If X(t) and Y(t) are 2 zero-mean, independent random processes with the following autocorrelation functions RXX​(τ)=e−∣τ∣ and RYY​(τ)=cos(2πτ) Verify through the first two properties, that they are WSS

Answer:   \(2^x + 4\)

==================================================

Explanation:

We simply add the expressions we are given, though we cannot combine the terms (as they aren't like terms). There's not much to show in terms of steps, though I guess you could have the following:

\(h(x) = f(x)+g(x)\\\\h(x) = 2^x+4\\\\\)

Adding 4 onto 2^x means we shift the 2^x curve up four units.

Answer: uh I think its a carrot, sorry i hope this could maybe help :)

Step-by-step explanation:

___________________________

Hey!!

Solution

4a+6=12-2a

or,4a+2a=12-6

or,6a=6

or,a=6/6

a=1

The value of a is 1.

hope it helps...

Good luck on your assignment

_________________________

value of 6a = 6* 1 = 6

In a linear equation coefficients can be positive or negative values and in which the highest power of the variable is always 1 .

according to question the linear equation given is :

4a + 6 = 12 - 2a

find = 6a ?

4a + 6 = 12 - 2a

6a = 12 - 6

6a = 6

a = 1

since , substituting value of a

6a = 6* 1 = 6

learn more about linear equation :

https://brainly.com/question/11897796?referrer=searchResults

#SPJ2

Answer:

D is the answer

The equation in slope-intercept form, of the line that passes through (6, -5) and is parallel to the line given is: D. \(\mathbf{y = -\frac{3}{2} x + 4}\)

Recall:

From the graph shown, the slope (m) of the line is \(-\frac{3}{2}\).

Thus, the line that passes through (6, -5) and is parallel to the line in the graph will have the same slope of \(-\frac{3}{2}\).

Write the equation in point-slope form by substituting (a, b) = (6, -5) and m = -3/2 into y - b = m(x - a).

\(y - (-5) = -\frac{3}{2} (x - 6)\\\\y +5 = -\frac{3}{2} (x - 6)\)

Rewrite in point-slope form as y = mx + b

\(y +5 = -\frac{3}{2} (x - 6)\\\\y + 5 = -\frac{3}{2} x + 9\\\\y = -\frac{3}{2} x + 9 - 5\\\\\mathbf{y = -\frac{3}{2} x + 4}\)

Learn more here:

https://brainly.com/question/16732089

The reported sky cover is one continuous overcast layer, its thickness is 5,780 feet.

To calculate the thickness of a cloud layer, you need to subtract the cloud base height from the cloud top height. In this case, the sky cover is reported as one continuous layer, and the cloud top is reported at 6,500 feet.

Aviation Routine Weather Reports (METARs) typically include cloud height information in increments of 100 feet above ground level (AGL). If the sky cover is reported as overcast (OVC) with no height information, it is assumed to be at or below 6,000 feet AGL.

Therefore, the thickness of the cloud layer in this scenario can be calculated as follows:

Cloud base height = 620 feet (field elevation) + 100 feet = 720 feet AGL

Cloud thickness = Cloud top height - Cloud base height

= 6,500 feet - 720 feet

= 5,780 feet

for such more question on height

https://brainly.com/question/27987869

#SPJ11

Answer:

you multiple two numbers and you devide both sides you get the answer

The total number of tasks Terrence completed. By substituting the value of 'x' with the number of tasks Terrence completed

The factor 'x' in the expression '90x - 20' represents the total number of tasks that Terrence completed in the game.

To understand why, let's break down the given information. It states that Shelly and Terrence completed a different number of tasks. Shelly earned 90 points on each task, so the total number of tasks she completed is not represented by 'x'.

On the other hand, Terrence's total points were 20 less than Shelly's total. This means that Terrence's total points can be calculated by subtracting 20 from Shelly's total points. Since Shelly earned 90 points on each task, her total points would be 90 multiplied by the number of tasks she completed.

So, the expression '90x - 20' represents Terrence's total points in the game, where 'x' represents the total number of tasks that Terrence completed. By substituting the value of 'x' with the number of tasks Terrence completed, we can calculate his total points.

Therefore, the correct answer is: The total number of tasks Terrence completed.

for more such question on substituting visit

https://brainly.com/question/22340165

#SPJ8

Frequency distributions, count the number of times each value or range of values appears in a dataset, while percentage distributions show the proportion or percentage of times each value or range of values appears in the dataset.

