At Grayson's Pancake House there are 86 dirty coffee mugs and 774 clean coffee mugs. What percentage of the coffee mugs at the pancake house are dirty?

The missing number in the median set is 6.

We are given that;

Median set=18

Now,

To find the missing number, you need to know the number of elements in the set and their order. The median is the middle value of a set when it is arranged in ascending or descending order. If the set has an odd number of elements, the median is the exact middle value. If the set has an even number of elements, the median is the average of the middle two values.

For example, if the set is {2, 4, 6, 8, 10}, the median is 6 because it is the middle value. If the set is {3, 5, 7, 9}, the median is (5 + 7) / 2 = 6 because it is the average of the middle two values.

Therefore, by median the answer will be 6.

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Answer:5x - 7x + 6 = -2(x - 3)

-2x + 6 = -2x + 6

0x = 0

Step-by-step explanation:

Answer:

There are infinite solutions because -2x+6=-2x+6

Step-by-step explanation:

I hope that this helps u..

Answer:

D.) You can show your name printed on the team roster.Step-by-step explanation:

By showing your name printed on the team roster we can informally prove to your friend that you are a member of the baseball team.

So by showing your name printed on the team roster we can informally prove to your friend that you are a member of the baseball team.

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Answer:

95

Step-by-step explanation:

let's break this into parts.

30 + 50

we know 3 + 5 = 8, then since there is one 0 after both of those, multiply by 10 to get 80.

7 + 8 = 15

this is an addition problem, so add the two parts together:

80 + 15 = 95.

hope this helped!

The problem involves a capacitor (C) connected in series with a resistor (R) being charged by a constant voltage (V). The goal is to find the thermal energy dissipated by the resistor over time. The formula for energy dissipation is given as E = ∫ P(t) dt, where P(t) is a function representing the power dissipated by the resistor.

To find the energy dissipated, we need to evaluate the integral of P(t) with respect to time. The function P(t) is defined as P(t) = (1 + Sec) * R, where R is the resistance. This implies that the power dissipated by the resistor varies with time according to the function (1 + Sec) * R.

By integrating P(t) over the given time interval, we can calculate the energy dissipated. The integration process involves finding the antiderivative of P(t) with respect to time and evaluating it at the limits of the given time interval (T to T + 5).

The result of the integration will give us the energy dissipated by the resistor over the specified time period. This energy represents the thermal energy converted from electrical energy in the form of heat due to the resistor's resistance.

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Converting units:

a) 92 μg into grams: 92 μg = 0.000092 g

b) 27.2 ng into milligrams: 27.2 ng = 0.0272 mg

c) 0.33 kg into milligrams: 0.33 kg = 330,000 mg

d) 7.27 mg into micrograms: 7.27 mg = 7,270 μg

a) To convert micrograms (μg) to grams (g), we divide the value by 1,000,000 since there are 1,000,000 micrograms in a gram. Therefore, 92 μg is equal to 0.000092 g.

b) To convert nanograms (ng) to milligrams (mg), we divide the value by 1,000 since there are 1,000 nanograms in a milligram. Thus, 27.2 ng is equal to 0.0272 mg.

c) To convert kilograms (kg) to milligrams (mg), we multiply the value by 1,000,000 since there are 1,000,000 milligrams in a kilogram. Therefore, 0.33 kg is equal to 330,000 mg.

d) To convert milligrams (mg) to micrograms (μg), we multiply the value by 1,000 since there are 1,000 micrograms in a milligram. Hence, 7.27 mg is equal to 7,270 μg.

In summary, the conversions are as follows:

a) 92 μg = 0.000092 g

b) 27.2 ng = 0.0272 mg

c) 0.33 kg = 330,000 mg

d) 7.27 mg = 7,270 μg

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you first check if it hyperbola,linear , exponential,parabola

Based on the mean and standard deviation of men's heights at that time, the tallest living man had a more extreme height compared to the shortest living man.

