How can you write arithmetic and geometric sequences using recursive and explicit formulas modeled in a real world context?

The value of the exponent given as 24 - (5 + 3)^2 + 4 × 2^3 is -8.

An exponent is the number of times that a number is multiplied by itself. It should be noted that the power is an expression which shows the multiplication for the same number. For example, in 6⁴ , 4 is the exponent and 6⁴ is called 6 raise to the power of 4.

In this case, the value given will be expressed thus:

= 24 - (5 + 3)^2 + 4 × 2^3

= 24 - (8)² + 4 × 8

= 24 - 64 + 32

= -8

The value is -8.

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Answer:

10+5y

Step-by-step explanation:

5(2+y)

distribute

=5(2)+5(y)

simplify

=10+5y

Answer:

well I can answer b the shape here is a 3D  Hexagonal pyramid

The result of the respective questions are:

a)

This chi-square test only takes into consideration one variable.

b)

The  type of chi-square test this is, is a Goodness of Fit

To test the hypothesis, we must determine whether the actual data conform to the assumed distribution.

The "Goodness-of-Fit" test is a statistical hypothesis test that determines how well the data that was seen resembles the data that was predicted.

c)

Parameter

n = 4

Therefore

Degrees of freedom

df= n - 1

df= 4 - 1

df= 3

d)

In conclusion

Parameters

\(\alpha = 0.05\)

df = 3

Hence

Critical value = 7.814728

Test statistic = 6.6

Test statistic < Critical value, .

NO, the result of this test is not statistically significant.

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Answer:

The answer would be 540,000

543,982 to the nearest ten thousandth place would be 540,000.

Key Information:

2=ones place

8=tens place

9=hundreds place

3=thousands place

4=ten thousands place

5=hundred thousands place

Based on this information, the digit "4" would be in the ten thousandths place.

So, from the ten thousandths place, we can take 43,982.

Take the digit "3" in the thousandths place and round it.

Ask a question. Is the digit "3" closer to 0 or 10? It is closer to 0.

So, this means that 43,982 rounds to 40,000, not 50,000.

Then, you just add the digit "5" initially from the hundred thousandths place. This is where you will get 540,000.

So, therefore, the final answer is that 543,982 rounds to 540,000.

Hope this helped answer your question for you. Good day to you.

Answer: Let's denote the two unknown angles as x and y.

We know that the sum of the angles in any quadrilateral is 360°, so we can set up an equation using this fact:

235° + 40° + x + y = 360°

Simplifying this equation, we get:

x + y = 85° (equation 1)

We also know that the other two angles are in a ratio of 5:12. This means that:

x/y = 5/12

Multiplying both sides by y, we get:

x = (5/12)y (equation 2)

Now we can substitute equation 2 into equation 1 and solve for y:

(5/12)y + y = 85°

(17/12)y = 85°

y = (12/17) * 85°

y = 60°

Substituting y = 60° into equation 2, we can solve for x:

x = (5/12) * 60°

x = 25°

Therefore, the two angles that are in a ratio of 5:12 measure 25° and 60°, respectively.

Step-by-step explanation:

Based on the definition of the midpoint of a line segment, the length of UV is determined as: 16 units.

The midpoint of a segment is defined as the point on a line segment where the line segment is bisected into two equal smaller segments. The length of the smaller segments formed will be equal to each other.

Given that V is the midpoint of segment UW, it means that V divides segment UW into two equal smaller segments, UV and VW.

UV = 2x

VW = x + 8

Therefore:

UV = VW

Substitute

2x = x + 8

2x - x = x + 8 - x [subtraction property of equality]

x = 8

Find the length of UV:

UV = 2x

Plug in the value of x

UV = 2(8)

UV = 16 units.

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The statement which is true about the given system of equations as required is; The system of equations represents parallel lines.

As evident in the task content; The two equations given are;

y = 3x + 9 and y = 3x - 4

By comparison with the slope-intercept form equation of a line; y = mx + c;

The slope of both equations are equal while the y-intercepts are different.

Ultimately, the system of equations represents a pair of parallel lines.

