SOMEONE PLEASE HELP ME

The volume of the cylinder is 4004 cubic metres.

The diameter of the cylinder is 28 metres and the height of the cylinder is 6.5 metres.

Therefore, the volume of the cylinder can be found as follows:

Hence,

volume of a cylinder = πr²h

where

Therefore,

volume of the cylinder =  22 / 7 × 14² × 6.5

volume of the cylinder = 22 / 7 × 196 × 6.5

volume of the cylinder = 28028 / 7

volume of the cylinder = 4004 cubic metres

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Answer:

Hi we need a picture or a chart.

Step-by-step explanation:

Answer:

2,411.44

Step-by-step explanation:

Answer:

0.416667 ft

Step-by-step explanation:

omg what is the......................

Answer:

x= -2/9

Step-by-step explanation:

2(x-2)/5=4x

2(x-2)=4x*5

2(x-2)=20x

x-2=20x/2

x-2=10x

-2=10x-x

9x= -2

x= -2/9

we can make an educated guess and say that the total length of the six cars is likely to be close to the length of the roller coaster track they are traveling on.

To find the total length of the six cars, we need to add up the length of each car. Without any information about the length of each car, we cannot provide an exact answer. However, we can make an educated guess and say that the total length of the six cars is likely to be close to the length of the roller coaster track they are traveling on. This is because roller coaster tracks are designed to accommodate the length of the cars and provide a smooth ride. Therefore, the answer is likely to be close to the length of the roller coaster track.

Based on the information provided, I understand that you need to determine the total length of the six cars of a roller coaster. To provide an accurate answer, I would need some more details like the length of each car or the average length of a car. Once I have that information, I can help you find the closest total length of the six cars using the principles of geometry.

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Answer: 12j+7g

Step-by-step explanation:

not sure

Answer:

ready

Step-by-step explanation:

Answer:

lol

Step-by-step explanation:

lol

Answer:

Step-by-step explanation:

PART A

Answer: no they will not be the same

PART B

Which cab driver's charge will be less for a ride that is 10 miles in distance?

Madeline's is cheaper

Bert's cab company costs $31 and Madeline's cab company costs $23

Answer:

I think thé answer is C 0 contadict me if it is dring please

Option D is correct, 6 is the value of the range in the given graph.

A relation is a function if it has only One y-value for each x-value.

We have to find the  values are in the range of the function graphed below

The domain of the given graph is -2≤x≤4

What can go into a function is called the Domain.

What may possibly come out of a function is called the Codomain.

What actually comes out of a function is called the Range.

The range of the given graph is y values.

The y value is 6

Hence, 6 is the value of the range in the given graph.

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Answer:

there is no slope so i think its y=x+0

im not sure tho

Step-by-step explanation:

hope this helps :3

sorry if im wrong

Answer:

Sum is

Step-by-step explanation:

The total cheese production in 2006 was about 7.7 billion pounds and the total cheese production in 2014 was about  9.7 billion pounds

The function that can be used in our computation is given as

y = 7(1.03)ˣ

Such that

x = Number of years after 2003 and y is the amount of cheese

The value of x can be calculated using

x = year - 2003

Substitute 2006 for year

x = 2006 - 2003

Evaluate

x = 3

Substitute x = 3 in the equation y = 7(1.03)ˣ

y = 7(1.03)³

Evaluate

y = 7.7

In the year 2014, the value of x is calculated as

x = Current year - 2003

So, we have

x = 2014 - 2003

Evaluate

x = 11

Substitute x = 11 in the equation y = 7(1.03)ˣ

y = 7(1.03)¹¹

Evaluate

y = 9.7

Hence, the amount of cheese is 9.7 billion pounds

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The length of the model car based on the information is 0.8 feet.

It should be noted that scale simply shows the relationship between a measurement on a model as well as the corresponding measurement on the actual object.

From the information, the model car is constructed with a scale of 1:15.

When the actual car is 12 feet long, the length of the model will be illustrated as x. This will be:

= 1/15 = x / 12

Cross multiply

15x = 1 × 12

15x = 12

Divide

x = 12 / 15

x = 0.8

The length is 0.8 feet.

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The number of ways are = 1867866560

According to our question-

The passwords contain only digits and lower-case letters.

Length is 6 and the password must contain at least one digit.

There are 26 lower case and 10 digits.

Total = 26+10=36

Length is 6 and the password must contain at least one digit.

Hence, The number of ways are = 1867866560

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-10/3-(-11/3)=1/3

-11/3-(-4)=1/3 also the common difference is 1/3

Answer:

The imaginary part is zero.

Step-by-step explanation:

Answer: the explanation ain't in a file smh its 23

Step-by-step explanation: 3x6+5=23[][][][]brainliest?

The value of h at the point (-1, 6, 0) is approximately 0.149 mm.

To calculate the value of h at the point (-1, 6, 0), we need to use the Biot-Savart Law which states that the magnetic field at a point due to a current-carrying conductor is proportional to the current and the length of the conductor.

Given that the current-carrying conductor is a line along az with current 4 A and coordinates 0 ≤ x ≤ 10 cm, y = 3, z = 0, we can express the position vector of any point on the conductor as r = xi + 3j, where i, j, and k are the unit vectors in the x, y, and z directions, respectively.

The magnetic field at the point (-1, 6, 0) due to the current-carrying conductor is given by the equation:

B = (μ₀/4π) * ∫(I dl x ẑ)/r²

where μ₀ is the magnetic constant, I is the current, dl is a small element of the conductor, ẑ is the unit vector in the z direction, and r is the distance from the element dl to the point (-1, 6, 0).

