ryland is creating an article about commonly used compression algorithms for an online educational site. he's debating whether to express each algorithm in natural language, flow charts, pseudocode, or c , a general-purpose programming language. which of these is a good argument for expressing the algorithm in pseudocode? choose 1 answer:

Using the specified oriented surface, the surface integral is F=y³i+8j-xk is a downward-pointing normal is -53/60.

Given that,

We have to find using the specified oriented surface, calculate the surface integral: F=y³i+8j-xk is a downward-pointing normal that is a part of the plane x+y+z=1 in the octant x,y,z≥0.

We know that,

Finding the surface integral of [tex]\int {} \,\int\limits_s {F} \, ds[/tex]

Here,

The surface of the plane's part is x+y+z=1;

In the 1st octant, x,y,z≥0, and the oriented surface F=y³i+8j-xk.

The plane x + y + z = 1

z=1-x-y

dz/dx=-1

dz/dy=-1

So, the surface is oriented downward

dS= (dz/dzi+dz/dyj-k)dxdy

dS=(-i-j-k)dxdy

So, we get

[tex]\int {} \,\int\limits_s {F} \, ds[/tex]

[tex]\int {} \,\int\limits_s {F} \, (dz/dzi+dz/dyj-k)dxdy[/tex]

-53/60

Therefore, Using the specified oriented surface, the surface integral is F=y³i+8j-xk is a downward-pointing normal is -53/60.

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Answer:

[tex]\$856.03[/tex]

Step-by-step explanation:

The Continuous Compound Interest Formula is derived from the Compound Interest Formula: [tex]A = P(1 + \frac{r}{n})^{nt}[/tex], as the number of times interest is applied, goes to infinity. Through some simple algebraic manipulation, we get the formula: [tex]A = Pe^{rt}[/tex] (e is known as Euler's Number and is notation for a constant value like [tex]\pi[/tex])

Since Valeria invested 770 in an account with an interest of 53% paying monthly, we want to find how much time it takes to triple her money, and then plug that into Zoey's equation.

So let's generally solve for time in the equation:

[tex]A = P(1 + \frac{r}{n})^{nt}[/tex]

First divide by P

[tex]\frac{A}{P} = (1 + \frac{r}{n})^{nt}[/tex]

From here, it helps to take the base 10 log of both sides, so we can apply logarithmic properties, in this case we want to bring the exponent down.

[tex]log(\frac{A}{P}) = nt * log(1 + \frac{r}{n})[/tex]

Now from here' lets divide both sides by the log (the one on the right side) and "n" to give us:

[tex]\frac{log(\frac{A}{P})}{n * log(1 + \frac{r}{n})} = t[/tex]

Now whenever we need to calculate time, we simply need to plug in these values. We're given the following information from the problem:

[tex]P = 770\\r = 0.53\\n = 12\text{ compound monthly means 12 per year}\\A= 2,310 \text{ this is just 770 * 3, since we're looking for when Valeria's money triples}[/tex]

Plugging in the values we get:

[tex]\frac{log(\frac{2310}{770})}{12*log(1+\frac{0.53}{12}}=t[/tex]

Plugging this into a calculator, gives an approximate value of:

[tex]2.1183\approx t[/tex]

From here we simply need to plug values into the continuous compound interest formula: [tex]A=Pe^{rt}[/tex]

We're given the following information:

[tex]A = 770\\r= 0.03\\[/tex]

and we know that:

[tex]t\approx 2.1183[/tex]

since we solved for that.

So now let's just plug values into the equation!

[tex]A\approx 770 * e^{0.05 * 2.1183}\\A \approx 856.03[/tex]

So now we have our solution!