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Answer:

130.5ft²

Step-by-step explanation:

Hello There!

The figure shown is a composite figure ( so we can't find the area of it using one formula )

That being said we want to break the irregular figure into regular figures in which the area can simply be found using a formula

The figure would be broken in to the following shapes

A rectangle with a width of 4 ft and a length of 9 ft

A rectangle with a width of 8 ft and a length of 9 ft

A triangle with a height of 5 ft and a base of 9 ft

Now that we have broken the irregular figure into regular shapes we want to find the area of each individual shape

For the smaller rectangle:

The area of a rectangle can simply be calculated by multiplying the width and length

So A = 9 * 4

9 * 4 = 36

so the area of the smaller rectangle is 36ft²

For the larger rectangle

Once again the area can simply be found by multiplying the width and length

A = 8 * 9

8 * 9 = 72

so the area of the larger rectangle is 72ft²

For the triangle

To find the area of a triangle we want to use this formula

\(A = \frac{bh}{2}\)

where b = base and h = height

We have already identified the base and height so all we have to do is plug in the values into the formula

\(A=\frac{5*9}{2} \\5*9=45\\\frac{45}{2} =22.5\)

so the area of the triangle is 22.5ft²

Finally we add the areas of each regular figure

22.5 + 72 + 36 = 130.5

so we can conclude that the area of the composite figure is 130.5ft²

Answer:

17 miles

By adding the miles they have traveled, you get you total distance.

(5, 55) is the range of the given curve.

The given graph is similar to a quadratic graph. The range of a function is defined as the values of the function that lies along the y-coordinate.

From the given graph, the range will lie between the initial point on the graph top the vertex.

The initial point is (0, 5) while the vertex is (1, 55). The equivalent y-coordinate values will form the values for the range.

Hence the range of the given graph is (5, 55)

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can you help me this 4^x x ^8^x^+^1 = 2⁴

Answer:

18

Step-by-step explanation:

bc it is asking for the absolute value

Answer:

C

Step-by-step explanation:

The answer is C

The equation we would use here would be 45 + 0.75x = C

This is because we have a flat fee of $45 and you are being charged $0.75 per mile, so it depends on how many miles were driven.

To find out how much it would cost if it were to drive 110 miles, we simply put 110 in place of x;

45 + 0.75(110) = C

And now we solve!

45 + 82.50 = C

$127.50

Hope this helps!

Answer: D

Step-by-step explanation:

The square root of 50 is less than 8.34, the square root of 15 is less than the absolute value of 4.32, 2.3x10^1 is greater than 2 2/5.

The absolute value of 5.43 is less than 2.1x10^1.

Answer:

Let the length of the rectangle be L. Then we can use the formula for the area of a rectangle:

Area = Length x Width

Substituting the given values, we get:

16 1/3 = L x 4 2/3

To solve for L, we can first convert the mixed numbers to improper fractions:

16 1/3 = 49/3

4 2/3 = 14/3

Substituting these values, we get:

49/3 = L x 14/3

To solve for L, we can multiply both sides by the reciprocal of 14/3:

49/3 ÷ 14/3 = L

Simplifying, we get:

L = 49/3 x 3/14

L = 7/1

L = 7

Therefore, the length of the rectangle is 7 inches.

Step-by-step explanation:

The weight on the inflation gap has increased from 0.5 to 0.75. The real interest rate is 16.86% and Nominal interest rate is 20%

a. In the base scenario, the real interest rate will be 20%, and the nominal interest rate will be 20%.

b. In scenario B, inflation rate will be higher (4%) compared to the base scenario (3.14%).

Output gap is 0% in both the scenarios, however, in the base scenario inflation gap is 0% (3.14 - 3.14) and in scenario B, inflation gap is 0.86% (4 - 3.14).

Now, let's calculate the real interest rate.

Real interest rate in base scenario = 20% - 3.14%

= 16.86%.

Real interest rate in scenario B = 20% - 3.14% + 1.5 + 0.5 (4-3.14) + 0.5 (0-0/0)

= 19.22%.