To calculate the integral, we need to express dl in terms of x and find the limits of integration. Since the conductor is along az, we have dl = dzk, where k is the unit vector in the z direction. Thus, the limits of integration are from z = 0 to z = 10 cm.

Substituting dl = dzk and r = |r - xi - 3j| into the equation above, we get:

B = (μ₀/4π) * ∫(I dz ẑ x ẑ)/(x² + (y - 3)² + z²)^(3/2)

Since the conductor is infinitely long, we can ignore the x-dependence in the denominator and integrate over z from 0 to 10 cm. The cross product of two unit vectors is zero, so we get:

B = (μ₀/4π) * ∫(I dz)/(y - 3)²

Plugging in the values of μ₀, I, and y = 3, we get:

B = (2 × 10^-7 Tm/A) * (4 A) * ln(10/3) ≈ 2.67 × 10^-6 T

Finally, we can use the formula for the magnetic field of a long straight wire to find h at the point (-1, 6, 0):

B = μ₀I/(2πh)

Solving for h, we get:

h = μ₀I/(2πB) ≈ 1.49 × 10^-4 m or 0.149 mm

Therefore, the value of h at the point (-1, 6, 0) is approximately 0.149 mm.

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Answer : About 2 batches of brownies

Answer:

like the book series? if so yes its great

Step-by-step explanation:

Answer:

12.5 km.

Step-by-step explanation:

Distance = average speed x time = 25 km/h x 0.5 h = 12.5 km.

if wrong, sorry

(but most likely right)

Answer: x=3-4y

                 _____

                   5

Step-by-step explanation:

Given,

The set is {2, {3}}.

The cardinity of the set is the number of elements in the set.

Consider,

A = {2, {3} }

The cardinity of the set is,

Hence, the cardinality of the set is 2.

Answer:

ABC

Step-by-step explanation:

OR ABD

The identified parameters are:

ta = 6 minutes

tθ = 11 minutes

∂a = 4 minutes

∂θ = 20 minutes

ra = 1/6 minutes^(-1)

rθ = 1/11 minutes^(-1)

ta: Mean time between calls to the center

tθ: Effective response time

∂a: Standard deviation of the time between calls to the center

∂θ: Standard deviation of the effective response time

ra: Rate of calls to the center (inverse of ta, i.e., ra = 1/ta)

rθ: Rate of effective response (inverse of tθ, i.e., rθ = 1/tθ)

Given information:

Mean time between calls to the center (ta) = 6 minutes

Standard deviation of time between calls (∂a) = 4 minutes

Effective response time (tθ) = 11 minutes

Standard deviation of effective response time (∂θ) = 20 minutes

Using this information, we can determine the values of the parameters:

ta = 6 minutes

tθ = 11 minutes

∂a = 4 minutes

∂θ = 20 minutes

ra = 1/ta = 1/6 minutes^(-1)

rθ = 1/tθ = 1/11 minutes^(-1)

So, the identified parameters are:

ta = 6 minutes

tθ = 11 minutes

∂a = 4 minutes

∂θ = 20 minutes

ra = 1/6 minutes^(-1)

rθ = 1/11 minutes^(-1)

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By mathematical induction, we have proved that for any positive integer n, 4 evenly divides 11n - 7n.

WHat is Divisibility?

Divisibility is a mathematical property that describes whether one number can be divided evenly by another number without leaving a remainder. If a number is divisible by another number, it means that the division process results in a whole number without any remainder. For example, 15 is divisible by 3

To prove that 4 evenly divides 11n - 7n for any positive integer n, we can use mathematical induction.

Base Case:

When n = 1, 11n - 7n = 11(1) - 7(1) = 4, which is divisible by 4.

Inductive Step:

Assume that 4 evenly divides 11n - 7n for some positive integer k, i.e., 11k - 7k is divisible by 4.

We need to prove that 4 evenly divides 11(k+1) - 7(k+1), which is (11k + 11) - (7k + 7) = (11k - 7k) + (11 - 7) = 4k + 4.

Since 4 evenly divides 4k, and 4 evenly divides 4, it follows that 4 evenly divides 4k + 4.

By mathematical induction, we have proved that for any positive integer n, 4 evenly divides 11n - 7n.

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(g * f )(4)​ = - 32

f(x) = -x³

g(x) = |1/8x-1|

(g * f )(4)​ = (g × f )(4)​ = g(4)×f(4)

f(4) = -(4)³ = - 64

g(4) = |1/8(4)-1| = |4/8 - 1| = |1/2 - 1|

g(4) = |-1/2|

Note: absolute value of a negative number gives a positive number

g(4) = 1/2

g(4)×f(4) = 1/2 × -64

g(4)×f(4) = -32

(g * f )(4)​ = - 32

Answer

Explanation

Given:

To determine the value of g(f(x)), we substitute x with 1/3x^2+4 for g=9x-12:

Therefore, the value of g(f(x)) is C:

The length of the memory stick is 34 millimetres.

To find the length of the memory stick, we need to calculate the length of the segment TU and add it to the length of RS. We can start by finding the radius of the circle using the formula: radius = diameter/2 = 20/2 = 10 millimetres.

Next, we can find the length of the segment UT using the formula:

length of segment = 2 x √(radius^2 - distance from chord to center^2)

distance from chord to center = (length of chord/2) = 12/2 = 6 millimetres

length of segment = 2 x √(10^2 - 6^2) = 16 millimetres.

Finally, we can add the length of RS (12 millimetres) to the length of TU (16 millimetres) to get the length of the memory stick:

length of memory stick = RS + TU = 12 + 16 = 28 millimetres.

However, we also need to account for the length of segment TI (6 millimetres), which is not part of the memory stick but is still part of the diagram. So the final length of the memory stick is:

length of memory stick = 28 + 6 = 34 millimetres.

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