53-x

z=51-x

Put these values in (i) , we get

x+(53-x)+(51-x)=83

⇒ x+53-x+51-x=83

⇒ 104-x=83

⇒104-83=x

⇒x= 21

Hence, she has 21 lira coins.

The length of side AB is 2.8 units.

How can I calculate the distance to AB?

Calculate the length using the distance formula

d = √ (x₂ - x₁ )² + (y₂ - y₁ )²

with (x₁, y₁ ) = A(1, 1) and (x₂, y₂ ) = B(3, 3)

d = √(3-1)² + (3-1)²

= √2² + 2²

= √4 + 4

= √8

= 2√2

= 2.8 units

Hence, the length of side AB is 2.8 units.

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Step-by-step explanation:

bun the end of the yeah job. intend him dnd neer

t he held orlick knife David kamp jacory danforth Jackie renfrow quill lss Michael Kaepernick post Darvish Davydenko Comstock decision Nintendo Kuznetsov victory

Answer:

b = 2 x .  

(9+2x) (9-2x)

Step-by-step explanation:

Since both terms are perfect squares, factor using the difference of squares formula,  a 2 − b 2 = ( a + b ) ( a − b )

Answer:

Step-by-step explanation:

81 - 4\(x^{2}\)

         notice how this is difference of squares, meaning you can simplify

(9-2x) (9+2x)

         if the question is asking to find roots, then you just set this equal to 0, and that means that either 9-2x or 9+2x must be equal to 0.

9-2x = 0                    9+2x = 0

9 = 2x                       9 = -2x

x = 4.5                      x = -4.5

Therefore the two roots of this equation are ±4.5

The height of the prism is 5x + 3 units.

What is volume?

A measurement of three-dimensional space is volume. It is frequently expressed numerically using SI-derived units, as well as different imperial or US-standard units. Volume and the definition of length are related.

Given:

The volume of a rectangular prism is given by the expression

10x^3 + 46x^2 – 21x – 27. The area of the base of the prism is given by the expression 2x^2 + 8x – 9.

We have to find the height of prism.

Volume of the rectangular prism = Base × Height

The expression is in the Question be

10x ³ + 46 x² - 21x -27

And the  area of the base of the prism is given by the expression

2x² + 8x - 9 .

Put in the formula

10x ³ + 46 x² - 21x -27  = 2x² + 8x - 9  × Height

The factor of 10x ³ + 46 x² - 21x -27 are (5x +3 )(2x² + 8x - 9) .

put in the formula

(5x +3 )(2x² + 8x - 9) = (2x² + 8x - 9) × Height

Cancelled 2x² + 8x - 9 on both side.

(5x+3)unit = Height

Hence, the height of the prism is 5x + 3 units.

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Answer:

Wednesday

Step-by-step explanation:

Averages

Wednesday-5.5

Monday-7.5

Friday-6.5

Answer:

its the 3rd choice, 9/10

Step-by-step explanation: