7+3{-1+5[2-(-9-7)4]+2

Answer:

x = -3, y = -14

Step-by-step explanation:

Graph it

Please find full question attached

Answer:

Option B is correct

Step-by-step explanation:

We have made a sketch of the line chart using the data provided in the question. From the attachment and the option selected it is evident that as the year goes by the number of subscribers increases. In other words the line chart shows that subscribers increased consistently from 2006 to 2011

The futures price F0 must be equal to the present value of the expected future spot price, which is \(S0e^{(r-q)} T\). Hence, equation (5.3) is true.

We can use a similar strategy to Footnote 2 to show that equation (5.3) is correct.

Consider an investor who wants to invest in an asset with spot price S0, which pays a continuous dividend yield of q, and simultaneously take a short position in a futures contract with maturity T, which has a futures price of F0. The investor buys one unit of the asset for S0 and sells a futures contract for F0.

At maturity T, the futures contract will be settled at the spot price of the asset, ST. If ST > F0, the investor makes a profit of ST - F0 on the asset, but incurs a loss of F0 - ST on the futures contract. If ST < F0, the investor incurs a loss of F0 - ST on the asset, but makes a profit of ST - F0 on the futures contract.

Now, suppose that equation (5.3) does not hold, i.e., \(F0 \neq S0e^{(r-q)} T\). If \(F0 > S0e^{(r-q)} T\), then the investor can buy the asset for S0, sell a futures contract for F0, and invest the difference \((F0 - S0e^{(r-q)} T)\) at the risk-free rate r. At maturity T, the investor will receive ST from the asset, F0 from the futures contract, and \((F0 - S0e^{(r-q)} T)e^r(T-t)\) from the investment. The total cash inflow will be \(ST + F0 + (F0 - S0e^{(r-q)} T)e^r(T-t).\) But this is greater than the initial outflow of S0, which means that the investor can make a riskless profit, violating the no-arbitrage principle.

Similarly, if\(F0 < S0e^{(r-q)} T\), then the investor can short-sell the asset for S0, buy a futures contract for F0, and borrow the difference \((S0e^{(r-q)} T - F0)\) at the risk-free rate r. At maturity T, the investor will receive ST from the short sale, F0 from the futures contract, and \((S0e^{(r-q)} T - F0)e^r(T-t)\)from the borrowing. The total cash inflow will be \(ST + F0 + (S0e^{(r-q)} T - F0)e^r(T-t)\). But this is greater than the initial outflow of S0, which means that the investor can make a riskless profit, violating the no-arbitrage principle.

Therefore, to avoid arbitrage opportunities, The futures price F0 must be equal to the present value of the expected future spot price, which is \(S0e^{(r-q)} T\). Hence, equation (5.3) is true.

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Answer:

B) Information about exponential notation

Step-by-step explanation:

The information on the page is about exponential notation, therefore option (B) is the most suitable.

Answer:

1

Step-by-step explanation:

across the middle of the B

Answer:

Step-by-step explanation:

The distance between Ray-Ann and Steve, using the law of cosines, is given as follows:

11.5 feet.

The law of cosines states that we can find the length of the missing side c of a triangle as follows:

c² = a² + b² - 2abcos(C)

The parameters of the equation are given as follows:

In the context of this problem, the values of these parameters are given as follows:

Hence the distance between Ray-Ann and Steve is obtained as follows:

c² = 6²+ 7² - 2 x 6 x 7 x cos(124)º

c² = 132

c = square root of 132

c = 11.5 feet.

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Answer:

-6, -1, 4, -1

Step-by-step explanation:

If you plug it in thats what you get

Answer: 0.75km per hour or 3/4km per hour.

Step-by-step explanation: 1/4 / 1/3 = 3/4.

We need to find the unit rate, that is kilometer per hour

The unit rate is 3/4 km/hr

kilometer, km

Hour, hr

unit rate

\( = \frac{number \: of \: kilometer}{number \: of \: hours} \)

\( = \frac{1 \div 4}{1 \div 3} \)

\( = 1 \div 4 \times 3 \div 1\)

= 3/4 km/hr

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The probability that a person who tests positive actually has the disease is 0.012%

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

The probability that a person who tests positive actually has the disease is represented as

Probability = Incidence rate * False positive rate

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

Probability = 0.3% * 4%

Evaluate the products

Probability = 0.012%

Hence, the probability is 0.012%

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Answer:

38°

because it is equal.

