answer???????????????????

Using the relation between velocity, distance and time, it is found that t = 3 hours.

Velocity is distance divided by time, hence:

\(v = \frac{d}{t}\)

For this problem, the parameters are given as follows:

d = 15 miles, v = 5 mph

Hence the time in hours is found as follows:

\(v = \frac{d}{t}\)

\(5 = \frac{15}{t}\)

5t = 15

t = 15/5

t = 3 hours.

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Answer:

20

Step-by-step explanation:

I just took test let me know if I’m wrong but I’m 100 perfect I’m right

Answer: $20

Just took the test, hope it helps

Answer:

4/6 - 3/6 equals 1/6

Step-by-step explanation:

Answer:

1/6

Step-by-step explanation:

2/3 - 1/2

First get a common denominator of 6

2/3 * 2/ 2= 4/6

1/2 *3/3 = 3/6

4/6 - 3/6

1/6

Term 11=a+10d

Here

a=10

d= 7-10= -3

Term 11;

=10+(10×-3)

=10+(-30)

= -20 is the answer

Thank you Hope it helps dear

Answer: -32

Step-by-step explanation:

a=10, d = 7-10 = -3

First find which term is -62

an = -62

a = (n-1) d= -62

Putting values

10 + (n-1)(-3) = -62

10 + (n(-3) -1 (-3) = -62

10 - 3n + 3 = -62

13 - 3n = -62

-3n = -62-13

n = 75/3 = 25

We need to find out 11th term from the last term ie., 25 - 10 = 15th term

So we need to find a14

an = a +(n-1) d

a15 = 10+ (15-1) (-3)

= 10 + 14 (-3)

= 10 -42

= -32

So the 11th term from the 15th term from the first = -32

The probability of selecting a card that is not a club from a standard deck of playing cards is 0.75 or 75%. This can be calculated by dividing the number of non-club cards by the total number of cards in the deck.

A standard deck of playing cards consists of 52 cards, with 13 cards in each of the four suits: clubs, diamonds, hearts, and spades. Among the 52 cards, there are 13 clubs cards. Therefore, the number of non-clubs cards is 52 - 13 = 39.

To calculate the probability, we divide the number of non-clubs cards by the total number of cards in the deck:

Probability of selecting a card that is not a clubs = Number of non-clubs cards / Total number of cards  = 39 / 52 = 3/4 = 0.75

Hence, the probability that the card selected is not a club is 0.75 or 75%.

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To interpolate the function f(x) = x ln(2+1) by a second-order polynomial on equidistant nodes on the interval (0,1), we can use the Lagrange interpolation formula.

To interpolate f(T) by a second-order polynomial on equidistant nodes on (0,1), we need three equidistant nodes. Let's denote these nodes as x₀, x₁, and x₂, with x₀ = 0, x₁ = h, and x₂ = 2h, where h = (1-0)/2 = 1/2.

We can construct the Lagrange polynomial P₂(x) of degree 2 that interpolates f(x) at these nodes. The Lagrange interpolation formula for P₂(x) is:

P₂(x) = f(x₀) × L₀(x) + f(x₁) × L₁(x) + f(x₂) × L₂(x)

where L₀(x), L₁(x), and L₂(x) are the Lagrange basis polynomials.

Using the given function f(x) = x ln(2+1), we can evaluate f(x₀), f(x₁), and f(x₂). Plugging these values into the Lagrange interpolation formula, we obtain the second-order polynomial interpolation for f(T).

To estimate the error, we can use the error formula for polynomial interpolation. The error term E(x) is given by:

E(x) = f(x) - P₂(x)

To calculate the error, we would need to evaluate the derivative of f(x) and find its maximum value on the interval (0,1). However, without knowing the interval (T), we cannot estimate the error.

In summary, we can interpolate f(T) by a second-order polynomial on equidistant nodes on (0,1) using the Lagrange interpolation formula. However, without specifying the interval (T), it is not possible to estimate the error.

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The computation shows that the degree of freedom for the numerator is 2 while it's 67 for the denominator.