Answer:

-9/47

Step-by-step explanation:

[tex]4 \frac{1}{4}x-\frac{1}{3}x=-\frac{3}{4} \\ \\ \frac{17}{4}x-\frac{1}{3}x=-\frac{3}{4} \\ \\ 51x-4x=-9 \\ \\ 47x=-9 \\ \\ x=-\frac{9}{47}[/tex]

Answer:

Step-by-step explanation:

- 5/12

i did the test lol

Moment generating function of a random variable is the expectation of a random variable. The moment generating function of the geometric(p) distribution is given by pe^{t}/ (1 - (1 - p)e^{t}.

A moment generating function can be described as

MGFₓ(t) = E( e^{tx})

For continuous x

E( e^{tx}) = ∫ₓ e^{tx}×f(x)×d(x) where f(x) is the probability density function.

For discrete x

E( e^{tx}) = ∑ₓ e^{tx}×P(x) where P(x) is the probability mass function.

A geometric distribution is a discrete probability distribution that provide us the probability that the 1st occurrence o success would need k independent trials of success probability p each. Thus probability mass function of geometric distribution is

P(X = k) = (1 - p)^{k} × p

So moment generating function can be obtained by

MGFₓ(t) = E( e^{tx}) = ∑ₓ e^{tx}×P(x)

MGFₓ(t) = ∑ₓ (e^{kt} × (1 - p)^{k} × p)

MGFₓ(t) = p×∑ₓ (e^{t} × (1 - p))^{k}

|e^{t} × (1 - p)| < 1 so applying property of sum of infinite geometric progression we have

MGFₓ(t) = p× e^{t}/ (1 - (1 - p)e^{t}

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Answer:

C. $6,500

Step-by-step explanation:

Owner's equity is the amount of the business's assets that are owned by the owner or shareholders. It is calculated by subtracting the total liabilities from the total assets.

Given that Total assets = $34,500 and Total liabilities = $28,000, the owner's equity is:

Owner's equity = Total assets - Total liabilities

= $34,500 - $28,000

= $6,500

Therefore, the correct answer is C. $6,500.

No, the lines are not perpendicular because Line m has a slope of 2/3 and line p has a slope of  -5/3.

Its slope would be:

[tex]m = \dfrac{y-q}{x-p}[/tex]

Slope of parallel lines are same. Slopes of perpendicular lines are negative reciprocal of each other.

For two lines to be perpendicular then the slopes are reciprocal of each other.

Line m: (-3,2)  (3,6)

line m: 2/3

Line p: (3,-4)  (-3,6)

x₁=3   x₂=-3   y₁=-4   y₂=6

p = -5/3

Therefore,

m ⊥ p is False.

The slopes are not negative reciprocal of each other. therefore the lines are not perpendicular.

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Based on the information given in the question the  (0, 2kπ) maybe the spiral point or center point of the nonlinear system. The stability of (0, 2kπ) is indeterminate.

An equation comprising one or more functions and their derivatives is known as a differential equation in mathematics. A function's derivative expresses the rate of change of the function at a specific moment. It is mostly employed in the sciences of physics, engineering, and biology.

F = (1 + x) sin y = 0

G = 1 − x − cos y = 0

we know that all the critical points are (0, 2kπ), (2,(2k + 1)π). Since the F, G are

continuous differentiable, the system is almost linear near the critical points.

µ

Fx Fy Gx Gy=µsin y (1 + x) cos y−1 sin y

The linear system near critical point (2,(2k + 1)π) is

du/dt = −3v, dv/dt = −u

where u = 2 + x, v = (2k + 1)π + y. The eigenvalues of the linear system are −√3,√3,hence the critical point (2,(2k + 1)π) is saddle point and unstable. The linear system

near critical point (0, 2kπ) is

du/dt = v

dv/dt = −u, where u = x, v = 2kπ + y. The eigenvalues of the linear system are −i, i, hence the

critical point (0, 2kπ) is center point and stable of the corresponding linear system. Then (0, 2kπ) maybe the spiral point or center point of the nonlinear system. The stability of (0, 2kπ) is indeterminate.

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As per the statement in the question, the expression will be x + 52.

The four basic operations of arithmetic can be used to add, subtract, multiply, or divide two or even more quantities.

They cover topics like the study of integers and the order of operations, which are relevant to all other areas of mathematics including algebra, data processing, and geometry.

As per given information in the question,

Let the unknown number is x.

The statement says that the number is more than 52.

Then, the expression according to the statement will be,

= x + 52

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The family monthly payment on annual interest is 1691.

What is annual interest rate?

Calculation of amount payable to the bank

Cost of House  -  350000

Down payment 10%  -  35000

Amount payable  -  315000

]5% Annual interest rate and compounded monthly is 186.28030751

A) family monthly payment= Amount payable/Annuity factor =315000/186.28030751 =1691

B)Total interest paid on loan =293756.40

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Answer:

450J/(kg-°C)​

Step-by-step explanation:

the basic stuff of temperature is 3.0kg×5.0°C ，then assumed to be x

the thermal energy was y

then it was a functions y=kx,the k was the specific heat of the material

[tex]k=\frac{6750}{15}[/tex]=450 J/kg·°C

The value of the missing coordinate, r as required to be determined from the given information is; r = 2.

It follows from the task content that the value of the missing coordinate, r is to be determined from the task content.

On this note, since the given points are; (-7, r) and (-3, 14) and the slope of the line through them is; 3.

It follows from the slope formula;

m = (y₂ - y₁) / (x₂ - x₁) that;

3 = ( 14 - r ) / ( -3 -(-7) )

-9 + 21 = 14 - r

r = 14 + 9 - 21

r = 2.

On this note, the required value of the missing coordinate, r is; 2.

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Answer:

Point A does not lie on the curve y = x²

Step-by-step explanation:

Given points:

 [tex]\sf A: \left(\dfrac{3}{2}, \dfrac{9}{2}\right)[/tex]

 [tex]\sf B: \left(-1,1 \right)[/tex]

 [tex]\sf C: \left(4,16 \right)[/tex]

 [tex]\sf D: \left(\dfrac{1}{2}, \dfrac{1}{4}\right)[/tex]

To determine if the given points lie on the curve y = x², simply substitute the x-value of each point into the equation and compare y-values.

Point A

[tex]\boxed{\begin{aligned}x=\dfrac{3}{2} \implies y&=\left(\dfrac{3}{2} \right)^2\\\\y&=\dfrac{3^2}{2^2}\\\\y&=\dfrac{9}{4}\end{aligned}}[/tex]

As 9/4 ≠ 9/2, point A does not lie on the curve.

Point B

[tex]\boxed{\begin{aligned}x= -1\implies y&=\left(-1 \right)^2\\y&=1\end{aligned}}[/tex]

As 1 = 1, point B does lie on the curve.

Point C

[tex]\boxed{\begin{aligned}x=4 \implies y&=\left( 4\right)^2\\y&=16\end{aligned}}[/tex]

As 16 = 16, point C does lie on the curve.

Point D

[tex]\boxed{\begin{aligned}x=\dfrac{1}{2} \implies y&=\left(\dfrac{1}{2} \right)^2\\\\y&=\dfrac{1^2}{2^2}\\\\y&=\dfrac{1}{4}\end{aligned}}[/tex]

As 1/4 = 1/4, point D does lie on the curve.

Answer: D

Step-by-step explanation: It is D because the: "'m" in: "i'm" means: I am. The: 'I'm" is referring to you.

in C, the: "i'll" means: I will. After the: "tell", it doesn't make sense because it's not referring to someone. In between the: "tell" and "I", you should include: you. Overall, it should've sounded like: I'll tell you when I hear from him.

In B, the: "i'll" means I will. If you say in starting at this POS, It would sound: I will buy this car if I will like it. this does not make sense because instead of: i'll, you should replace it with: I.

In A, the: "don't" doesn't make sense because saying starting at a POS: I don't go to work tomorrow unless I feel better. You should replace the: "don't" with: won't.

Overall, D is the most acceptable answer.

Answer:

O No, because 3²+9² <17²

Step-by-step explanation:

O No, because 3²+9² <17²

Step-by-step explanation:

If €2 of grapes cost $6

$1 =2/6

=€0.3

One of the four fundamental mathematical operations is addition. The length of the missing side is 6 yd.

What exactly is addition?

Addition is one of the four basic mathematical operations, along with subtraction, multiplication, and division. The total quantity or sum of two whole numbers is obtained by adding them together.

According to the question,

All the line intersecting at right angles . So,

The lines AB, CD, and EF are parallel in the diagram, we can write the length of AB as,

AB length = EF length - CD length

= 14yd - 8yd

= 6yd

As a result, the missing side length is 6yd

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Answer:

Step-by-step explanation:

The slope of the graph of y = -3x is -3. The slope of a line is the amount that the line rises or falls for every unit it moves horizontally. In this case, the line rises by -3 units for every 1 unit it moves horizontally. This means that the slope of the line is -3.

The numeric value of the expression [(3 ⇑ 1) ⇑ 2] − [3 ⇑ (1 ⇑ 2)] is given as follows:

70.

The operator for this problem is given as follows:

a ⇑ b = a² + b².

Then the operations are made following the precedence of operations, due to the parenthesis, as follows:

Then the expression can be written as follows:

[(3 ⇑ 1) ⇑ 2] − [3 ⇑ (1 ⇑ 2)] = [10 ⇑ 2] − [3 ⇑ 5].

Then the operators are calculated as follows:

Finally, the subtraction is applied between these two results to obtain the numeric value of the expression, as follows:

104 - 34 = 70.

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Answer:

24

Step-by-step explanation:

(9-3)×4

(6)×4

The answer is 24

To find the rate in still water, we need to find the average speed of the boat. The total distance traveled by the boat is 192 + 360 = 552 kilometers. The total time taken is 3 + 4 = 7 hours.

So, the average speed of the boat is 552/7 = 78.857 km/hr.

To find the rate of the current, we need to find the difference in speed between the upstream and downstream journeys. The difference in speed is 360/4 - 192/3 = 90 - 64 = 26 km/hr.

So, the rate of the current is 26 km/hr.

Therefore, the rate in still water is 78.857 km/hr and the rate of the current is 26 km/hr.

Answer:

Step-by-step explanation:

Rick desposits 3$ into his account:

b=Rick's bank balance

b+3

The following week, he deposits 3 times that amount:

3*3=9

2nd week= b+9

Each ewek after that, he deposits 3 times the amount he did the previous week:

3rd week = b+9x3

3rd week = b+27

How much does it deposit in all during the first 3 weeks?

1st week = $3

2nd week = $9

3rd week = $27

3+9+27=39

Rick deposits $39 in the first 3 weeks

Answer for second question:

d=dollars

w=weeks

d=[tex]d=3^2[/tex]

"One who performs his duty without attachment, surrendering the results unto the Supreme Lord, is unaffected by sinful action, as the lotus leaf is untouched by water." - Krishna, Bhagavad Gita 5.10

Thanks, I hope I could help

Miraculous21

The expression for the interest earned on each account and the balance after 3 years are;

1) Interest = P(1 + 0.039t)

Balance = $485.90

2) Interest = P(1.039)^(t)

Balance = $487.91

3) Interest = P(1.039)^(t)

Balance = $487.91

4) Interest = 435e^(0.039t)

Balance = $488.99

We are given different formulas for interest and we are told to find the balance of each option after 3 years. Thus, we have;

1) P(1 + rt)

Where;

P is principal = $435

r is rate = 0.039

t is time = 3 years

We have;

Balance = 435(1 + (0.039 * 3))

Balance = $485.90

2) P(1 + (r/n))^(nt)

Where;

P is principal = $435

r is rate = 0.039

t is time = 3 years

n is number of times interest is compounded per year  = 1 (because it is yearly)

Thus;

A = 435(1 + (0.039/1))^(3 * 1)

A = $487.91

3) Same as 2 above

4) P₀e^(rt)

where;

P₀ is principal = $435

r is rate = 0.039

t is time = 3 years

Thus;

A = 435(e^(0.039 * 3)

A = $488.99

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The intersection of the two medians results in a 1:2 division. Consequently, the KP value is 15.5.

Given,

Triangle ABC is shown;

Triangle;-

A triangle is a polygon with three vertices and three sides. The angles of the triangle are formed by the connection of the three sides end to end at a point. The triangle's three angles add up to 180 degrees in total.

Here,

If AK = 31 and we are aware that the two medians coincide, then the division is 1:2.

Then,

KP/AK = 1/2

KP = AK / 2

KP = 31/2

KP = 15.5

Therefore,

The value of KP is 15.5 units.

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Answer:

Hola cómo te llamas Hola

Answer: Thermal energy

Step-by-step explanation:

Thermal energy is the sum of the kinetic and potential energy of all the particles in an object.

The oldest Kim could be 7.

What is inequality?

The occurrence of an unfair and/or unequal distribution of opportunities and resources among the people that make up a society is referred to as inequality. To different people and in various settings, the word "inequality" may indicate different things.

Here,

Given

Josh is 4 years older than 2 times Kim's age.

The sum of their ages is less than 25.

We have to find the age of Kim.

Let Kim's age be x.

Then Josh's age is (2x+4)

The total is

 x + (2x+4) < 25.

Simplify and solve the inequality for x

 3x + 4 < 25

3x < 25-4= 21

 x < 21/3 = 7

Hence,  the oldest Kim could be 7.

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Answer:

Suma= 80 + (4 × 40) + (4 × 20) + (4 × 10) + (4 × 5)

Suma= 80 + 160 + 80 + 40 + 20

Suma= 400

Step-by-step explanation:

The sum of the first five terms of the geometric progression is 1705.

To calculate the sum of the first five terms of a geometric progression, we need to determine the first term and the common ratio. Given that the third term is 80 and the ratio is 4, we can find these values.

In a geometric progression, each term is obtained by multiplying the previous term by the common ratio. Let's denote the first term as "a" and the common ratio as "r."

Given that the third term is 80, we can write the equation:

a * r² = 80

We are also given that the ratio is 4, so we have:

r = 4

Substituting this value of r into the equation, we get:

a * (4)² = 80

a * 16 = 80

16a = 80

a = 5

Now that we have determined the first term (a = 5) and the common ratio (r = 4), we can calculate the sum of the first five terms using the formula for the sum of a geometric series:

Sum = a * (1 - rⁿ) / (1 - r)

Plugging in the values, we have:

Sum = 5 * (1 - 4⁵) / (1 - 4)

Simplifying the calculation:

Sum = 5 * (-1023) / (-3)

Sum = 1705

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The equation of the parabola with focus (2, -1) and vertex (2, 5) is

[tex](x-2)^2[/tex]= -24(y - 5).

An equation of a parabola with focus ( 0, p ) and directrix y = − p is

[tex]x^2[/tex] = 4py, p < 0

Here, we have the focus = (2, -1) and vertex = (2, 5)

substituting the values in the above equation we get,

p = -1 - 5 = -6

hence, p = -6

now let us find the equation of the parabola as follows-

[tex](x-2)^2[/tex]= 4p(y - 5)

[tex](x-2)^2[/tex]= 4 (-6) (y - 5)

[tex](x-2)^2[/tex]= -24(y - 5)

Hence, the equation of the parabola with focus (2, -1) and vertex (2, 5) is

[tex](x-2)^2[/tex]= -24(y - 5).

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