GJ=21

JH=21

GJ=JH

∠GFJ =∠HFJ

∠GFJ =38°

∠HFJ=38°

Answer:

The relationship is that you make them into a fraction the 20 first then the other number. Then you reduce to get something like this 2/3. Then you multiply 3 by 20 to get 60= 2/60. then you do the same for the 2= 40/60. So that is how you do it. And to check my work, 2/5. 2/5• 12/12= 24/60

Step-by-step explanation:

If you were to go 30 mph, and you wanted to go 20 miles, they it will take you 40 minutes. 40 mph would take you 30 minutes. 50 mph would take you 24 minutes. The relationship is that you make them into a fraction

Answer is 0

Given:- arithmetic sequence 20,18,16,14,....

To find:- 11th term of given arithmetic sequence

Arithmetic Progression (AP) is  sequence of numbers in order, in which the difference between any two consecutive numbers is  constant value. It is also known as Arithmetic Sequence.

The 11th term of the A.P. can be found by a formula, a(n)=a(1)+(n-1)d , where n is the number of terms, a(1) is teh first term of A.P and d is difference between any two continuously terms.

Number of terms to be found = 11

therefore, a(11) = a(1)+(n-1)d  

d=a(2)-a(1)

d=18-20

d=-2

putting value of d in above equation,

a(11) = 20 + (11-1)(-2)

a(11) = 20 -  20

a(11) = 0

hence the 11th term of arithmetic sequence 20,18,16,14,.... is 0.

Answer:

x axis - (18,0)

y axis - (0,12)

quadrant I - (4.5, 10.6)

quadrant II -(-15,21)

quadrant III - (-3/4, -4 1/9)

quadrant IV - (0,-7)

Step-by-step explanation:

The surface area of the composite figure is 2005 in².

To find the surface area of the composite figure, we need to calculate the sum of the areas of its individual components.

Let's break down the figure into its different parts and calculate the surface area step by step:

Rectangular Prism: The rectangular prism has dimensions of 20 in, 11 in, and 5 in. The surface area of a rectangular prism can be found by adding the areas of its six faces. The total surface area of the rectangular prism is given by:

Surface Area of Rectangular Prism = 2lw + 2lh + 2wh

Plugging in the values, we have:

Surface Area of Rectangular Prism = 2(20)(11) + 2(20)(5) + 2(11)(5) = 440 + 200 + 110 = 750 in²

Rectangular Prism: Another rectangular prism has dimensions of 19 in, 12 in, and 12 in. Following the same process as above, we can calculate the surface area of this rectangular prism:

Surface Area of Rectangular Prism = 2lw + 2lh + 2wh

Plugging in the values, we have:

Surface Area of Rectangular Prism = 2(19)(12) + 2(19)(12) + 2(12)(12) = 456 + 456 + 288 = 1200 in²

Base: The base is a rectangle with dimensions 11 in and 5 in. The surface area of a rectangle is given by the formula:

Surface Area of Rectangle = lw

Plugging in the values, we have:

Surface Area of Rectangle = (11)(5) = 55 in²

Finally, to find the total surface area of the composite figure, we add the surface areas of the individual components:

Total Surface Area = Surface Area of Rectangular Prism + Surface Area of Rectangular Prism + Surface Area of Rectangle

Total Surface Area = 750 in² + 1200 in² + 55 in² = 2005 in²

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Answer:

Step-by-step explanation:

If a shape is scaled by a certain scale factor then :

the area of the new shape =  (the scale factor) times (the area of the original object)

………………………

the new recreation complex was created by enlarging the old community soccer field by a scale factor of 9

Then

The area of the new recreation complex = 9² × 600 = 81×600 = 48 600 yd²

Answer: the fraction is 4over 12

Step-by-step explanation:

first you multiply the top and bottom number then u divide the number by the bottom.

Answer:

1/2

Step-by-step explanation:

If you were to multiply 1/2 by -50 you would get -25, which is greater than -50.

The same goes for 1/5, if you were to multiply 1/5 by -50, you would get -10.

Another example is 1/10 times -50, that would be -5.

Answer:

\(\boxed{0}\)

.

Step-by-step explanation:

\(3(2^3 + (4 - 2)^3 - (6 - 2)^2)\)

\(= 3(2^3 + 2^3 - 4^2)\)

\(= 3(2.2^3 - (2^2)^2)\)

\(= 3(2^4 - 2^4)\)

\(= 3(0)\)

\(= 0\)

Answer:

Good climate.The beauty is Thomas and I am going through the whole

Answer:

16R = T or T = 16R

Step-by-step explanation:

R represents the unknown amount of rows and we know there are 16 boxes in each row.

This means to find the total number of boxes on display, you will have to times the number of rows by 16 as the clerk puts 16 boxes of cereal in each row

e.g, if there are 3 rows, then to find the total amount of cereal boxes, you would do 3 × 16 = 48

Since it's an expression, you need something to represent the total number so that can be represented by any letter ( I chose T ) — in most cases you can probably represent the total as x

Hence the expression should be 16R = T or T = 16R

...at least I think so

Answer:

Carson can't mail the package

The reasoning for why he can't mail it is because in every foot there is 12 inches and if u multiply 12 by 7 you get 84 meaning Carson's package is larger then 7ft

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Given:

A circle with a center at C.

Required:

We need to find the names of the given parts.

Explanation:

Recall that radius is a line segment extending from the center of a circle to the circumference.

Line segment AC extends from the center C of a circle to the circumference.

Recall that the arc of a circle is defined as the part of the circumference of a circle.

AE is the part of the circumference of a circle.

Recall that a straight line segment joins and is included between two points on a circle.

D and E are two points on a circle.

A straight line DE line segment joins and is included between two points D and E on a circle.

Recall that meeting a curve or surface in a single point if a sufficiently small interval is considered a straight line tangent to a curve.

AB is tangent.

Recall that an inscribed angle is an angle with its vertex "on" the circle, formed by two intersecting chords.

Recall that a central angle is an angle formed by two radii with the vertex at the center of the circle.

Recall that an angle formed by an intersecting tangent and chord has its vertex "on" the circle.

Final answer:

The relative minima are found at D, whereas relative maxima are found at B and G.

The curve of a function has peaks and troughs called maxima and minima. A function may have any number of maxima and minima. Calculus allows us to determine any function's maximum and lowest values without ever consulting the function's graph.

Sheena says that in the graph of f (x) shown below, the graph has relative maxima at B and G, and a relative minimum at A.

According to the given graph of f(x),

The graph has relative maxima at B and G, and a relative minimum at D.

So the relative minima are found at D, whereas relative maxima are found at B and G.

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Answer:  5

Step-by-step explanation:

Answer:

2(1/2)

Step-by-step explanation:

1(2/3) = 5/3

5/3 divided into 2/3

is the same as

5/3 multiplied by 3/2

        5/3 x 3/2 = 15/6  

15/6 = 5/2

5/2 = 2(1/2)

Answer:

8

Step-by-step explanation:

32 / 24 = 2x / 12

8 / 6 = x / 6

x = ( 8 x 6 ) / 6

= 8 x 1

x = 8

Answer:

ok but where is the question

Step-by-step explanation:

Answer:

5 3/5 or 5

Step-by-step explanation:

Because it is

The normal distribution is a probability distribution used to describe the probability of a given value of a continuous variable.

The normal distribution is characterized by two parameters, the mean and standard deviation. The mean, μ, represents the center of the distribution, and the standard deviation, σ, represents the spread of the distribution.

In a production process, the normal distribution can be used to predict the probability of defects and the number of defects expected for a given mean and standard deviation. The probability of a given defect can be calculated using the formula p = 1-N(x; μ, σ), where N(x; μ, σ) is the cumulative normal distribution function, x is the number of defects, μ is the mean, and σ is the standard deviation.

For example, if a production process produces items with a mean weight of 10 grams and a standard deviation of 1 gram, then the probability of a defect occurring is calculated using the formula: p = 1-N(x; 10, 1). If we assume a defect occurs at 8 grams, then the probability of a defect occurring is 1-N(8; 10, 1) = 0.1587. This means that there is a 15.87% chance of a defect occurring in the production process.

To calculate the expected number of defects, we can use the formula E(x) = μ + (σ * N’(p)), where N’(p) is the inverse normal distribution function and p is the probability of a defect occurring. Using the example above, we can calculate the expected number of defects as 10 + (1 * N’(0.1587)) = 10.24, meaning that we can expect 10.24 defects for every 100 items produced.

In this example, there is a 15.87% chance of a defect occurring in the production process, and we can expect 10.24 defects for every 100 items produced.

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Answer:

I will ASSUME X = x

x² + 2bx - 4bx - 8b²

x² - 2bx - 8b²

Answer:

\(\\\\\\-8b^2-2bx+x^2\)

Step-by-step explanation:

\((x+2b)(x-4b)\\=(x+2b)(x+(-4b)\\=(x)(x)+(x)(-4b)+(2b)(x)+(2b)(-4b)\\\\x^2-4bx+2bx-8b^2\\\\-8b^2-2bx+x^2\)