It should be noted that degree of freedom is calculated as:

= k - 1

where k = variable in a data

k = 3.

Degree of freedom = 3 - 1 = 2

The degree of freedom for numerator is 2.

The degree of freedom for denominator is:

n - k

= 70 - 3

= 67

The degree of freedom for denominator is 67.

Note that the complete question is attached.

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Answer: x = 88 degrees

Step-by-step explanation:

The angles of a triangle add up to 180 degrees.

So

48 + x + (x - 44) = 180

48 + 2x - 44 = 180

2x + 4 = 180

2x = 176

x = 88

Angle B = 88 degrees

Angle C = 44 degrees

Here's the steps to finding x:

x + 1/3 = 9

   -1/3    -1/3

------------------

x       =  8 2/3

These are the basic fundamentals to algebra! Hope this helps! :D

Answer:

8.67

Step-by-step explanation:

All you need to do is the inverse operation.

The Inverse operation of addition is subtraction.

You will subtract 9-1/3

Answer: 8.67

I hope this helped. Please leave a like and a rating if I got it right.

as fraction 21/16

decimal form- 1.3125

Mixed number- 1  5/16

Answer:

135.07 mm2

Step-by-step explanation:

height = 10.39 mm

area = 135.07 mm2

Answer:

1/4, alternate forms are .25 and 2^-2

Step-by-step explanation:

Square Root of 25 is 5

6-5 =1

1/4

Answer: 8?

Step-by-step explanation: you want one shirt

Answer:

8

Step-by-step explanation:

Step-by-step explanation:

7. Cross multiply

14( 6x +1) = 7( 18x - 2)

Open the brackets

84x +14 = 126x - 14

Subract 84x from both sides

14 = 42x - 14

Add 14 to both sides

28 = 42x

Divide both sides by 42

X = 28/42

Write in simplest form

X=2/3

8. Add all the ratio 2+3+4= 9

Alana is ratio 3

3/9 x 63 candy = 21 candy

9. 3ab : 27ab

Divide both sides by 3, you have 1ab: 9ab

Divide both sides by ab, you have 1: 9

Answer:

19

Step-by-step explanation:

Add up all the numbers:

3,2,2,2,1,1,1,4,2,1

Then you get 19.

Or you can say it as

3^2 + 2^4 + 1^4 + 4

The measure of the angle if the measure of its two adjacent supplementary angles add up to 100 degrees is 80 degrees.

Let the measure of the angle be x.

We are given that the measure of its other two supplementary angles is 100°

We know that:

The sum of the supplementary angles is equal to 180°.

So, we get that:

100° + x = 180°

Subtract 100° from both the sides:

x = 180° - 100°

Simplify the expression:

x = 80°

Therefore, we get that, the measure of the angle if the measure of its two adjacent supplementary angles add up to 100 degrees is 80 degrees.

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Answer:

Step-by-step explanation:

Letting x=0, we see that the assertion is incorrect. It is always fun (if you don’t have a life) to try to salvage questions making as few changes as possible. I suggest that

\text {If }\tan A=\dfrac{x}{x-1} \text { and \}tan B=\dfrac{1}{2x-1}, \text { then }A-B=45^o.

Of course, it should be 45 increased by sum multiple of 180^o. But in case it gives you ides for other such questions,

tan(A−B)=tanA−tanB1+tanAtanB

=xx−1−12x−11+xx−112x−1

=2x2−x−x+12x2−3x+1+x

=2x2−2x+12x2−2x+1

=1

And you finish if it is of interest.

When the pile is 10 feet high, the rate at which sand is released from the chute is 125\(\pi\) ft^3/min

Let x denote the cone's height.

We've been told that when sand is poured down a chute, it always creates a conical pile whose height is equal to its diameter.

Since radius is known to be equal to half of diameter, the radius of a cone would be x/2.

