A map of Squareville shows its 12 streets (line segments) and 8 intersections (A, B, C, ... , H) as shown. In how many different ways can someone travel from A to H along the streets without passing through any intersection more than once, or travelling along the same street more than once?

The expression for the exact number of inches in 1 centimeter is 1/2.54.    Using a calculator to evaluate the expression gives 0.39370074. There may be a slight difference when converting due approximation of figures

Given the conversion facts:

1 inch = 2.54 centimeters and 1 centimeter = 0.39 inch

a. The expression for the exact number of inches in 1 centimeter will be:

1 centimeter  = 1/2.54           (Since 1 inch = 2.54 centimeters)

b. Using a calculator to evaluate the expression in (a) will give:

1 centimeter  = 1/2.54  = 0.39370074

The measurement conversion may be slightly different when converting between metric units and U.S. custumary units because of the approximation of figures when converting from one unit to the other

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Answer:

Yes this is a function because when doing the straight line test it doesn't touch it two or more times.

Answer:

Just use your number line for help but you have to figure out if the numbers are positive or negative.

Step-by-step explanation:

If Ann lives at 0 and ben lives 7 blocks from Ann then you would say ben lives a number 7 on the number line and Carol lives 2 blocks from ben then carol would live at 9.

Answer:

-9, -5,5,9

Just use a number line, it's easy.

The length of the contour γ is 40π. To calculate the length of the contour γ, we need to calculate the length of each lap separately and then add them together.

The circle |z-2i|=4 has a radius of 4 and is centered at (0,2). For each counterclockwise lap, we can parameterize the circle using z = 4e^(it) + 2i, where t ranges from 0 to 2π. The length of one lap is then given by integrating the absolute value of the derivative of this parameterization over the interval [0,2π]:
∫₀^{2π} |dz/dt| dt = ∫₀^{2π} |4ie^(it)| dt = ∫₀^{2π} 4 dt = 8π
Therefore, the length of three counterclockwise laps is 3 times this value, or 24π. For the clockwise lap, we can parameterize the circle using z = 4e^(-it) + 2i, where t ranges from 0 to 2π. The length of this lap is given by:
∫₀^{2π} |dz/dt| dt = ∫₀^{2π} |-4ie^(-it)| dt = ∫₀^{2π} 4 dt = 8π
Therefore, the length of the clockwise lap is also 8π. Adding the lengths of the four laps together, we get:
24π + 8π + 8π = 40π

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Answer:

6

Step-by-step explanation:

Answer:

B. 35 Square Miles

Step-by-step explanation:

The values of h and k are h = -8/7 and k = 0.

To find the values of h and k in the expression\(-8axy + \frac{7a^{2}y}{5}\) in the form\(\frac{hay}{5}(7a + kx),\) we need to match the coefficients of corresponding terms.

Comparing the expression with the given form, we can equate the coefficients as follows:

Coefficient of "ay" term:

-8a = h(7a)

-8 = 7h

Coefficient of "x" term:

0 = hk

From the second equation, we can see that the coefficient of the "x" term is zero. Therefore, k must be zero.

Substituting k = 0 into the first equation, we have:

-8 = 7h

Solving for h, we get:

h = -8/7

So, the values of h and k are h = -8/7 and k = 0.

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Answer:

that is the answer 32,712

Step-by-step explanation:

your welcome.

sorry I times it by 54 instead of 58

Answer:

\(m\angle 2=95^{\circ}\)

Step-by-step explanation:

It is given that ∠1 and ​∠2​ are a linear pair. So, there sum is 180 degrees.

\(m\angle 1+m\angle 2=180^{\circ}\)    ...(1)

∠2​ and ​∠3​ are vertical angles. So, both are equal.

\(m\angle 2=m\angle 3\)     ...(2)

From (1) and (2), we get

\(m\angle 1+m\angle 3=180^{\circ}\)

Substitute \(m\angle 1=(3y+10)^{\circ}\) and \(m\angle 3=(5y-30)^{\circ}\) in the above equation.

\((3y+10)^{\circ}+(5y-30)^{\circ}=180^{\circ}\)

\((8y-20)^{\circ}=180^{\circ}\)

\(8y-20=180\)

\(8y=180+20\)

Divide both sides by 8.

\(y=\dfrac{200}{8}\)

\(y=25\)

The value of y is 25.

Using equation (2), we get

\(m\angle 2=m\angle 3=(5y-30)^{\circ}\)

Substitute y=25.