Frequency distributions are useful for summarizing and describing the distribution of a variable in a data set, while percentage distributions are useful for comparing different variables or subgroups within the data set.

For example, a frequency distribution could be used to show the number of hours of sleep each participant in a study gets per night, while a percentage distribution could be used to compare the number of hours of sleep between males and females in the study.

Frequency distributions and percentage distributions provide different perspectives on the same data set and can be used together to gain a more complete understanding of the data.

To know more about Frequency distributions, refer here:

https://brainly.com/question/30625605#

#SPJ11

The number of calories from protein if the client eats 3/4 cup is 54 calories. So, the correct option is 54 calories.

Calories are a unit of energy. The energy needed to raise the temperature of 1 gram of water through 1 °C is equal to one calorie. Calories are the energy that food supplies to the body.

Calories from protein: Protein supplies 4 calories per gram. To calculate the total number of calories from protein, you must first know the amount of protein that the food item contains.

To calculate the calories from protein in Greek vanilla yogurt: Greek vanilla yogurt contains about 10 grams of protein per cup.

Therefore, Calories from protein = Protein x 4 = 10 x 4 = 40 Calories per 1 cup Greek vanilla yogurt

If the client eats 3/4 of a cup of Greek vanilla yogurt, the number of calories from protein would be:

Calories from protein = 40 Calories x 3/4 cup = 30 Calories

Hence, the correct answer is 54 calories.

Know more about calories here:

https://brainly.com/question/1178789

#SPJ11

Answer:

a

Step-by-step explanation:

I think its A sorry if u get it wrong

Step-by-step explanation:

A confounding variable is a variable that affects the independent and dependent variables and may cause a false association between them. Therefore, in this case:

A. Giving males a different sports drink than females could be a confounding variable since gender may affect their performance.

C. The timing of the sports drink consumption could also be a confounding variable since it may affect the athlete's performance.

D. Giving different brands of sports drinks to the athletes can be a confounding variable since the different formulas in the sports drinks might affect the results.

Therefore, options A, C, and D represent confounding variables. Option B does not represent a confounding variable since allowing athletes to choose their preferred drink from a cooler is a valid way to ensure that each athlete is comfortable with their sports drink.

Hello there. To solve this question, we have to remember some properties about solving equations for a variable.

Given the following equation:

We want to solve it for w.

First, notice we can group some factors

Subtract lh on both sides of the equation

Assuming l + h is not equal to zero, divide both sides of the equation by this factor

This is the answer to this question.

Answer:

The equation is linear. Standard form:

7n - 6m - 4 =0

Step-by-step explanation:

Linear Equations

The linear equations are identified because all terms form a polynomial of degree 1 or zero (no variable).

The standard form of a linear equation is:

ax+by+cz+d=0

where x, y, z are the variables, and a,b,c are constants.

The equation:

7n - 8m = 4 - 2m

Is linear, both variables have an exponent of 1 and there is an independent term. Moving all terms to the left side:

7n - 8m - 4 + 2m =0

Simplifying:

7n - 6m - 4 =0

The algebraic expression of the part A is 6+7x. And the verbal expression for 3*(n+8) is "the triple of the sum between the numbers n and 8".

A linear expression can be represented by a line. The standard form for this equation is: y=ax+b , for example, y=2x+7.

First, you should choose a variable for unknow number. Here, the variable will be x. Then, 7 times a number can be represented for 7x.

The word more will be represented for the add symbol (+). Thus,

the algebraic expression is 6+7x.

The expression 3*(n+8) can be represented for the sentence:

The triple of the sum between the numbers n and 8.

Learn more about the algebraic expression here:

https://brainly.com/question/2164351

#SPJ1

The given statement "if you try to match a slope and an intercept at the same time, their mistakes will be related" is TRUE.

A y-intercept, also known as a vertical intercept, is the location where the graph of a function or relation intersects the coordinate system's y-axis.

This is done in analytic geometry using the common convention that the horizontal axis represents the variable x and the vertical axis the variable y.

These points satisfy x = 0 because of this.

The errors of a slope and an intercept will be connected if you fit them simultaneously.

By changing Y to 0 in the equation and figuring out X, you can always determine the X-intercept.

Similarly, by putting X to 0 in the equation and solving for Y, you can always determine the Y-intercept.

Therefore, the given statement "if you try to match a slope and an intercept at the same time, their mistakes will be related" is TRUE.

Know more about the intercept here:

https://brainly.com/question/25722412

#SPJ4

If the local salesman needed to have a monthly income of $2,800, and receives a base salary of $500 monthly plus a commission of 10% on all sales over $1,850, the sales revenue he must generate is $24,850.

The total sales revenue that can yield a monthly income of $2,800 for the salesman can be computed following these steps:

The base monthly salary of the local salesman = $500

Commission received on all sales over $1,850 = 10%

Expected monthly income = $2,800

a) Total commission received (in dollars) = $2,300 ($2,800 - $500)

b) Sales revenue above $1,850 recorded = $23,000 ($2,300/10%)

c) The total sales to be made = $24,850 ($23,000 + $1,850)

Thus, the salesman's monthly income is based on the sales revenue of $24,850.

Learn more about determining the salesman's monthly income based on sales revenue at https://brainly.com/question/24951536.

#SPJ4

Answer in picture below:

The conversion of the exponent into the simplest radical form will be √6.

If an is a true figure and n is a numeric value bigger than 1, then \(\sqrt[\rm n]{\rm a} =\left ( \rm a \right ) ^{\frac{1}{ \rm n}}\), where the symbol is referred to as the radical, and is referred to as the dividing a large, and n is referred to as the index.

If the power of the variable "a" is b/c.

Then the simplest radical form of the expression will be

\(\rm \left ( a \right )^{\rm \frac{b}{c}} = \rm \sqrt[\rm c]{\rm a^b}\)

The expression is given below.

\(\rightarrow \left (6 \right ) ^{\frac{1}{2}}\)

The conversion of the exponent into the simplest radical form will be

\(\left (6 \right ) ^{\frac{1}{2}} = \sqrt[2]{(6)^1} = \sqrt6\)

The conversion of the exponent into the simplest radical form will be √6.

More about the simplest radical form link is given below.

https://brainly.com/question/7440652

#SPJ2

Answer:

22/1 = x/3

Step By Step:

Hope this helps you out in figuring the answer ;]

Answer: i looked up the table so the equation is... 22/1=x/3

x=66

Step-by-step explanation:

Next time include the table but at least it was online!

How to solve: 22 miles per 1 gallon (unit rate) = _(x/?)_ miles per 3 gallons

Cross multiply: 66=1x

x=66

OR 22*3=66, x=66

Answer:

The total cost would be $208

Step-by-step explanation:

First, we have to find the area of the square office which would be 4yards times 4yards which equals 16yd^2

Next, we'll multiply the area of the square office by $13 (since each square yard of new carpet costs that much).

So 16yd^2 times $13= $208

Hope I helped :)

The exact value of cos^-1( √3/2) = 30°

The trigonometric functions are real functions which relate an angle of a right-angled triangle to ratios of two side lengths.

There are special angles in trigonometry, this angles have exact value and can be obtained without using calculator. Examples of this calculator are; 30°, 60°, 45°

sin30 = 1/2

cos 30 = √3/2

tan 30 = 1/√3

cos 60 = 1/2

sin 60 = √3/2

tan 60 = √3

Therefore, if cos^-1( √3/2) = x

cos x = √3/2

cos 30 = √3/2

cos x = cos 30

therefore x = 30

learn more about trigonometric ratio from

https://brainly.com/question/24349828

#SPJ1

It seems there is an error in the given information for integration by parts. Let me correct and complete the steps for you:

Integration by parts formula states that ∫ u dv = uv - ∫ v du.

Part 1 of 4: Evaluate the integral ∫ (9x)(9x + 4)cos(8x) dx.

We need to choose appropriate u and dv:

Let u = 9x + 4 (function with polynomial term)

Let dv = cos(8x) dx (function with trigonometric term)

Part 2 of 4: Find du and v.

Taking the derivatives and antiderivatives:

du = 9 dx

To find v, we need to integrate dv:

∫ dv = ∫ cos(8x) dx = (1/8) sin(8x)

Part 3 of 4: Apply the integration by parts formula.

∫ (9x)(9x + 4)cos(8x) dx = uv - ∫ v du

∫ (9x)(9x + 4)cos(8x) dx = (9x + 4)(1/8) sin(8x) - ∫ (1/8) sin(8x) (9 dx)

Part 4 of 4: Simplify the result.