To resolve the issue at hand, we shall use the volume of cone formula.

v=1/3\(\pi r^{2} h\)

v= 1/3\(\pi\)(x/2)^2(x/2)

v= 1/3\(\pi\)(x^2/4)(x/2)

v= \(\pi\)x^3/12

When we translate the height and radius values into terms of x, we obtain:

dv/dt =1/3 \(\pi\)(3x^2)dx/dt

By solving the equation,

dv/dt =125 \(\pi\)

Consequently, 125\(\pi\)ft^3/min of sand per minute are being released from the chute.

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The complex nature of bureaucracies, combined with factors

such as autonomy, information asymmetry, and institutional resistance, makes it challenging to control them fully.

Combination of legislative oversight, executive control, judicial review, administrative procedures, and public participation

The bureaucracy can be controlled through various means, including,

Legislative Oversight,

The legislature, such as a parliament or congress, can exercise control over the bureaucracy through oversight mechanisms.

This includes holding hearings, conducting investigations, and reviewing agency budgets.

By closely monitoring bureaucratic actions and decision-making processes, the legislature can ensure accountability and transparency.

Executive Control,

The executive branch, which includes the president or prime minister.

Has the power to control the bureaucracy through appointments, policy directives, and administrative orders.

The executive sets the agenda and priorities for the bureaucracy, establishes goals, and monitors performance.

Judicial Review,

The judiciary plays a crucial role in controlling the bureaucracy through the power of judicial review.

Courts can examine bureaucratic actions and determine whether they comply with the law and constitution.

Judicial review acts as a check on excessive bureaucratic power and ensures adherence to legal principles.

Administrative Procedures:,

Implementing standardized administrative procedures and regulations can help control the bureaucracy.

These procedures define the decision-making processes, establish checks and balances, and provide guidelines for accountability.

Rules and regulations can prevent bureaucratic abuse and ensure consistency.

Public Participation and Feedback,

Engaging the public in the decision-making process and seeking their feedback can be an effective way to control the bureaucracy.

By involving citizens, civil society organizations, and interest groups, the bureaucracy can be held accountable to the people it serves.

Despite these control mechanisms, controlling the bureaucracy can be challenging due to several reasons,

Bureaucratic Autonomy,

Bureaucracies often have a degree of independence and discretion in implementing policies and carrying out their functions.

This autonomy can make it difficult for external actors to influence or control their actions.

Complexity and Size,

Bureaucracies are often complex and large organizations with multiple layers and departments.

Managing and controlling such complex systems can be a daunting task.

And it becomes challenging to ensure consistent control throughout the organization.

Information Asymmetry,

Bureaucracies possess specialized knowledge and expertise in their respective domains.

Which can create information imbalances between bureaucrats and external actors.

This information asymmetry can limit effective control and oversight by external actors who may lack the necessary expertise or information.

Institutional Resistance,

Bureaucracies develop their own organizational cultures, norms, and interests over time.

These institutional factors can lead to resistance to external control and influence.

Bureaucrats may seek to protect their autonomy, power, or resources, making it difficult to implement changes or reforms.

Political Interests and Influence,

Bureaucracies can be subject to political pressure and influence, both from within the government and external actors.

Political considerations and interests may sometimes override effective control mechanisms.

Leading to the manipulation of bureaucracy for partisan or personal gains.

Lack of Resources and Expertise,

Controlling the bureaucracy requires adequate resources, technical expertise, and capacity-building efforts.

Insufficient resources or a lack of expertise among external control mechanisms can hinder effective control over the bureaucracy.

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Answer:wow

Step-by-step explanation:

This is honestly amazing 10/10

Answer:

Yep

Step-by-step explanation:

Numbers starting with a 1 and followed by only 0s (such 10, 100, 1,000, 10,000, and so forth) are called powers of ten

Answer:

yes

Step-by-step explanation:

10 = 10 exponet 1

100 = 10 exponet 2

1000 = 10 exponet 3

10,000 = 10 exponet 4

=======================================================

Explanation:

The inscribed angle 20 degrees doubles to 2*20 = 40 which is the measure of the central angle, and the arc in which the inscribed angle subtends (or cuts off). This is due to the aptly named inscribed angle theorem.

