grass clippings are placed in a bin

Answer: 0.4

Step-by-step explanation:

Answer:

1/7

Step-by-step explanation:

6 + 5 + 4 = 15

There are 15 marbles to start with.

p(event) = (number of desired outcomes)/(total number of outcomes)

First pick (there are 6 desired outcomes out of a total of 15 possible outcomes):

p(r) = 6/15

Now there are 5 red marbles left and a total of 14 marbles left.

Second pick (there are 5 desired outcomes out of a total of 14 possible outcomes):

p(r) = 5/14

These events are independent, so we multiply the two probabilities.

p(r, r) = 6/15 × 5/14

p(r, r) = 3/7 × 1/3

p(r, r) = 1/7

Answer:

19%

Step-by-step explanation:

Answer:

The percent of change in price rounded to the nearest tenth :

($999/1099$) x 100 = 90.9 %

So the price of computers decreased by 9.10 % from the previous year

Step-by-step explanation:

Answer:

EF = 2.37

Step-by-step explanation:

It's given that these are similar triangles.

In similar triangles, the side lengths are proportional.

We can write the following equation based on this information:

\( \frac{11}{3.3} = \frac{7.9}{ef} \)

11EF = 27.03

EF = 2.37

Answer:

I believe 6/7 times 3/4 in the simplest form is 9/14 because you aren't able to put anything in both of those numbers

Step-by-step explanation:

The value of x in the equation (6/7) × (3/4) = x is 9/14.

To find the value of x in the equation (6/7) × (3/4) = x.

We can simply multiply the two fractions together.

Multiplying the numerators and denominators gives us:

(6 × 3) / (7 × 4)

= 18/28

The fraction 18/28 can be simplified by dividing both the numerator and denominator by their greatest common divisor, which is 2.

(18/2) / (28/2)

= 9/14

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Answer:

linear equation to express the price is:

y=0.72x+0.21

An eight quarts will cost :  $5.97

Step-by-step explanation:

linear equation represent y=mx+b

let x=quarts ( x=4, x=2)

y= price (3.09 and y=1.65 )

two points (4,3.09) and (2,1.65)

need to find the slope m:

y2-y1/x2-x1

(1.65-3.09)/(2-4) ⇒ m=0.72

y=0.72x+b  find b at point (2,1.65)

1.65=0.72(2) +b  ⇒ b=0.21

y=0.72x +0.21

check : point (4,3.09)

y=0.72(4) +0.21

y=3.09  ( correct)

An eight quarts will cost :

y=0.72(8)+0.21

y=5.97 dollars

The values of displacement, velocity, and acceleration are 2.68 m, 2.24 m/s, and -18.07 m/s2 respectively.

We know that the amplitude, A = 2 + T; the angular velocity, ω = 4 + U rad/s; and time, t = 1s. Here, the value of T = 1 and the value of U = 4 (as mentioned in the question).

Harmonic motion is a motion that repeats itself after a certain period of time.

Harmonic motion is caused by the restoring force that is proportional to the displacement from equilibrium.

The three types of harmonic motions are as follows: Free harmonic motion: When an object is set to oscillate, and there is no external force acting on it, the motion is known as free harmonic motion.

Damped harmonic motion: When an external force is acting on a system, and that force opposes the system's motion, it is called damped harmonic motion.

Forced harmonic motion: When an external periodic force is applied to a system, it is known as forced harmonic motion.Vectorial formVibrations of harmonic motion can be represented in a vectorial form.

A simple harmonic motion is a projection of uniform circular motion in a straight line.

The displacement, velocity, and acceleration of a particle in simple harmonic motion are all vector quantities, and their magnitudes and directions can be determined using a coordinate system.

Let's now calculate the values of displacement, velocity, and acceleration.

Displacement, s = A sin (ωt)

Here, A = 2 + 1 = 3 (since T = 1)and, ω = 4 + 4 = 8 (since U = 4)

So, s = 3 sin (8 x 1) = 2.68 m (approx)

Velocity, v = Aω cos(ωt)

Here, v = 3 x 8 cos (8 x 1) = 2.24 m/s (approx)

Acceleration, a = -Aω2 sin(ωt)

Here, a = -3 x 82 sin(8 x 1) = -18.07 m/s2 (approx)

Thus, the values of displacement, velocity, and acceleration are 2.68 m, 2.24 m/s, and -18.07 m/s2 respectively.