\(m\angle 2=(5(25)-30)^{\circ}\)

\(m\angle 2=(125-30)^{\circ}\)

\(m\angle 2=95^{\circ}\)

Therefore, \(m\angle 2=95^{\circ}\).

Answer:

8

Step-by-step explanation:

To find this multiply 4/1 by 2/1.

4/1 x 2/1 = 8/1 = 8.

I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!

Answer:

8

Step-by-step explanation:

simply 1/2+1/2+1/2+1/2+1/2+1/2+1/2+1/2

The expected value in a binomial situation with n = 18 and π = 0.60 is E(X) = np = 18 * 0.60 = 10.8.

In a binomial situation, the expected value, denoted as E(X), represents the average or mean outcome of a random variable X. It is calculated by multiplying the number of trials, denoted as n, by the probability of success for each trial, denoted as π.

In this case, we are given n = 18 and π = 0.60. To find the expected value, we multiply the number of trials, 18, by the probability of success, 0.60.

n = 18 (number of trials)

π = 0.60 (probability of success for each trial)

To find the expected value:

E(X) = np

Substitute the given values:

E(X) = 18 * 0.60

Calculate the expected value:

E(X) = 10.8

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Answer:

310

Step-by-step explanation:

Answer:

y = 5/3

x = 8/3

Steps:

y = x - 1

2x + y = 7

Substitute y = x-1

(2x + x - 1 = 7)

Simplify: 3x - 1 = 7

Isolate x: 3x - 1 = 7:  x=8/3

Plug the valuse of x into the other equation (y = x- 1):    y = 8/3 - 1

8/3 - 1 = 5/3

y = 5/3

y = 5/3, x = 8/3

Answer:

answer is b iam sure this is correct

Answer:

the answer is a

By approximately 12.36% is the population decreasing each year.

The population of wild horses in a particular country t years after the year 2000 can be modeled by the function h(t) = 45, 495 (0. 89)t.

Formula to calculate percent decrease is :

Percent decrease = (Original value − New value)/Original value × 100

As we have to calculate approximately what percent is the population decreasing each year, we need to calculate the percent decrease in population .

Using the formula:

h(t) = 45, 495 (0. 89)t .

Substituting t = t + 1h(t + 1) = 45,495(0.89)t+1

Percent decrease in population = (h(t) - h(t + 1))/h(t) × 100= ((45,495(0.89)t) - (45,495(0.89)t+1))/(45,495(0.89)t) × 100= 0.89 - 0.89(0.89)t/0.89t × 100= (0.11/0.89t) × 100= 0.1236t

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Answer: The Y intercept is -3 and the slope is 3/2

Step-by-step explanation:

On average, a customer spends approximately 1.16 minutes waiting time on hold before they can start speaking to a representative.

To find the average waiting time for a customer on hold before they can start speaking to a representative, we need to consider both the arrival rate of calls and the average service time of the staff members.

Given:

9 staff members taking calls.

On average, one call arrives every 5 minutes (standard deviation of 5 minutes).

Each staff member spends on average 18 minutes with each customer (with a standard deviation of 27 minutes).

To calculate the average waiting time, we need to use queuing theory, specifically the M/M/c queuing model. In this model:

"M" stands for Markovian or memoryless arrival and service times.

"c" represents the number of servers.

In our case, we have an M/M/9 queuing model since we have 9 staff members.

The average waiting time for a customer on hold is given by the following formula:

Waiting time = (1 / (c * (μ - λ))) * (ρ / (1 - ρ))

Where:

c = number of servers (staff members) = 9

μ = average service rate (1 / average service time)

λ = average arrival rate (1 / average interarrival time)

ρ = λ / (c * μ)

First, let's calculate the average arrival rate (λ):

λ = 1 / (average interarrival time) = 1 / 5 minutes = 0.2 calls per minute

Next, calculate the average service rate (μ):

μ = 1 / (average service time) = 1 / 18 minutes = 0.0556 customers per minute

Now, calculate ρ:

ρ = λ / (c * μ) = 0.2 / (9 * 0.0556) ≈ 0.407

Finally, calculate the waiting time:

Waiting time = (1 / (c * (μ - λ))) * (ρ / (1 - ρ))

= (1 / (9 * (0.0556 - 0.2))) * (0.407 / (1 - 0.407))

≈ 1.16 minutes

Therefore, on average, a customer spends approximately 1.16 minutes waiting on hold before they can start speaking to a representative.

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seen you with ur ex

Area of hexagon is 93.531cm².

In the given statement is:

A regular hexagon is inscribed in a circle with a diameter of 12 centimeters.

Diameter of a circle = 12 cm.

⇒Radius of a circle = 6cm.

Length of side of hexagon = 6cm

Area of regular hexagon = (3/2) × √3 × (side)²

⇒Area of regular  hexagon =  (3/2) × √3 × (6)²

                                              = (3/2) × √3 ×36

                                              = 54 × √3

                                              = 93.531cm².

Hence, area of hexagon is 93.531cm².

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Answer:

x=(1)/(3),-(3)/(2)

Step-by-step explanation:

Answer:

(- 3/2, 1/3)

Step-by-step explanation:

7x^2+10x-3=x^2+3x

7x^2+10x-3-x^2-3x=0

6x^2+7x-3=0

6x^2+9x-2x-3=0

3x x (2x+3)-(2x+3)=0

(2x+3)x(3x-1)=0

2x+3=0

3x-1=0

x1=- 3/2

x2= 1/3

Answer:

6:8:10:12

Step-by-step explanation:

Scale factor of 2-

3:4:5:6

multiply each number by 2

6:8:10:12

Answer: 72.97 Minutes

Step-by-step explanation: We have two cars, A and B, traveling along a straight road. Car A is moving at a constant speed of 77.0 km/h, while car B is moving at a constant speed of 114 km/h. At the starting point (t=0), car B is 45.0 km behind car A.

To figure out how long it takes for car B to catch up and overtake car A, we need to consider their relative speeds. The relative speed is the difference between the speed of car B and the speed of car A.

Relative speed = Speed of car B - Speed of car A

Relative speed = 114 km/h - 77.0 km/h

Relative speed = 37.0 km/h

So, car B is moving 37.0 km/h faster than car A. Now, we need to determine the time it takes for car B to cover the initial distance between them, which is 45.0 km.

To calculate time, we use the formula: Time = Distance / Speed. In this case, the distance is 45.0 km, and the speed is the relative speed of 37.0 km/h.

Time = 45.0 km / 37.0 km/h ≈ 1.2162 hours

Now, let's convert the time to minutes by multiplying it by 60 (since there are 60 minutes in an hour).

Time = 1.2162 hours * 60 minutes/hour ≈ 72.97 minutes

Therefore, it takes approximately 1.2162 hours or 72.97 minutes for car B to catch up and overtake car A.

Hope this helps!

The coordinates of triangle X'Y'Z' is X'(-2,-2), Y'(-3,4), Z'(1,2).

What are the coordinates of the triangle?

The triangle's vertices have the coordinates (x1,y1), (x2,y2), and (x3,y3). The line that connects the first two is split in the ratio l:k, and the line that runs from the division point to the opposing angular point is divided in the ratio m:k+l.

Here, we have

Given: Triangle XYZ has coordinates X(-2,2), Y(-3,-4). And Z(1,-2).

The triangle is reflected across the x-axis and we have to find the coordinates of triangle X'Y'Z'.

X(-2,2), Y(-3,-4) and Z(1,-2).

While reflecting any points across the x-axis with coordinates as (x, y) becomes, (x, -y). i.e. sign of y-coordinate changes.

The rule is (x, y) → (x, -y)

After applying the rule, we get

X(-2,2) ⇒ X'(-2,-2)

Y(-3,-4) ⇒ Y'(-3,4)

Z(1,-2) ⇒ Z'(1,2)

Hence, the coordinates of triangle X'Y'Z' is X'(-2,-2), Y'(-3,4), Z'(1,2).

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Answer:34

Step-by-step explanation 34+56

Answer:

Jana can buy 3 shirts

Hence, Jana Can buy 3 shirts and stay under budget

After pouring some water from container A into container B, the new height of the water in both containers will be equal.

When container A is filled with water to the brim, it reaches its maximum capacity. Let's assume the initial height of the water in container A is h.

When some water is poured from container A into container B, the water level in both containers will gradually equalize until they reach the same height. Let's denote this new height as H.

The reason the water levels equalize is due to the principle of fluid equilibrium. When the containers are connected and the water is allowed to flow, the water seeks a common level. This occurs because the pressure at the same height in a fluid is equal.

Therefore, after pouring water from container A to container B, the final height of the water in both containers will be H, which indicates that the water has reached an equilibrium point where the pressure is equal in both containers.

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Answer:

Step-by-step explanation:

Here,

5x² - 30124 +2y ²

The degree of x in the polynomial as shown to have been underlined having degree as 2 (Ans)

Answer:

ijsdbf

dsad

Stepdvds-by-step explanation:

d