Hii so I need to graph this and I’m dumb

Answer:

138

Step-by-step explanation:

\(\frac{3}{19}\) = \(\frac{x}{874}\)  cross multiply

19 x = 3(874)

19x = 2622  Divide both sides by 19

x = 138

We can simplify 5 to the second power and 5 to the ninth power as follows:

5² = 25

5⁹ = 1, 953, 125

To simplify the expression, we will first raise 5 to the power of 2 by multiplying it in two places. This gives us:

5² = 5 * 5

= 25

Also, for the second expression, we can simplify by raising 5 to the power  of 9 to get

5 * 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5 = 1, 953, 125

So, the best way to simplify the expressions will be by multiplying 5 by as many times as its power specifies.

Learn more about the simplification of powers here:

https://brainly.com/question/5376862

#SPJ1

The total square footage (area) of the apartment is 385 square feet.

The total square footage, also known as the area, of an apartment is a measure of how much space the apartment has.

First, let's find the area of the 11ft by 11ft bedroom. To do this, we multiply the length and the width of the room. In mathematical terms, the area of a rectangle is equal to the length times the width. So, for the bedroom, the area is

=> 11ft * 11ft = 121 square feet.

Next, let's find the area of the 4ft by 6ft bathroom. The formula for the area of a rectangle is still the same, so the area of the bathroom is

=> 4ft * 6ft = 24 square feet.

Finally, we'll find the area of the multi-use living room/kitchen, which is 15ft by 16ft. The area of this room is

=> 15ft * 16ft = 240 square feet.

Now that we have the area of each room, we can add them together to find the total area of the apartment. So, the total area is

=> 121 square feet + 24 square feet + 240 square feet = 385 square feet.

To know more about area here.

https://brainly.com/question/14994710

#SPJ4

The optimal values of these parameters are:

a. β₁ = 0

b. β₂ = 0

The linear regression y = β1 + β2x + e, assuming that the sum of squared errors (SSE) takes the following form:

SSE = 382 + 681 + 382 + 18β1β2

Derive the partial derivatives of SSE with respect to β1 and β2 and solve the optimal values of these parameters.

Given that SSE = 382 + 681 + 382 + 18β1β2 ∂SSE/∂β1 = 0 ∂SSE/∂β2 = 0

Now, we need to find the partial derivative of SSE with respect to β1.

∂SSE/∂β1 = 0 + 0 + 0 + 18β2 ⇒ 18β2 = 0 ⇒ β2 = 0

Therefore, we obtain the optimal value of β2 as 0.

Now, we need to find the partial derivative of SSE with respect to β2. ∂SSE/∂β2 = 0 + 0 + 0 + 18β1 ⇒ 18β1 = 0 ⇒ β1 = 0

Therefore, we obtain the optimal value of β1 as 0. Hence, the partial derivative of SSE with respect to β1 is 18β2 and the partial derivative of SSE with respect to β2 is 18β1.

Thus, the optimal values of β1 and β2 are 0 and 0, respectively.

Therefore, the answers are: a. β₁ = 0 b. β₂ = 0

Learn more about regression analysis at

https://brainly.com/question/31691955

#SPJ11

The magnitude of the vector

\($\vec{c}$ is $\sqrt{181}$ m\)

and its direction is approximately.

\($-48.59^{\circ}$.\)

Given:

\($\vec{a}

= 4.0 \hat{i} + 3.0 \hat{j}$, and $\vec{b}

= -13.0 \hat{i} + 7.0 \hat{j}$\)

The sum of the two vectors,

\($\vec{a}+\vec{b}$\)

can be calculated by adding the x-components and y-components of the two vectors separately.

$\vec{a}+\vec{b} = (4.0 \hat{i} + 3.0 \hat{j}) + (-13.0 \hat{i} + 7.0 \hat{j})$$= (4.0 - 13.0) \hat{i} + (3.0 + 7.0) \hat{j}$$= -9.0 \hat{i} + 10.0 \hat{j}$

Therefore, the sum of the vectors

\($\vec{a}$ and $\vec{b}$ is $-9.0 \hat{i} + 10.0 \hat{j}$\)

in unit vector notation. Magnitude of vector

\($\vec{c}$\)

can be calculated by the Pythagorean theorem and its direction can be calculated as:

\($|\vec{c}| = \sqrt{(-9.0)^2 + (10.0)^2}

= \sqrt{181} \approx 13.45$$\theta

= \tan^{-1} \frac{y}{x}

= \tan^{-1} \frac{10.0}{-9.0} \approx -48.59^{\circ}$\)

The magnitude of the vector

\($\vec{c}$ is $\sqrt{181}$ m\)

and its direction is approximately.

\($-48.59^{\circ}$.\)

To know more about two visit:

https://brainly.com/question/14852288

#SPJ11

Answer:

11 games

Step-by-step explanation:

17+6=23

23/2=11.5

Victoria can play 11 games. You'd usually round up, but in this case you can't play half a game so she'll play 11 games and have one quarter leftover.

Answer:

Victoria can play 11 games and have 1 quarter left over.

Step-by-step explanation:

17 given quarters +6 found quarters = 23 total quarters.

Since 23 is an odd number and we want to divide by 2, we have to go down to the last even number: 22. (This gives us the left over quarter)

22 quarters/2quarters per game = 11 games

The percent error in the measurement is approximately 5.7% whose garden's width is 55.25.

Percent error is a measure of the accuracy of a measurement, comparing the measured value to the actual value. It is calculated as the absolute difference between the measured value and the actual value, divided by the actual value, and then multiplied by 100 to express the result as a percentage.

To find the percent error, we need to compare the measured value to the actual value, and express the difference as a percentage of the actual value.

Measured value = 55.25 meters

Actual value = 52.25 meters

Step 1: Find the difference between the measured value and the actual value:

Difference = Measured value - Actual value

Difference = 55.25 - 52.25

Difference = 3

Step 2: Calculate the absolute value of the difference:

|Difference| = |Measured value - Actual value|

|Difference| = |55.25 - 52.25|

|Difference| = 3

Step 3: Calculate the percent error:

Percent error = |Difference| / Actual value x 100%

Percent error = 3 / 52.25 x 100%

Percent error = 5.74%

Therefore, the percent error in the measurement is approximately 5.7%.

To know more about percent error visit:

https://brainly.com/question/29107960

#SPJ1

Answer:

Yes, they are congruent

Step-by-step explanation:

They are congruent because they both have same length sides

The perimeter or circumference is 42 ft and area is 68 ft.

From the figure:

The figure represents a rectangle so opposite sides are equal.

Length l = 17 ft

width w = 4 ft

we know that:

Perimeter of rectangle = 2(l+w)

= 2(17+4)

= 2*21

= 42 ft

Area of rectangle = l*w

= 17*4

= 68 ft.

Learn more about the rectangle here:

https://brainly.com/question/15019502

#SPJ1

Answer:

the value of theta i 45°

The graphs cross at x=-1 and x=1. Those are the solutions to to the equation

We know that, If two functions are equal then there solution is the intersection point of the curves.

When we determine the graph the intersection points are (0,2) and (1,1.25).

The values of x of the intersection points are the solutions of the system

Using a graphing tool, there are two intersection points and therefore the solutions are x = -1 and x [ 1.

Learn more about graph on

https://brainly.com/question/8658188

#SPJ1

Answer: 19,990,000 times

Step-by-step explanation: Land area of Russia = 20000000

Land area of Puerto Rico = 10000

20000000 -  10000 = 19,990,000

Answer:

So this is scientific notation what you do is

2.9x10^5 so you put however many zeros the is powered to 10. See there is a 5 It has to be behind or in front of the decimal you might be saying how do you know if its behind or in front well negative is in front and positive is behind .

290,000 there was a number already behind the decimal so there you go 5 number behind the decimal.  

Same for the second one

290,000  870,000 is your answers so now you add hem together

1,160,000 is your final answer

Step-by-step explanation:

Answer:

Here;

Step-by-step explanation:

The numbers greater than 10 are 11 and 12 on the dice meaning we've got 2 options out of 12.

So, 2/12 gives 1/6 in its simplest form

Answer:

nacho taco Guadalupe Juan ching chong

Step-by-step explanation:

Noob

Answer: $460

Step-by-step explanation:

To calculate the total amount of money you will pay back after borrowing $400 for 5 years at an annual interest rate of 3%, you can use the following formula:

Total amount = principal + interest

Principal = the amount you borrowed = $400

Interest = the amount of interest paid over the 5 years period.

To calculate the interest, we can use the formula:

Interest = Principal x Rate x Time

Rate = the annual interest rate expressed as a decimal = 0.03

Time = the time period in years = 5

So, the interest for the 5-year period is:

Interest = $400 x 0.03 x 5 = $60

Therefore, the total amount of money you will pay back is:

Total amount = $400 + $60 = $460

You will pay back $460 over five years if you borrow $400 at an annual interest rate of 3%.

Answer: To calculate the total amount of money to be paid back for borrowing $400 for 5 years at an annual interest rate of 3%, we need to use the formula for simple interest:

Simple interest = Principal x Rate x Time

where:

Principal = $400 (the amount borrowed)

Rate = 3% per year

Time = 5 years

Plugging these values into the formula, we get:

Simple interest = $400 x 0.03 x 5

= $60

Therefore, the total amount of money to be paid back is the sum of the principal and the simple interest:

Total amount = Principal + Simple interest

= $400 + $60

= $460

So, you will need to pay back a total of $460 after 5 years of borrowing $400 at an annual interest rate of 3%.

Step-by-step explanation:

The critical points occur when y = 0 or y = 1.

To find the critical points of the autonomous differential equation dy/dt = \(y^2 - y\), we set dy/dt equal to zero:

\(y^2 - y = 0\)

Factoring out y:

y(y - 1) = 0

So, the critical points occur when y = 0 or y = 1.

Next, let's sketch the phase portrait for the given autonomous differential equation. To do this, we plot the critical points and analyze the behavior of the equation in different regions.

The critical points are y = 0 and y = 1.

For y < 0 (below the critical points):

For 0 < y < 1 (between the critical points):

- dy/dt = \(y^2 - y\)is negative since both \(y^2\) and -y are positive.

- The solution y(t) will be decreasing.

For y > 1 (above the critical points):

Based on this analysis, the phase portrait can be represented as follows:

   --[--> y > 1 --[--> y < 0 --[--> 0 < y < 1 --[-->

Arrows indicate the direction of increasing y.

Finally, let's sketch a solution to the autonomous differential equation with the initial condition y(0) = 4.

Starting at y(0) = 4, we can follow the phase portrait and see that y will decrease towards the stable critical point y = 1.

Sketching the solution curve:

                  y

      |         /\

      |        /  \

      |       /    \

      |      /      \

      |     /        \

      |    /          \

      |   /            \

      |  /              \

      | /                \

      |/________ \___________ t

          0    1            

The solution curve starts at y(0) = 4 and approaches the stable critical point y = 1 as t increases.

Learn more about critical points

brainly.com/question/32077588

#SPJ11

The derivative is f'(x) = 5.

The limit definition of the derivative tells us that the derivative of a function is f is

f' (x) = \(\lim_{h \to \0} 0\) \(\frac{f(x+h)-f(x)}{h}\)

For this, f(x) = 5x and f(x + h) = 5(x + h)

So:

f'(x) = \(\lim_{h \to \}0\) \(\frac{5(x+h)-5x}{h}\)

        = \(\lim_{h \to \}0\) \(\frac{5x+5h-5x}{h}\)

       = \(\lim_{h \to \}0\) \(\frac{5h}{h}\)

       = \(\lim_{h \to \}0\) 5

       = 5

So, when f(x) = 5x , we see that its derivative is f'(x) = 5.

Learn more about Derivative at:

https://brainly.com/question/28104078

#SPJ4

We want to design a math problem, where we calculate a volume and the answer is 24.

So, we will try first to imagine a figure with an easy shape, so we can calculate its volume. Take for example a box

This box has dimensions length l, width w and height h. A box with this dimensions would have a volume of

Lets say that we want the volume to be 24. So we have the equation

Now, we want to choose numbers to each variable. Lets say what l=4, w=3. So we would have

Then, by dividing both sides by 12 we get

So we know that a box with a length of 4, width of 3 and a height of 2 has a volume of 24. So the problem could be

what is the volume of a box of length 4, width 3 and height 2?

Answer:

Exact Form:

7/2

Decimal Form:

3.5

Mixed Number Form:

3 (1/2)

I hope this helps! :)

24 inches equals 2 feet

Answer:

2 ft

Step-by-step explanation:

1ft = 12 inches

24/12 = 2

Answer:

um ok the laiyflylfug;ou;

Step-by-step explanation:

The site and discover can't connect either but can ping the site with its IP address is given by,

The most probable culprit in this scenario is a Domain Name System issue.

DNS is responsible for translating human-readable domain names into IP addresses that computers can understand.

When you enter a domain name into a web browser, it relies on DNS to resolve the domain name to the corresponding IP address.

If you are unable to access the site using its domain name .

But can ping the site successfully using its IP address, it suggests that the DNS resolution is failing.

The IP address connectivity indicates that the site itself is reachable and accessible, but the domain name is not being resolved correctly.

There are a few potential reasons for this DNS issue.

DNS server problems,

The DNS server you are using might be experiencing issues or downtime.

This can occur if the DNS server is misconfigured, overloaded, or undergoing maintenance.

DNS cache issue,

Your local DNS cache or the DNS cache of your internet service provider may have incorrect or outdated information.

Clearing the DNS cache on your computer or using alternative DNS servers can help resolve this issue.

DNS misconfiguration,

There might be a misconfiguration in the DNS settings for the domain itself.

This could include incorrect DNS records or problems with the domain's authoritative DNS servers.

Network connectivity issue,

There could be a network connectivity problem between your computer and the DNS server, preventing the resolution of domain names.

To troubleshoot and resolve the issue, you can try the following steps.

Clear your DNS cache,

Flush the DNS cache on your computer to ensure that any incorrect or outdated DNS information is cleared.

Change DNS servers,

Temporarily switch to alternative DNS servers, such as DNS or OpenDNS, to see if the issue persists.

Contact your ISP,

If the issue persists, contact your internet service provider and inform them about the problem.

They may be able to provide assistance or identify any broader DNS issues.

Check domain configuration,

If you are responsible for managing the domain, review the DNS settings and ensure they are correctly configured.

By investigating and addressing the DNS issue,

Able to resolve the problem and regain access to the site using its domain name.

Learn more about site here

brainly.com/question/31725792

#SPJ4

The coupon rate of the bond is 9.04% as calculated in the main answer.

Given:Selling price of bond= $13000Maturity value= $13161Time to maturity= 6 yearsThe yield to maturity of the bond is not given.Coupon rate refers to the rate of interest that is paid on the face value of the bond.

The formula to calculate the coupon rate is as follows: Coupon rate = (Annual coupon payment / Face value of the bond) x 100%The main answer to the given problem is as follows:We can find the annual coupon payment by using the formula as shown below:

Annual coupon payment = Yield to maturity x Face value of the bondSubstituting the given values, we getAnnual coupon payment = Yield to maturity x $13161Let the yield to maturity be ‘y’.Annual coupon payment = y x $13161We are given that the selling price of the bond is $13000

. Therefore, using the formula for yield to maturity, we can find the yield to maturity as shown below: 13000 = Annual coupon payment / (1+y/2)⁶ + $13161 / (1+y/2)¹²Simplifying the above expression,

we get a quadratic equation as shown below:2y² + 35y – 629 = 0On solving the above equation, we get y = 0.090398 or y = -17.540398We can ignore the negative value of ‘y’.

Therefore, the yield to maturity of the bond is 9.04%. Substituting this value in the formula for annual coupon payment,

we get Annual coupon payment = 9.04% x $13161. Annual coupon payment = $1189.72Using the formula to calculate the coupon rate, we get:

Coupon rate = (Annual coupon payment / Face value of the bond) x 100%Coupon rate = ($1189.72 / $13161) x 100%Coupon rate = 9.04%Therefore, the coupon rate of the bond is 9.04%.Option A - 11.987

The coupon rate of the bond is 9.04% as calculated in the main answer.

Therefore, the correct option among the given options is (A) 11.987. The solution to the given problem is explained in detail.

To know more about quadratic equation visit:

brainly.com/question/29269455

#SPJ11

Answer:

1. True

2. False

3. True

4. False

Step-by-step explanation:

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

The root of the equation sinx = 2x-3 is 0.8401 (approx).

Given equation is sinx = 2x-3

We need to solve this equation using false position method.

False position method is also known as the regula falsi method.

It is an iterative method used to solve nonlinear equations.

The method is based on the intermediate value theorem.

False position method is a modified version of the bisection method.