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Answer:

1. y=14

2. x=22

3. z=3

4. n=14

5. a=10

6. m=-5

7. b=26

8. c=15

9. x=80

10. g=20

11. x=-5

12. w=-4

13. r=45

14. k=12

15. f=50

16. j=2

17. r=21

18. t=47

Answer:

true because you can do that in a amound of the total

Answer:

x = 4

y = 5

Step-by-step explanation:

4x = x + 12

^(subtract x from both sides)^

3x = 12

^(divide both sides by 3)^

x = 4

3y = 15

(divide both sides by 3)

y = 5

Answer:

the Answer is A

Step-by-step explanation:

The five number summary of the given data set {2, 4, 18, 2, 7, 14, 16, 7} is given below: Minimum value: 2 First quartile: 3 Median: 7 Third quartile: 15 Maximum value: 18

A 5-number summary is a collection of five values that divide the dataset into four intervals that have the same number of observations. They are the minimum value, the first quartile (Q1), the median, the third quartile (Q3), and the maximum value. The 5-number summary for the given data set {2, 4, 18, 2, 7, 14, 16, 7} is shown below: Minimum Value The smallest number in the dataset is referred to as the minimum value. The minimum value in the given dataset is 2.First Quartile (Q1)T he quartile which splits the data into two equal halves, and the lower half is below Q1, whereas the upper half is above Q1.

To compute Q1, the data must be sorted in order from smallest to largest. The ordered dataset is:{2, 2, 4, 7, 7, 14, 16, 18}The median of the lower half of the data {2, 2, 4, 7} is (2+4)/2 = 3. The first quartile is the median of the lower half of the dataset, which is 3. Median: The median is the midpoint of the data set when it is organized in ascending order. If the data set has an even number of data points, the median is the average of the two middle values.

To compute the median, the data set must first be ordered from smallest to greatest.{2, 2, 4, 7, 7, 14, 16, 18}has eight observations, and since eight is an even number, the median is the average of the two middle values: (7+7)/2 = 7Third Quartile (Q3).

To compute Q3, the data must be sorted in order from smallest to largest. The ordered dataset is:{2, 2, 4, 7, 7, 14, 16, 18}. The median of the upper half of the dataset {7, 14, 16, 18} is (14+16)/2 = 15. The third quartile is the median of the upper half of the dataset, which is 15. Maximum Value: The highest number in the dataset is referred to as the maximum value. The maximum value in the given dataset is 18.

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Answer:

Step-by-step explanation:

23 - [12 + {16 - (12÷3)}] =

= 23 - [12 + {16 - 4}] =

= 23 - [12 + 12] =

= 23 - 24 =

= - 1  

Answer:

The Answer to 23-[12+{16-(12/3)}]=-1

Step-by-step explanation:

To answer this question you must follow the order of operations.

PEDMAS

23-[12+{16-(12/3)}]

23-[12+{16-4}]

23-[12+12]

23-24=-1

Answer-

Total kicks that were attempted = 40

Explanation

Goals blocked by Kyra = 55%;

Goals which could not be blocked by Kyra = 100 - 55 = 45%

Goals made during team drill = 18

Let total kicks attempted be 'n';

Therefore;

(18/n) × 100 % = 45 %

18/n = 45/100;

n = 1800/45;

n = 40

The time period "percentage" is derived from the Latin per centum, which means "hundred" or "with the aid of the hundred".[5][6] The sign for "percentage" evolved via gradual contraction of the Italian term in line with cento, which means "for 100". The "according to" turned into regularly abbreviated as "p."—subsequently disappeared completely. The "cento" was reduced in size to two circles separated through a horizontal line, from which the present day "%" image is derived.

In mathematics, a percentage (from Latin: in line with centum, "by a hundred") is quite a number or ratio expressed as a fraction of 100. it's miles often denoted using the percentage signal, "%",[1] although the abbreviations "pct.", "pct" and sometimes "pc" also are used.[2] A percentage is a dimensionless number (natural wide variety); it has no unit of size.

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In the Cartesian coordinate system, the equation of a sphere is x² + y² + z² = r², where r is the radius of the sphere. Spherical coordinates are an alternative coordinate system that specifies a point in 3D space using the radius, polar angle, and azimuth angle.

The polar angle is measured from the positive z-axis, while the azimuth angle is measured from the positive x-axis.