The question asks which of the two men, the tallest living man or the shortest living man at that time, had a height that was more extreme.

To determine this, we need to compare their heights to the mean and standard deviation of men's heights at that time.

The mean height of men at that time was 177.71 cm, and the standard deviation was 6.03 cm.

The tallest living man had a height of 237 cm, which is 59.29 cm above the mean (237 - 177.71 = 59.29).

The shortest living man had a height of 139.5 cm, which is 38.21 cm below the mean (177.71 - 139.5 = 38.21).

To determine which height is more extreme, we can compare the distance from each height to the mean.

The distance from the tallest man's height to the mean is 59.29 cm, while the distance from the shortest man's height to the mean is 38.21 cm.

Since the distance from the tallest man's height to the mean is greater than the distance from the shortest man's height to the mean,  we can conclude that the tallest living man had the height that was more extreme.

In summary, based on the mean and standard deviation of men's heights at that time, the tallest living man had a more extreme height compared to the shortest living man.

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The observed z value is 1. Therefore, the given option that falls under the criteria of the correct answer is Option C.

To find the observed z value we have to use the principles to create a formula.

The formula for finding the value of z is

z = ( x - μ)/(σ/√n)

here,

x = sample mean

μ = population mean

σ = standard deviation of the population

n = sample size

for the given question the values are

x = 50

μ = 45

σ = 5

n = 1

staging the values in the formula

z = (50-45)/(5/√1)

z = 1

The observed z value is 1. Therefore, the given option that falls under the criteria of the correct answer is Option C.

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Answer:$3

Step-by-step explanation:

You always divide y by x. In this case 6/2 when you set up a chart. When you do this you get $3 unit rate.

1 (unit rate)             2

___________=_____

x (unit rate price)   6

Use cross products

1(6)=x(2)

6=2x

_____

2     2

x=3

Answer:

3

Step-by-step explanation:

Attached below .. i hope this is wht u were expecting!!

Expected completion time of the path other than the critical path is 18.16 weeks.

a) The expected times and variances for each of the activities are as follows:

Activity 1:

Expected Time = 9.83 weeks

Variance = 0.69 weeks

Activity 2:

Expected Time = 10.33 weeks

Variance = 2.78 weeks

Activity 3:

Expected Time = 9.83 weeks

Variance = 0.69 weeks

Activity 4:

Expected Time = 7.83 weeks

Variance = 1.36 weeks

b) The expected completion time of the critical path is 19.66 weeks.

The expected completion time of the path other than the critical path is 18.16 weeks.

c) The variance of the critical path is 1.38 weeks.

The variance of the path other than the critical path is 4.14 weeks.

d) If the time to complete the activities on the critical path is normally distributed, the probability that the critical path will be finished in 22 weeks or less is -98.

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The system of inequality means the inequality equation which are 2 equation in one system then it is called system of inequality.

We have to explain what is system of inequality.

First let us know what is inequality.

Inequality is nothing but mathematical expressions with inequalities on both sides are known as inequalities. In an inequality, we compare two values as opposed to equations. In between, the equal sign is changed to a less than (or less than or equal to), greater than (or greater than or equal to), or not equal to sign.

The system of inequality means the inequality equation which are 2 equation in one system then it is called system of inequality.

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Answer:

49+28=(7)(7)+(14)(2)

Step-by-step explanation:

I hope this helped kinda hard to explain in  a way

Answer:

True

Step-by-step explanation:

If you do this on paper, you can make a triangle but it will be close to a line, since the two side lengths are the same and that the last side length is 1.

Answer:

fiction= 19 books

non-fiction= 7 books

Step-by-step explanation:

hope this helps :)

Answer:

I'm terrible at explaining so here's a screenshot

- Ripper

Step-by-step explanation:

This value represents the present worth below which the probability is 0.5, indicating a negative present worth.

To estimate the probability that the present worth is negative using the NORM.INV function in Excel,

we need to calculate the present worth of the project and then determine the corresponding probability using the normal distribution.

The present worth of the project can be calculated by finding the sum of the present values of the annual receipts over the 10-year period, minus the initial investment. The present value of each annual receipt can be calculated by discounting it back to the present using the minimum attractive rate of return (MARR).

Using the given information, the present value of the initial investment is $10,000. The present value of each annual receipt is calculated by dividing the expected return of $1,800 by \((1+MARR)^t\),

where t is the year. We then sum up these present values for each year.

We can use the NORM.INV function in Excel to estimate the probability of a negative present worth. The function requires the probability value, mean, and standard deviation as inputs.

Since we have a mean and standard deviation for the present worth,

we can calculate the corresponding probability of a negative present worth using NORM.INV.

This value represents the present worth below which the probability is 0.5. By using the NORM.INV function,

we can estimate the probability that the present worth is negative based on the given data and assumptions.

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Answer:

1) x= -2.5

2) x= -0.4

Step-by-step explanation:

1)

x=3x+5

-5.    -5

x-5=3x

-x.    -x

-5=2x

/2.  /2

-2.5=x

2)

2=5x+4

-4.    -4

-2=5x

/5. /5

-0.4=x

Hopes this helps please mark brainliest

Answer:

1) x = -5/2

2) x = 6/5

Step-by-step explanation:

x = 3x + 5

Subtract x from both sides

0 = 3x - x + 5

0 = 2x + 5

Subtract 5 from both sides

-5 = 2x

Divide 2 to both sides

-5/2 = x

2 = 5x - 4

Add 4 to both sides

2 + 4 = 5x

6 = 5x

Divide 5 to both sides

6/5 = x

\(\rule[225]{225}{2}\)

Answer:

Triangles A and C

Step-by-step explanation:

Look at the angles, they are the same, but not for B

Answer: A and C

Step-by-step explanation:

First they all have the same angle length ( 28, 90, 62) and both equal 106°. Hope this helps you and can someone please help me with my question!

Answer:

Arithmetic

Step-by-step explanation:

Given sequence

We can observe it is increasing sequence

The rate of increase is linear and equal to 17

Therefore it is an arithmetic progression

-64,-47,-30,-13 is arithmetic .

\( \huge \red {explanation}\)

this is arithmetic progression because ;

Answer:

If Y was the center, it wouldn't be possible for a circle to pass through all 3 points; L, M and N. Statement 4 is the true answer, as it is possible for a circle to pass through all 3 points; D, E and F if Y was the center. Also, Y is the circumcenter of triangle DEF, so this statement must be true.

Answer:

If two parallel lines are cut by a transversal, then complementary angles are congruent If n3 = x and n4 = 20x, where n > 0, what is the value of x? plz help, mentally cant do dis The life zones on Mount Rainier, a mountain in Washington, can be approximately classified by elevation, as follows.

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

Both line segments share Q, which is the midpoint:

PQ + QR = PR

Plug in the corresponding numbers to the corresponding variables:

PQ + QR = PR

PR = 7 + 5

PR = 12

12 is your answer.

~

Given:

The graph of cost of taxi with respect to number of miles.

To find:

The formula for C in terms of n.

Solution:

In the given graph x axis represents the number of miles (n) and y-axis represents the cost of taxi (C).

From the given graph it is clear that, the line passes through the points (0,3) and (5,6). So, the equation of line is

\(y-y_1=\dfrac{y_2-y_1}{x_2-x_1}(x-x_1)\)

\(y-3=\dfrac{6-3}{5-0}(x-0)\)

\(y-3=\dfrac{3}{5}(x)\)

Adding 3 on both sides, we get

\(y=\dfrac{3}{5}x+3\)

Putting y=C and x=n, we get

\(C=\dfrac{3}{5}n+3\)

Therefore, the required formula is \(C=\dfrac{3}{5}n+3\).

Answer:

c=3/5n+3

Step-by-step explanation:

The contrapositive of a conditional statement flips the hypothesis (if clause) and the conclusion (then clause) while negating both.

The given statement is: If I have a Siberian Husky, then I have a dog.

To find the contrapositive, we flip the hypothesis and conclusion and negate both:

Hypothesis: I have a Siberian Husky.

Conclusion: I have a dog.

Contrapositive: If I do not have a dog, then I do not have a Siberian Husky.

In the contrapositive statement, if someone does not have a dog, it implies that they also do not have a Siberian Husky. It is important to note that the contrapositive maintains the same logical truth value as the original statement.

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Answer:

225

Step-by-step explanation:

Answer:

225

Step-by-step explanation:

numbers greater than 200 and less than 300 is 201-299

square numbers between such are

15^2 - 225

16^2 - 256

17^2 - 289

multiples of 5 end in 0 or 5.

225 ends in 5, whereas the other numbers do not.

the number Dave is thinking of is 225

hope this helps:)

Area of the figure

Rectangle:

Area = length × width.

Square:

Area = side length × side length.

Triangle:

Area = (base × height) / 2.

Circle:

Area = π × radius²

Since I don't have access to the specific details or image of Figure A, I can't provide an accurate calculation or description of its area.

General explanation of how to calculate the area of different shapes commonly encountered in geometry.

The area of a shape is a measure of the surface it covers. Different shapes have different formulas for calculating their areas.

Here are the formulas for calculating the areas of some common geometric figures:

Rectangle:

The area of a rectangle is found by multiplying its length by its width.

The formula is:

Area = length × width.

Square:

A square is a special type of rectangle where all sides are equal.

To find its area, you multiply the length of one side by itself.

The formula is: Area = side length × side length.

Triangle:

The area of a triangle can be calculated using the formula:

Area = (base × height) / 2.

The base is the length of the bottom side, and the height is the perpendicular distance from the base to the top vertex.

Circle:

The area of a circle is found using the formula:

Area = π × radius², π (pi) is a mathematical constant approximately equal to 3.14159 and the radius is the distance from the center of the circle to any point on its edge.

These are just a few examples of common shapes.

Other shapes, such as parallelograms, trapezoids, and irregular polygons, have their own specific formulas for calculating their areas.

To accurately calculate the area of Figure A, I would need more information about its shape, dimensions, or any given measurements.

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Answer:

B) 6

Step-by-step explanation:

We need to figure out the value of k in x⁴+kx²+36 -> (x²+a)(x²+b) where a+b=k and ab=36 as a=b. Therefore, k needs to be 6 because 6*6=36 and 6+6=12 given a=b.

Answer:

m∠1 = 109° , m∠2 = 71°

Step-by-step explanation:

Answer:

\(Area = 18\)

Step-by-step explanation:

Given;

\(a = 2\\ h = 4\\ b=7\)

See attachment for trapezium

Required

The area

From the attachment, the formula is:

\(Area = \frac{1}{2} * (a + b) * h\)

\(Area = \frac{1}{2} * (2 + 7) * 4\)

\(Area = \frac{1}{2} * 9 * 4\)

\(Area = 18\)

The required number of two positive consecutive integers are 35 and 36.

Consecutive integers are the whole numbers that follow each other without gaps. consecutive  integers are even, and odd integers.

consecutive even integers that differ from previous integer by difference of 2 and each integer is divisible by 2.

consecutive odd integers that differ from previous integer by difference of 2 and each integer is an odd number.

let the first positive integer be x

Therefore the second positive integer be (x+1)

Given that the sum of two consecutive positive integer is 71:

x+(x+1)=71

open the bracket

x+x+1=71

Add the similar terms

2x+1=71

2x=71-1

2x=70

x=35

Finding the second integer Substituate the value of x=35 in (x+1):

x+1=35+1

x+1=36

The required number of two positive consecutive integers are 35 and 36.

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