The following steps are followed to solve the given equation using the false position method:

1. We will take the end points of the interval a and b in such a way that f(a) and f(b) have opposite signs.

Here, f(x) = sinx - 2x + 3.

2. Calculate the value of c using the following formula: c = [(a*f(b)) - (b*f(a))] / (f(b) - f(a))

3. Evaluate the function at point c and find the sign of f(c).

4. If f(c) is positive, then the root lies between a and c. So, we replace b with c. If f(c) is negative, then the root lies between c and b. So, we replace a with c.

5. Repeat the steps 2 to 4 until we obtain the required accuracy.

Let's solve the given equation using the false position method.

We will take a = 0 and b = 1 because f(0) = 3 and f(1) = -0.1585 have opposite signs.

So, the root lies between 0 and 1.

The calculation is shown in the attached image below.

Therefore, the root of the equation sinx = 2x-3 is 0.8401 (approx).

Learn more about equation

brainly.com/question/29657983

#SPJ11

The square of the centimeter of the area is calculated by the square of the centimeter. The area of the rectangle is calculated by the formula width x length. So the rectangles area is 94cm  

Squares have only one side that is squared to find the area of the shape. But in rectangle there will be two sides given that width and length of the shape. So to find the area the width and the length of the rectangle is given so the numerical must be multiplied. In the given question the width of the rectangle is 8.5 and the length of the rectangle is 11.

o the area of the rectangle can be found by the formula= w x l

=8.5 x 11

=93.5

approximately can be taken as 94 cm.

A rectangle can is a four sided shape that includes the length, width and height and that opposites sides are equal in the rectangle. The adjacent sides of the rectangle is perpendicular and the angle is right angle that is it is measured as 90 degree. A rectangle can be a parallelogram but parallelogram can not be equal to the rectangle.

To know more about the area of rectangle follow the link below:

https://brainly.com/question/8663941

#SPJ4

The question has an area because the square because the square has only one side and the area of the square can be found by squaring one side of square. So the actual question should be What is the area, in rectangle centimeters, of an 8.5 inch by 11 inch sheet of paper?

Answer:

D

Step-by-step explanation:

8 hours and 35 minutes can be rewritten as the mixed fraction 8 35/60.

You can reduce this fraction by dividing the numerator and denominator by 5.

35/5 = 7

60/5 = 12

So, 35/60 = 7/12

Now add 8 to your reduced fraction.

8 + 7/12 = 8 7/12

Hope this helped!

The correct answer is D. f(x) = 11x - 4 and g(x) = (x + 4)/11

To determine which pair of functions are inverses of each other, we need to check if the composition of the functions results in the identity function, which is f(g(x)) = x and g(f(x)) = x.

Let's test each option:

Option A:

f(x) = x/2 + 15

g(x) = 12x - 15

f(g(x)) = (12x - 15)/2 + 15 = 6x - 7.5 + 15 = 6x + 7.5 ≠ x

g(f(x)) = 12(x/2 + 15) - 15 = 6x + 180 - 15 = 6x + 165 ≠ x

Option B:

f(x) = ∛3x

g(x) = (x/3)^3 = x^3/27

f(g(x)) = ∛3(x^3/27) = ∛(x^3/9) = x/∛9 ≠ x

g(f(x)) = (∛3x/3)^3 = (x/3)^3 = x^3/27 = x/27 ≠ x

Option C:

f(x) = 3/x - 10

g(x) = (x + 10)/3

f(g(x)) = 3/((x + 10)/3) - 10 = 9/(x + 10) - 10 = 9/(x + 10) - 10(x + 10)/(x + 10) = (9 - 10(x + 10))/(x + 10) ≠ x

g(f(x)) = (3/x - 10 + 10)/3 = 3/x ≠ x

Option D:

f(x) = 11x - 4

g(x) = (x + 4)/11

f(g(x)) = 11((x + 4)/11) - 4 = x + 4 - 4 = x ≠ x

g(f(x)) = ((11x - 4) + 4)/11 = 11x/11 = x

Based on the calculations, only Option D, where f(x) = 11x - 4 and g(x) = (x + 4)/11, satisfies the condition for being inverses of each other. Therefore, the correct answer is:

D. f(x) = 11x - 4 and g(x) = (x + 4)/11

for such more question on inverses

https://brainly.com/question/15066392

#SPJ8