To evaluate ∫₀²π∫₀¹∫R₁^(1-R₂)zr dz dr dθ using spherical coordinates, we can use the following conversion formulas:

x = r sin θ cos φ
y = r sin θ sin φ
z = r cos θ

r = √(x² + y² + z²)
θ = cos⁻¹(z/r)
φ = tan⁻¹(y/x)

In this case, we have zr in the integrand, which simplifies things somewhat.

We can express zr as r² cos θ (since z = r cos θ), which gives us:

∫₀²π∫₀¹∫R₁^(1-R₂)r² cos θ dz dr dθ

To evaluate the integral, we can use the following limits:

0 ≤ θ ≤ π
0 ≤ φ ≤ 2π
R₂ ≤ r ≤ R₁

Substituting these limits and evaluating the integral gives:

∫₀²π∫₀¹∫R₁^(1-R₂)r² cos θ dz dr dθ = ∫₀²π∫₀¹∫R₁^(1-R₂)r² cos θ (r cos θ) dr dθ dφ

= ∫₀²π∫R₂^R₁∫₀^π r⁴ cos² θ sin θ dr dθ dφ

= 2π ∫R₂^R₁∫₀^π r⁴ cos² θ sin θ dr dθ

= 2π ∫R₂^R₁ r⁴ dr ∫₀^π cos² θ sin θ dθ

= 2π [(R₁⁵ - R₂⁵)/5] [-1/3 cos³ θ] from θ = 0 to π

= (2/15)π(R₁⁵ - R₂⁵)

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Answer:

  both interpretations make sense

Step-by-step explanation:

Reginald says (2650 L)/(49 1/10 bags) will give the volume of each bag; Peni says (2650 L)/(49 1/10 containers) will give the volume of each container. You want to know which intepretation makes sense.

The result of Reginald's calculation is ...

  \((2650\text{ L})\div(49\dfrac{1}{10}\text{ bags})=\dfrac{2650}{49.1}\text{ L/bag}\)

The result has units of volume per bag, which is exactly what Reginald says it is.

The result of Peni's calculation is ...

  \((2650\text{ L})\div(49\dfrac{1}{10}\text{ containers})=\dfrac{2650}{49.1}\text{ L/container}\)

The result has units of volume per container, which is exactly what Peni says it is.

Both interpretations make sense.

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Answer:

both

Step-by-step explanation:

Answer:

OD

Step-by-step explanation:

Angles in a triangle add to 180 degrees. The only set of angles which total to 180 is the values in OD

Answer:

336

Step-by-step explanation:

LCM(28,48) = 336

Chad starts with $700 in his savings account and spends $35 a week, while Brad starts with $450 and saves $15 a week. After 5 weeks, Chad and Brad will have the same amount of money.

Let's assume the number of weeks it takes for the brothers to have the same amount of money is represented by 'w'. During these 'w' weeks, Chad will have spent a total of $35w, and Brad will have saved a total of $15w.

To find the point at which they have the same amount of money, we can set up an equation:

Chad's initial savings - Chad's total spending = Brad's initial savings + Brad's total saving

700 - 35w = 450 + 15w

Simplifying the equation, we get:

-35w - 15w = 450 - 700

-50w = -250

w = (-250) / (-50)

w = 5

Therefore, after 5 weeks, Chad and Brad will have the same amount of money.

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Karen is moving at 81.2 miles per hour while Melinda is moving at 71.2 miles per hour.

Speed is the ratio of total distance travelled to total time taken. It is given by:

Speed = distance / time

Let a represent Karen speed and b represent Melinda speed, hence:

a = b + 10

a - b = 10   (1)

Also:

a = d₁ / 1

d₁ = a

b = d₂/ 1 hour

d₂ = b

Since they are 108 miles apart, using Pythagoras:

108² = d₁² + d₂²

a² + b² = 11664

(b + 10)² + b² = 11664

b = 71.2 mph, a = 81.2 mph

Karen is moving at 81.2 miles per hour while Melinda is moving at 71.2 miles per hour.

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Answer:

-infinity, infinity

Step-by-step explanation:

Domain is x, and in a quadratic equation like this one the x axis goes on forever. So the first answer of -infinity, infinity is correct.

Answer:

(-inf, inf)

Step-by-step explanation:

Remember, the domain of the function looks at purely the input values (x-axis), not your output values (y-axis).

Keeping this in mind, you can see that the x values stretch from the far left, -inf to the far right +inf.

Remember, as infinities aren't considered actual values, you put them in parentheses. This means your answer is (-inf, inf).

The suggestion to the unit staff by mediator that a group agreement needed to be made so meetings could become more productive and efficient.

By suggesting the need for a group agreement,

The mediator is proposing that the unit staff establish a set of guidelines or norms that will govern their meetings.

This agreement would outline expectations, rules, and protocols to ensure that meetings are conducted in a manner.

That promotes productivity and efficiency.

Having a group agreement for meetings can have several benefits.

Firstly, it helps establish a shared understanding among team members regarding the purpose, structure, and desired outcomes of meetings.

This clarity can reduce confusion and ensure that everyone is on the same page.

Secondly, a group agreement can address common issues that hinder productivity and efficiency in meetings.

For example, it can include guidelines for starting and ending meetings on time, staying focused on the agenda.

Encouraging active participation, respecting different viewpoints, and minimizing interruptions.

By having these agreed-upon rules, the group can prevent time wastage, tangents, or unproductive behaviors that might derail discussions.

Moreover, a group agreement fosters a sense of ownership and accountability among the unit staff.

When team members actively contribute to creating the agreement.

They are more likely to adhere to its principles and hold themselves and others accountable for meeting etiquette.

Overall, the goal of establishing a group agreement for meetings is to create an environment that encourages.

Effective communication, collaboration, and decision-making.

It helps ensure that meetings are conducted in a manner that maximizes the use of time.

Promotes active engagement, and ultimately leads to more productive and efficient outcomes.

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The given question is incomplete, I answer the question in general according to my knowledge:

The mediator suggested to the unit staff that a group agreement needed to be made so meetings could become_____.

Answer:

5

Step-by-step explanation: If M is 4, 4 + 5 = 9

In the first question, the statement "Using logarithmic differentiation we obtain that the derivative of the function y = x² satisfies the equation y = 4x log x + 2x" is true.

In the first question, using logarithmic differentiation on the function y = x², we differentiate both sides, apply the product rule and logarithmic differentiation, and simplify to obtain the equation y = 4x log x + 2x, which is correct.

In the second question, the statement is false. When using logarithmic differentiation on the function y = (1+x²)²(1 + sin x)²/(1-x²), the derivative is calculated correctly, but the equation given is incorrect. The correct equation after logarithmic differentiation should be y' = (4x/(1 + x²)(1 + sin x))(1-x²) - (2x(1+x²)²(1 + sin x)²)/(1-x²)².

In the third question, the product z²w is calculated correctly as 30-10%.

It is important to accurately apply logarithmic differentiation and perform the necessary calculations to determine the derivatives and products correctly.

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Answer:

2660 miles

Step-by-step explanation:

All you need to do is find 33% of 2000 then add the answer to 2000.

33% of 2000= 660

2000+660= 2660

Answer:

The answer is 16 :) hope it helps even tho its late

Step-by-step explanation:

Answer:

16

Step-by-step explanation:

Answer:

A positive standard score indicates that the original score is greater than the mean

Step-by-step explanation:

please mark as brainliest

A negative standard score indicates that the original score is lower than the mean.

A standard score, also known as a z-score, is a statistical measure that represents the number of standard deviations an individual score is away from the mean of a distribution. It provides a standardized way to compare and interpret individual scores within a dataset.

When the standard score is negative, it means that the original score is below the mean of the distribution. In other words, the value associated with the score is lower than the average value in the dataset.

For example, if we have a dataset with a mean of 50 and an individual score of 45, we can calculate the standard score (z-score) using the formula:

z = (x - μ) / σ

where x is the original score, μ is the mean, and σ is the standard deviation.

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SOLUTION

We have that the purchasing Base price = $ 29, 375

Recall that the dealer's cost is 91.7% of the base price =

On the other hand, we have that the option's Price = $ 4,200

Recall that the option's cost is 83.3% of the option's price, which is:

In conclusion, Lonnie's dealer price is given as :

$ 26, 936. 88 + $ 3,498. 60 = $ 30, 435. 48

Answer: 7/20

Step-by-step explanation:

Answer:

7/20

Step-by-step explanation:

Answer:

J) is multiplied by 4

Step-by-step explanation: