GIVING BRAINLIEST, PLS HELP!!!!! :((

Write a statement that correctly describes the relationship between these two sequences: 2, 4, 6, 8, 10 and 1, 2, 3, 4, 5.

Answer:

Step-by-step explanation:

start at (0, 72), then (1, 64), (2, 56), ETC. I hope you see the pattern! Do it until you reach (9, 0)

Spherical harmonics are an integral part of quantum mechanics. They describe the shape of the orbitals, which electrons occupy in atoms. Moreover, the spherical harmonics provide the angular distribution of a wave in spherical coordinates. In 3D, the spherical harmonics can be written as:

Ylm(θ, φ) = √(2l + 1)/(4π) * √[(l - m)!/(l + m)!] * Plm(cosθ) * e^(imφ)

Here, l and m are known as the angular quantum numbers. They define the shape and orientation of the orbital. Plm(cosθ) represents the associated Legendre polynomial, and e^(imφ) is the exponential function. The spherical harmonics have various forms, including:

Y1,1 = -Y1,-1 = 1/2 √(3/2π) sinθe^(iφ)

Y1,0 = 1/2 √(3/π)cosθ

Y2,2 = 1/4 √(15/2π)sin²θe^(2iφ)

Y2,1 = -Y2,-1 = 1/2 √(15/2π)sinθcosφ

Y2,0 = 1/4 √(5/π)(3cos²θ-1)

Y0,0 = 1/√(4π)

The spherical harmonics have various applications in physics, including quantum mechanics, electrodynamics, and acoustics. They play a crucial role in understanding the symmetry of various systems. Hence, the spherical harmonics are an essential mathematical tool in modern physics. Thus, this is how one can show another form for spherical harmonics.

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Answer:

m j ubhyb8yvtucvyrrd86rfutiy

Step-by-step explanation:

Answer:

x>12

Step-by-step explanation:

x+3>15

subtract 3 from both sides

x+3-3>15-3

simplify

x>12

hope this helps :) have a nice day !!

Answer:

3

Step-by-step explanation:

\(\frac{15}{r} =\frac{15}{5}=3\)

The population proportion who participated in voting (63%) is higher than the sample proportion from this survey (58.91%).

To determine whether the population proportion who participated in voting or the sample proportion from the survey is higher, we need to compare the percentages.

The population proportion who participated in voting is given as 63% of all registered voters.

This means that out of every 100 registered voters, 63 participated in voting.

In the survey of retired voters, 162 out of 275 participants voted. To calculate the sample proportion, we divide the number of retired voters who participated (162) by the total number of retired voters in the sample (275) and multiply by 100 to get a percentage.

Sample proportion = (162 / 275) \(\times\) 100 ≈ 58.91%, .

Comparing the population proportion (63%) with the sample proportion (58.91%), we can see that the population proportion who participated in voting (63%) is higher than the sample proportion from this survey (58.91%).

Therefore, based on the given data, the population proportion who participated in voting is higher than the sample proportion from this survey.

It's important to note that the sample proportion is an estimate based on the surveyed retired voters and may not perfectly represent the entire population of registered voters.

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The cost of 1kg of bananas is approximately £0.30.

Let's break down the given information and solve the problem step by step.

First, we are told that 4.5kg of bananas and 3.5kg of apples together cost £6.75. Let's assume the cost of bananas per kilogram to be x, and the cost of apples per kilogram to be y. We can set up two equations based on the given information:

4.5x + 3.5y = 6.75   (Equation 1)

and

3.5y = 5.40         (Equation 2)

Now, let's solve Equation 2 to find the value of y:

y = 5.40 / 3.5

y ≈ £1.54

Substituting the value of y in Equation 1, we can solve for x:

4.5x + 3.5(1.54) = 6.75

4.5x + 5.39 = 6.75

4.5x ≈ 6.75 - 5.39

4.5x ≈ 1.36

x ≈ 1.36 / 4.5

x ≈ £0.30

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a) For Jamal's class with 500 students and a z-score of -1, approximately 171 actual students scored higher than Jamal on the quiz.

b) For a distribution with a mean of 50 and a standard deviation of 5, the raw score corresponding to a z-score of +2.6 is 62.

If Jamal's z-score is -1, it means that his score is one standard deviation below the mean. Since the mean is 50 and the standard deviation is 5, we can calculate the actual score corresponding to a z-score of -1 using the formula

z = (x - μ) / σ

where z is the z-score, x is the actual score, μ is the mean, and σ is the standard deviation.

Rearranging the formula to solve for x, we get

x = z × σ + μ

x = -1 × 5 + 50

x = 45

So Jamal's actual score is 45. To find out how many students scored higher than Jamal, we need to know the proportion of the class that scored higher than him. We can use a z-table to look up the proportion of the distribution above a z-score of -1.

The area between the mean and a z-score of -1 is 0.3413 (found on the z-table), which means that approximately 34.13% of the class scored higher than Jamal.

Therefore, the number of actual students who scored higher than Jamal is:

500 × 0.3413 = 170.65, which we can round to approximately 171.

To find the raw score for a z-score of +2.6, we can use the same formula

z = (x - μ) / σ

where z is +2.6, μ is 50, and σ is 5. Rearranging the formula to solve for x, we get

x = z × σ + μ

x = 2.6 × 5 + 50

x = 62

So the raw score for a z-score of +2.6 is 62.

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Answer: 13/20

Step-by-step explanation:2 1/4 - 1 3/5 = 13/20

Answer:

13/20

Step-by-step explanation:

Answer:

y= -12

Step-by-step explanation:

4x+8 = -x+3 -> Find x by  using all information

5x=-5  -> Simplify

x=-1   -> Solve

y=-12  -> Plug in to find y

John has the same preference as Kim. John loves to eat mango and the banana. Kim loves to eat mango but not the apple. Jim loves to eat banana but not the mango. John and Kim have the same preference for mango.

John's preference for mango can be inferred from the given information that he loves to eat mango and the banana. However, it does not mention anything about his preference for apples. Kim, on the other hand, loves to eat mango but not the apple. This aligns with John's preference for mango.

Among the given children, John and Kim have the same preference for fruits. They both love to eat mango, while John also enjoys eating bananas.

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1+1=

Step-by-step explanation:

what are the free things

pls give me brainliest

8.25

Simple question, but it's cause 30-20 = 10 and half of 10 is 5

Answer:

8.25

Step-by-step explanation:

halfway from .20 is 25 so

Answer:

-1/2 !

Step-by-step explanation:

This one, you can tell in negative because the line's direction goes down! Other than that, you can use RISE/RUN to figure out the slope, from any solid point on the line! Since you go up one and to the left two, the slope is -1/2!

I hope this helps, and I'm here if you need me! :)

2c + 4, the 8's cancel out

Answer:

D

Step-by-step explanation:

Using Pythagoras' identity in the right triangle

The square oh the hypotenuse is equal to the sum of the squares on the other 2 sides, that is

h² = (9\(\sqrt{2}\) )² + (9\(\sqrt{2}\) )² = 162 + 162 = 324 ( take the square root of both sides )

h = \(\sqrt{324}\) = 18 → D

Answer:

( if given triangle is equilateral triangle)

Hope this will help you.

Answer:

-7

Step-by-step explanation:

2x +3 =x-4

2x - x =-4 - 7

x=-7

1 millimetre is dependent variable and 5 seconds are independent variable.

What is independent nd dependent variable?

In scientific research, variables are any property that can take on different values, such as height, age, temperature, or experimental results.

Researchers often manipulate or measure independent and dependent variables in research to test cause and effect relationships.

The reason is the independent variable. Its value is independent of other variables in your study.

The dependent variable is the effect. Its value depends on changes in the independent variable.

For example, you are designing a study to test whether changes in room temperature affect the results of a math test.

Your independent variable is room temperature. Change the temperature of the room, making half the participants cooler and the other half warmer.

Your dependent variable is math test scores. You measure the math skills of all participants using a standardized test and see if they differ based on room temperature.

Here given expression is 1 milliliter per 5 seconds.

That means length of any perticular thing change 1 millimetre per 5 seconds.

So, it is clear that length of that object is dependent on time.

Therefore, here 1 millimetre is dependent and 5 seconds are independent variable.

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Answer:

1/2 t + 9

10.25 = 1/2 t + 9

1.25 = 1/2 t

t = 2.5

Answer: 2.5 minutes

Answer:

=189 balance into the overall 3

Answer:

w

Step-by-step explanation:

er

Answer:

16

Step-by-step explanation:

3 x 4 = 12

4 x 4 = 16

Answer:

15

Step-by-step explanation:

Step-by-step explanation:

Cylinder's Total Surface area = 3πr²

Here r=10 cm

3π10²

300π

Hope this helps you.

Answer:

200π

Step-by-step explanation:

4(10)²π ÷ 2 since it is only half a sphere

400π ÷ 2 = 200π

2x + 6 = 4x/2 + 12/2

To solve this, we need to transpose like terms to the same side.

2x - 4x/2 = 12/2 - 6

2x - 2x = 6 - 6

0 = 0

Since both sides are zero, it means that the equation has infinite number of solutions.

Answer:

did you draw a di- huh

Step-by-step explanation:

Answer:

5.70

Step-by-step explanation:

9.50 / 5 = 1.90/lb paid

so she should expect to pay 3 lbs x 1.90/lb = 5.70

Answer:

there is no penalty if withdrawals are made for non-educational related expenses.

Step-by-step explanation: This part of Yin's summary is not accurate.

For this case we have the following variables:

x: represents time, in seconds at the start of the test.

y: represents the speed, in miles per hour.

We have then that:

x = 0 ---> y = 0

x = 12 ---> y = 0

Answer:

the electric car is not moving at 0 seconds and 12 seconds

I hope this helps!

the electric car is not moving at 0 seconds and 12 seconds

I hope this helps!

The required area of the circle with diameter 15.8 cm is 196.06 cm^2.

A circle is a closed, two-dimensional object where every point in the plane is equally spaced from a central point. The line of reflection symmetry is formed by all lines that traverse the circle. Additionally, every angle has rotational symmetry around the centre.

To find the area of a circle, we use the formula: pi * (radius)^2. The diameter of the circle is given as 15.8 cm,

so the radius can be calculated by dividing the diameter by 2,

giving us a radius of 15.8 cm / 2

= 7.9 cm.

Plugging the radius into the formula, we get:

pi * (7.9 cm)^2

= 3.14 * 62.41.

Finally, rounding the answer to the nearest hundredth, we get: 62.41 * 3.14

= 196.06 cm^2.

Thus, requi9red answer is 196.06 cm^2.

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The maximum purchase price per unit of the component that Ms. Alexander should negotiate with her supplier is $19.00, which is equal to the variable cost per unit to manufacture the part in-house.

In this scenario, Ms. Alexander needs to determine the maximum price per unit that she should be willing to pay the supplier for the component. She conducted a cost analysis and found that manufacturing the part in-house would require $450,000 in capital equipment and have a variable cost of $19.00 per unit.

Since there is no fixed cost associated with purchasing the component from the supplier, the maximum purchase price per unit should not exceed the variable cost per unit of manufacturing in-house. This ensures that the company does not incur additional costs by outsourcing the component.

Therefore, Ms. Alexander should negotiate a price with the supplier that is equal to or lower than the variable cost per unit, which is $19.00. By doing so, the company can avoid the initial capital investment and ongoing variable costs associated with in-house production, making it more cost-effective to purchase the component from the supplier.

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