∫ (9x)(9x + 4)cos(8x) dx = (9x + 4)(1/8) sin(8x) - (1/8) ∫ 9 sin(8x) dx

∫ (9x)(9x + 4)cos(8x) dx = (9x + 4)(1/8) sin(8x) - (9/8) ∫ sin(8x) dx

∫ (9x)(9x + 4)cos(8x) dx = (9x + 4)(1/8) sin(8x) + (9/64) cos(8x) + C

Therefore, the evaluated integral is ∫ (9x)(9x + 4)cos(8x) dx = (9x + 4)(1/8) sin(8x) + (9/64) cos(8x) + C, where C is the constant of integration.

Learn more about Integration here:

https://brainly.com/question/20156869

#SPJ11

The correct interpretation of a bleach and water solution with a 2:3 ratio would be option B: 2 cups of bleach and 3 cups of water.

A bleach and water solution with a 2:3 ratio means that for every 2 parts of bleach, there should be 3 parts of water. This ratio is typically expressed in terms of volume or quantity.

To understand this ratio, let's break it down using different units:

A. 1/3 part bleach and 2/3 part water:

If we consider 1/3 part bleach, it means that for every 1 unit of bleach, there should be 2 units of water. However, this does not match the given 2:3 ratio.

B. 2 cups of bleach and 3 cups of water:

If we consider cups as the unit of measurement, this means that for every 2 cups of bleach, there should be 3 cups of water. This matches the given 2:3 ratio, making it a valid interpretation.

C. 3 cups of bleach and 2 cups of water:

If we consider cups as the unit of measurement, this means that for every 3 cups of bleach, there should be 2 cups of water. However, this interpretation does not match the given 2:3 ratio.

Based on the given options, the correct interpretation of a bleach and water solution with a 2:3 ratio would be option B: 2 cups of bleach and 3 cups of water.

To know more about interpretation refer here:

https://brainly.com/question/28235829#

#SPJ11

Answer:5^(-1))^(5)

The third one

Step-by-step explanation:

The area of the photograph when cropped by 10 square inches is,

31.99 ft².

Use the concept of quadrilateral defined as:

A quadrilateral is a shape with four sides, four vertices, and four angles that is only two-dimensional. Convex and concave are the two main forms. Convex quadrilaterals can also be divided into a number of subgroups, including trapezoids, parallelograms, rectangles, rhombus, and squares.

Given that,

The height of the photo is = 8 ft

The width of the photo is = 4 ft

The cropped area  = 10 square inches,

Since we know that,

1 square inch  = 0.007 square foot

Therefore,

10 square inches = 0.007 x 10 square foot

10 square inches = 0.07 square foot

The area of the photograph = 8x4

The area of the photograph = 32 square ft

Now the area of the photo after cropping:

32 - 0.07  = 31.99 square ft

Hence,

The required area of the photograph is 31.99 ft².

To learn more about quadrilaterals visit:

https://brainly.com/question/11037270

#SPJ4

The complete question is:

You make a photo prop for a school fair. You cut a 10-inch square out of a parallelogram-shaped piece of wood. What is the area of the photo prop?

Answer:

5600 people is the population is the town

Step-by-step explanation:

Answer:

8y+5

Step-by-step explanation:

combine like terms

Answer:

8y+5

Step-by-step explanation:

3y+14+5y-9

we first add 5y+3y

= 8y+14-9

then we do 14-9

=8y+5

Answer:

12/40

Step-by-step explanation:

12/40=3/10

For the given expressions , the equivalent expressions are as follow:

As given in the question,

Given expressions are given below:

Simplify and find the equivalent expression from the following given expressions:

=9⁴

= 9 × 9 × 9 × 9

= 6561

36 = 6²

    ≠ 6561

=9⁴

= 9 × 9 × 9 × 9

= 6561

= 4⁹

= 4 × 4 × 4 × 4 × 4 × 4 × 4 × 4 × 4

=262144

≠6561

= 9⁴

= 9 × 9 × 9 × 9

= 6561

Therefore, for the given expressions , the equivalent expressions are as follow:

The complete question is :

Which expressions are equivalent? Choose ALL that apply.

Learn more about equivalent here

brainly.com/question/14672772

#SPJ1

Answer: 30%

Step-by-step explanation:

1/5th of students = 1/5 x 40 = 8

If 4 more students join, they will be (8+4) 12 students

Percentage will be 12/40 x 100 = 30%