do individuals walk at different speeds depending on whether they are departing or arriving at the level of​ significance? let represent the mean speed of people departing and represent the mean speed of people arriving. part 5 state the null and alternative hypothesis.

Answer:

600,000 is greater than 11,733.83. Or

600,000>11,733.83

Step-by-step explanation:

To compare the values of 600,000 and 11,733.83, we can simply look at the magnitude of the numbers.

600,000 is much larger than 11,733.83. This means that 600,000 is greater than 11,733.83

This criterion can be defined based on the desired level of accuracy or when the change in the estimated parameters falls below a certain threshold.

When implementing a program for a nonlinear problem using the least square adjustment technique, it is essential to determine a termination condition. This condition dictates when the program should stop iterating and provide the final estimated parameters. A common approach is to set a convergence criterion, which measures the change in the estimated parameters between iterations.

One possible criterion is to check if the change in the estimated parameters falls below a predetermined threshold. This implies that the adjustment process has reached a point where further iterations yield minimal improvements. The threshold value can be defined based on the desired level of accuracy or the specific requirements of the problem at hand.

Alternatively, convergence can also be determined based on the objective function. If the objective function decreases below a certain tolerance or stabilizes within a defined range, it can indicate that the solution has converged.

Considering the chosen termination condition is crucial to ensure that the program terminates effectively and efficiently, providing reliable results for the nonlinear problem.

Learn more about nonlinear problem: brainly.com/question/31457669

#SPJ11

Answer:

\(\frac{-5}{3} \leq m < 5\)

Step-by-step explanation:

Isolate the 3m by adding 4 to every part of the inequality:

-9 ≤ 3m - 4 < 11

-9 + 4 ≤ 3m -4 + 4 < 11 + 4

-5 ≤ 3m < 15

Now, divide every part of the inequality by 3:

\(\frac{-5}{3} \leq \frac{3m}{3} < \frac{15}{3}\)

\(\frac{-5}{3} \leq m < 5\)

Hope this helps!

Answer: B.) -54

Step-by-step explanation: view screenshot

Answer:

it would 41 amiright?

Answer:

4-1=3

Step-by-step explanation:

hope it helps and have a great day :)

Answer:

6 meters × 4 meters = 24 square meters

Step-by-step explanation:

to find the area of a rectangle you do the length times the width

the length is 6m and the width is 4m so you times them together which gives you 24m²

Answer:

...

Step-by-step explanation:

Table e

5:2

10:4

20:8

Table F

180:5

36:1

216:6

Answer:

The snowiest city receive 347.7 inches on average each year.

Step-by-step explanation:

We want to find the amount of snow the snowiest city receives on average every year, "x". It is known that this city receives 113.9 more inches than the second snowiest, which receives 223.8 inches on average every year. Therefore, the expression for "x" is:

\(x = 233.8 + 113.9\\x = 347.7 \text{ inches}\)

The snowiest city receive 347.7 inches on average each year.

Answer:

VX

Step-by-step explanation:

V=5

X=10

We cannot write 5 before 10

I don't expect you to pay me or give me brainliest. Just want to help.

Step-by-step explanation:

I'll start with the answers to each one, then explain exponents.

1) 5^4 = 625

2) x^3 = 0

3) 2^-1 = 0.5

4) 2^0 = 1

An exponent is a quantity representing the power to which a given number or expression is to be raised. (Don't use this exact definition in your answer.)

I'll use 5^4 as an example.

5^4 has a positive exponent, which means 5 is multiplied by itself 4 times.

5 * 5 * 5 * 5 = 625.

The number 5 here is considered the base.

In x^3, x is the base.

In 2^-1, 2 is the base, and so on.

If the exponent is 0, like 2^0, the answer is 1, regardless of the base.

5^0 = 1, 10^0 = 1, 3^0 = 1, and so on.

If the exponent is negative, like 2^-1, you will use this process;

2^-1 = 1/(2^-1) = 1/2 = 0.5

Here's a better example.

2^(-4) = 1/(2^4) = 1/(2*2*2*2) = 1/16 (or) 0.0625

Good luck mate. :)

Answer:

x-4

Step-by-step explanation:

Answer:

x-4

Step-by-step explanation:

A vector is a mathematical object that represents both magnitude and direction. It is commonly used to represent physical quantities such as displacement, velocity, and force. In simple terms, a vector is an arrow that has a length (magnitude) and points in a specific direction.

To add vectors, we can use the "tip-to-tail" method. This involves placing the tail of the second vector at the tip of the first vector and drawing a new vector from the tail of the first vector to the tip of the second vector. The resulting vector, called the sum or resultant, is the vector that connects the tail of the first vector to the tip of the second vector.

Component styles are two common methods used to represent vectors: the Cartesian coordinate system and the polar coordinate system. In the Cartesian coordinate system, vectors are represented by their horizontal and vertical components. The polar coordinate system represents vectors using their magnitude and angle from a reference axis.

To decompose a vector into components, we use trigonometry. For example, in the Cartesian coordinate system, we can find the horizontal and vertical components of a vector by using the cosine and sine functions, respectively, along with the magnitude and angle of the vector.

When a vector is multiplied by a scalar (a real number), the vector's magnitude is scaled by the scalar value, and its direction remains unchanged. If the scalar is negative, the vector will reverse direction.

Graphically, we can arrange vectors by placing their tails at the origin of a coordinate system and drawing the vectors as arrows with their tips pointing to the desired location. Vector addition is represented by placing the tail of the second vector at the tip of the first vector, while vector subtraction is represented by placing the tail of the subtracted vector at the tip of the original vector, pointing in the opposite direction.

Overall, vectors provide a powerful mathematical tool for representing and manipulating quantities with both magnitude and direction. They are essential in many areas of science, engineering, and mathematics.

To learn more about velocity : brainly.com/question/30559316

#SPJ11

C. x=3/2 y=1/2

Hope this helps!

Answer:

intersection of the lines drawn to bisect each vertex of the triangle

Step-by-step explanation:

trust

Answer:

0.26

Step-by-step explanation:

The volume of a hemisphere with a radius of 44.9 m, rounded to the nearest tenth of a cubic meter, is approximately 222,232.7 cubic meters.

To calculate the volume of a hemisphere, we use the formula V = (2/3)πr³, where V represents the volume and r is the radius. In this case, the radius is 44.9 m. Plugging in the values, we get V = (2/3)π(44.9)³. Evaluating the expression, we find V ≈ 222,232.728 cubic meters. Rounding to the nearest tenth, the volume becomes 222,232.7 cubic meters.

The explanation of this calculation lies in the concept of a hemisphere. A hemisphere is a three-dimensional shape that is half of a sphere. The formula used to find its volume is derived from the formula for the volume of a sphere, but with a factor of 2/3 to account for its half-spherical nature. By substituting the given radius into the formula, we can find the volume. Rounding to the nearest tenth is done to provide a more precise and manageable value.

Therefore, the volume of a hemisphere with a radius of 44.9 m is approximately 222,232.7 cubic meters.

Learn more about sphere here:

https://brainly.com/question/12390313

#SPJ11

Answer:

We can start by isolating the variable "h".

5 8 h + 1 1 2 = 5

Subtracting 11/2 from both sides:

5 8 h = 5 - 1 1 2

Simplifying:

5 8 h = 8 1 2

Dividing both sides by 5/8:

h = 8 1 2 ÷ 5 8

Converting the mixed number to an improper fraction:

h = (8 x 8 + 1) ÷ 5 8

h = 65/8

Now, we can convert this fraction to a mixed number:

h = 8 1/8

Brigid has already picked for 8 1/8 hours, so the amount of time needed to pick the remaining strawberries is:

5 - (1 1/2 + 5/8 x 8) = 5 - (3 5/8) = 1 3/8

Therefore, Brigid still needs to pick for 1 3/8 hours to fill 5 bushels of strawberries. The answer is 1 and 3/8 hours or 2 and 3/16 hours (if simplified).

Step-by-step explanation:

The expressions are given as;

1. The factored form of g(x) is g(x) = 1/(x-6)

2. The LCD of g(x) and h(x) is (x-6)(x+8)

3. The LCD of h() and p(x) is (x-6)(8x + 32)

Functions are simply defined as laws, equations or rules showing the relationship between two variables.

These variables are termed;

From the information given, we have that;

g(x) = (x + 8)/x² + 2x - 48

Factorize the denominator of the function;

x²+ 8x - 6x - 48

group in pairs

x(x + 8) - 6(x + 8)

Then,

g(x) = x + 8/(x-6)(x+ 8)

g(x) = 1/(x-6)

The lowest common denominator of the functions g(x) and h(x) is;

g(x) = x + 8/(x-6)(x+ 8)

h(x) = 6x - 36/x-6

LCD = (x-6)(x+8)

The LCD of h(x) and p(x) is given as;

p(x) = x² - x - 20/8x + 32

= (x-6)(8x + 32)

Learn about LCD at: https://brainly.com/question/19249494

#SPJ1

Answer:

16%

Step-by-step explanation:

Add all of the dots together, you get 4/25 (the household of 3/total) and multiply top and bottom by same number. the bottom should equal 100. 25*4=100, 4×4=16. 16/100=16%

Answer:

the restaurant should cook 132 pounds of pasta for the party of 5656 people.

Step-by-step explanation:

If a recipe calls for 33 pounds of pasta to serve 1414 people, then the amount of pasta needed to serve 5656 people can be calculated using the following proportion:

33 pounds / 1414 people = x pounds / 5656 people

Solving for x gives:

x = (33 * 5656) / 1414 = 132 pounds

Therefore, the restaurant should cook 132 pounds of pasta for the party of 5656 people. I hope this helps!

If you received a gift of $10,000 3 years ago and you want to spend it in 3 years with interest rate is 4%, it will be worth $12,653.19. Option b is correct.

To calculate the future value of a present sum after a specified period, we can use the formula for compound interest:

Future Value = Present Value * (1 + Interest Rate)ᴺ

In this case, the present value is $10,000, the interest rate is 4% or 0.04, and the number of periods is 6 years because you received the gift 3 years ago and want to spend it in 3 years.

Using the formula:

Future Value = \(\$10,000 * (1 + 0.04)^6\)

Future Value = \(\$10,000 * (1.04)^6\)

Future Value = $10,000 * 1.1265319

Future Value ≈ $12,653.19

Therefore, the amount will be approximately $12,653.19. Option b is correct.

Learn more about interest rate https://brainly.com/question/28236069

#SPJ11

Answer: 1, 3, 5, 6

Step-by-step explanation: There cannot be the same x value for more than 1 y value.

Answer:

Decreases

Step-by-step explanation:

A negative correlation means the y is big when the x is small. As x gets bigger, y gets smaller.

Answer:

X = (1 - 6^2) / (2•6^6)

Step-by-step explanation:

Step 1: Subtract 6^2 from both sides:

6^2+2•6^3x - 6^2 = 1 - 6^2

Step 2: Divide both sides by 2•6^3:

(6^2+2•6^3x - 6^2) / (2•6^3) = (1 - 6^2) / (2•6^3)

Step 3: Simplify:

6^3x / (2•6^3) = (1 - 6^2) / (2•6^3)

Step 4: Divide both sides by 6^3:

x / (2•6^3) = (1 - 6^2) / (2•6^3) / (6^3)

Step 5: Simplify:

x = (1 - 6^2) / (2•6^3•6^3)

Step 6: Simplify further:

x = (1 - 6^2) / (2•6^6)

Explantion

In this equation, the goal is to solve for x. To do this, 6^2 was first subtracted from both sides of the equation. Then, both sides were divided by 2•6^3. This simplified the equation to x / (2•6^3) = (1 - 6^2) / (2•6^3). Then, both sides were divided by 6^3, which simplified the equation to x = (1 - 6^2) / (2•6^6). Therefore, x = (1 - 6^2) / (2•6^6).

Answer:

5-hour reunion at Picnic Place will cost $250.

5-hour reunion at Total Tent will cost $350.

15 hours for both choices to cost the same.

Explanation:

Let x represent the number of hours.

Let y represent the total cost.

For Picnic Place, our equation can be written as;

For a 5-hour reunion at Picnic Place, the charge will be;

For Total Tent, our equation can be written as;

For a 5-hour reunion, the cost will be;

To determine how many hours onwill need to reserve both shelters for both choices to cost the same, we just need to equate both equations and solve for x;