The real interest rate has moved in the direction to move inflation rate towards its target.

c. In scenario C, the output gap will be 20% compared to 0% in the base scenario.

Inflation gap is 0% in both the scenarios

Inflation rate is 3.14% and in scenario C, inflation rate is 2%.

Let's calculate the real interest rate. Real interest rate in the base scenario = 20% - 3.14%

= 16.86%.

Real interest rate in scenario C = 20% - 2% + 1.5 + 0.5 (3.14 - 3.14) + 0.5 (20-0/20)

= 20.15%.

Real interest rate in scenario C = 20% - 2% + 1.5 + 0.75 (3.14-3.14) + 0.25 (20-0/20) = 18.78%.

The new policy rule has changed the weight of the output gap in the Taylor Rule from 0.5 to 0.25.

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Answer:

1/2

Step-by-step explanation:

Answer:

Step-by-step explanation:

Generally's rational functions that have vertical asymptotes, even trig functions (which, like the tangent function, are often rational).

If the given function is the ratio of two functions, polynomial or otherwise, the graph of the given function has an asymptote at any x value for which the denominator is zero.  Example:  y = tan x = (sin x) / (cos x) has vertical asysmptotes at π/2, 3π/2, and so on, because the denominator cos x is zero for those angles.

Step-by-step explanation:

easy how thick it is we need a picture

Answer:

\(y - \frac{1}{2} = \frac{3y}{8} \\ y - \frac{3y}{8} = \frac{1}{2} \\ \frac{8y - 3y}{4} = 1 \\ 5y = 1 \times 4 \\ 5y = 4 \\ y = \frac{4}{5} \\ thank \: you\)

The equation represents the image of the line y = 3x +1 is y' = 3(x - 3) +1.

Each point in a figure is moved the same distance in the same direction using a type of transformation known as translation.

For example, this transformation moves the parallelogram to the right 5 units and up 3 units. It is written ( x , y ) → ( x + 5 , y + 3 ) .

Given:

The transformation that translates function y = f(x) by h units right and k units up is

y' = f(x -h) +k

We have y= 3x+ 1

So, After translating 3 units to x axis the function will become

y' = 3(x - 3) +1

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Answer: 233.75 with sales tax rate of $20.62

Step-by-step explanation: eeee

find the amount of the discount, and change the rate of discount to a decimal: 15% changed to 0.15. Multiply the cost by the rate of discount. Subtract the amount of discount from the cost.

hope i helped! :)

Using the unit circle to find sin 240 and cos 240, without using a calculator. The calculated results should match our approximations of -1/2 for sin 240 and -√3/2 for cos 240.

To find sin 240 and cos 240 without a calculator, we can use the unit circle, which is a circle with radius 1 centered at the origin in a two-dimensional coordinate system. The unit circle provides a convenient way to define the sine and cosine of an angle in terms of their coordinates on the circle.

The sine of an angle is the y-coordinate of the point on the unit circle corresponding to that angle, and the cosine of an angle is the x-coordinate of the point on the unit circle corresponding to that angle.

For an angle of 240 degrees, we can find the corresponding point on the unit circle by constructing a line from the origin to the point on the circle.

we can see that the y-coordinate of the point is negative, so sin 240 = -sin (240 - 180) = -sin 60 = -1/2.

The x-coordinate of the point is also negative, so cos 240 = -cos (240 - 180) = -cos 60 = -√3/2.

We can use a calculator to check our answers by entering sin(240) and cos(240) with parentheses around the 240, as requested by the calculator. The calculated results should match our approximations of -1/2 for sin 240 and -√3/2 for cos 240.

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Answer: Sorry i only could so #3

32/30

Step-by-step explanation:

answer:

16/15  

1/3

19/18

51/40

for the first page

Step-by-step explanation:

Step-by-step explanation:

W/XY=XYZ /XY

W/XY=Z

Z=W/XY

Answer:

Hypotenuse = 26

Step-by-step explanation:

Given,

Solution:

We know that,

Substituting the values:

Solving for hypotenuse,

Therefore, Hypotenuse is 26.

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