------------

A slightly longer alternative path would be to do this:

The triangle with interior angles 20 and c is isosceles. Note how the missing angle up top is one of the congruent base angles, so the missing angle is 20 degrees. That means angle c is...

20+20+c = 180

40+c = 180

c = 180-40

c = 140

Then angle b is supplementary to this

b+c = 180

b+140 = 180

b = 180-140

b = 40

This path leads to the same answer. It's slightly longer, but it's a path you can take if you aren't familiar with the inscribed angle theorem.

In fact, this line of thinking is effectively how the inscribed angle theorem is proved as shown in the diagram below.

Answer:

I think it’s 80

Step-by-step explanation:

Because it’s the same side just a different angle if it makes sense

Answer:

$100

Step-by-step explanation:

1st q. 2nd q. 3rd q. 4th q. 5th q

x. 2x. 3(2x)=6x. 4(6x)=24x. 5(24x)=120x

100. 200. 600. 2400. 12000

since the 5th q was worth 12000 we know:

120x = 12000

x = 100

The function is continuous on the interval (-∞, 1), excluding x = -1.

First, we need to find the points that make the denominator of the function equal to 0, so we set x2 - 1 equal to 0 and solve for x. This gives us x = 1 and x = -1. Now, we need to determine if these points are included in the interval. x = 1 is included in the interval, but x = -1 is not. Therefore, the interval on which the function is continuous is (-∞, 1). To verify this answer, we can look at the left-hand limit and the right-hand limit of the function at x = 1. The left-hand limit of the function at x = 1 is 3, and the right-hand limit of the function at x = 1 is 4. Since the left-hand and right-hand limits are both equal, the function is continuous on the interval (-∞, 1).

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Thus the angles of the isosceles triangles are 80°, 80° and 20°

An isosceles triangle is a triangle that has two sides of the same length. It also has two equal angles on the right and left (base angles) and one vertical angle, in a total of 180°.

Let's assume the base angle of an isosceles triangle is a, and the vertical angle is b. Then we can apply the total angles of a triangle here.

180° = a + a + b

As we know that a = 4b, then we can rewrite the equation as follows:

180° = a + a + b

180° = 4b + 4b + b

180° = 9b

b      = 20°

Then we calculate the value of a:

a = 4b

  = 4x20°

  = 80°

Thus the angles of the isosceles triangles are 80°, 80° and 20°

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Answer:

your answer is 0101

Step-by-step explanation:

Answer:

the answer is 0101 (B)

True. The cartesian product of two sets is a set of pairs combining all elements from the first set with each of the elements in the second set.

The cartesian product of two sets A and B, denoted by A × B, is the set of all possible ordered pairs where the first element comes from set A and the second element comes from set B. In other words, each element in set A is combined with every element in set B to form a pair.

For example, let A = {1, 2} and B = {3, 4}. The cartesian product A × B would be {(1, 3), (1, 4), (2, 3), (2, 4)}, which includes all possible combinations of elements from A and B.

The cartesian product is a fundamental concept in set theory and plays a crucial role in various areas of mathematics, including algebra, combinatorics, and geometry. It allows for the systematic exploration of all possible combinations between sets and is often used in defining relations, functions, and mappings between different mathematical structures.

Therefore, it is true that the cartesian product of two sets is a set of pairs combining all elements from the first set with each of the elements in the second set.

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Answer:

SA = 94 ft²

Step-by-step explanation:

To find the surface area of a rectangular prism, you can use the equation:

SA = 2 ( wl + hl + hw )

SA = surface area of rectangular prism

l = length

w = width

h = height

In the image, we are given the following information:

l = 4

w = 5

h = 3

Now, let's plug in the information given to us to solve for surface area:

SA = 2 ( wl + hl + hw)

SA = 2 ( 5(4) + 3(4) + 3(5) )

SA = 2 ( 20 + 12 + 15 )

SA = 2 ( 47 )

SA = 94 ft²

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Answer: A function is a relation between domain and range such that each value in the domain corresponds to only one value in the range. Relations that are not functions violate this definition. They feature at least one value in the domain that corresponds to two or more values in the range.

Step-by-step explanation: