Median number for 100 110 120 125 140 150 160

Answers

Answer 1

the median number is 125

Related Questions

Exercise 3.8 asked you to write a method called quadratic that solves quadratic equations and prints their roots. recall that a quadratic equation is a polynomial equation in terms of a variable x of the form a x2 + b x + c = 0. the formula for solving a quadratic equation is:

Answers

Given a quadratic equation which is a polynomial equation in terms of a variable x of the form ax^2+bx+c=0. The quadratic formula for solving a quadratic equation is:

x=[-b+/-√(b²-4ac)]/2a

where a,b and c are the respective coefficients as indicated in the quadratic form.

Use part 1 of the fundamental theorem of calculus to find the derivative of the function. y = cos x (3 + v5)8 dv sin x

Answers

It looks like

[tex]y(x)=\displaystyle\int_{\cos x}^{\sin x}(3+v^5)^8\,\mathrm dv[/tex]

(If the limits are in the wrong order, just multiply the result by -1)

Split the integral at an arbitrary value between [tex]\cos x[/tex] and [tex]\sin x[/tex], and write [tex]y(x)[/tex] as

[tex]y(x)=\displaystyle\left\{\int_{\cos x}^c+\int_c^{\sin x}\right\}(3+v^5)^8\,\mathrm dv[/tex]

[tex]y(x)=\displaystyle\int_c^{\sin x}(3+v^5)^8\,\mathrm dv-\int_c^{\cos x}(3+v^5)^8\,\mathrm dv[/tex]

Then by the FTC,

[tex]\dfrac{\mathrm dy}{\mathrm dx}=(3+\sin^5x)^8\cdot\dfrac{\mathrm d\sin x}{\mathrm dx}-(3+\cos^5x)^8\cdot\dfrac{\mathrm d\cos x}{\mathrm dx}[/tex]

[tex]\dfrac{\mathrm dy}{\mathrm dx}=\cos x(3+\sin^5x)^8+\sin x(3+\cos^5x)^8[/tex]

Final answer:

The first part of the Fundamental Theorem of Calculus provides a method to find the derivative of a function. However, clarity is needed in the question as it has extra elements. If we consider the derivative of y = cos x (3 + √5)8 sin x, it would be f'(x) = -sin x (3 + √5)8 sin x + cos x (3 + √5)8 cos x.

Explanation:

Since the question asks for the derivative of the function y = cos x (3 + √5)8 dv sin x, we'll need to use the First Part of the Fundamental Theorem of Calculus. This theorem states that if a function f is continuous over the interval [a, b] and F is an antiderivative of f on [a, b], then the definite integral from a to b of f(x) dx equals F(b) - F(a). In this case, we have y = cos x (3 + √5)8 dv sin x which sadly is not clear due the presence of apparently extra and possibly typographical elements.

Assuming, the question intends to find derivative of y = cos x (3 + √5)8 sin x, we can proceed as follows:

Let f(x) = cos x (3 + √5)8 sin x. Then by applying the chain rule, we get: f'(x) = -sin x (3 + √5)8 sin x + cos x (3 + √5)8 cos x.

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The average weekly income of teachers in one school district is $750 with a standard deviation of $85. Find the percentage of teachers earing more than $825 a week?

Answers

Point estimate (average) = $750
Standard deviation = $85
P(X>$825) = ?

Z = (X-mean)/Standard deviation = (825-750)/85 ≈ 0.88

From Z-table, P(X=825) = 0.8106

Therefore,
P(X>$825) = 1 - P(X=$825) = 1-0.8106 = 0.1894 = 18.94%

Percentage of teachers earning more than $825 is 18.94%.

Which events are independent? Check all that apply. rolling two number cubes at the same time choosing a card, and then flipping a coin choosing a first, second, and third place winner drawing a name from a hat, keeping it, then drawing another name drawing a marble from a bag, replacing it, then drawing another marble flipping the same coin three times

Answers

Answer:

1.rolling two number cubes at the same time

2.choosing a card, and then flipping a coin

5.drawing a marble from a bag, replacing it, then drawing another marble

6.flipping the same coin three times

Which describes a cost that fluctuates depending on the number of units produced A) Liability B) Revenue C) fixed cost D) Variable cost

Answers

Answer: D: Variable cost

Explanation: There are two aspects of cost in the process of production. One is fixed and the other is variable

The variable component is called as variable cost which fluctuates based on the number of units produced. The examples of variable costs include commissions, direct labor costs, manufacturing costs etc which depend on the number of units produced and sold

A cost that fluctuates depending on the number of units produced is called a variable cost.

Option D is the correct answer.

What is a variable cost?

A variable cost is a cost that changes proportionally to the level of activity or production volume.

We have,

The cost per unit varies depending on how many units are produced.

As more units are produced, the variable cost increases, and as fewer units are produced, the variable cost decreases.

This is in contrast to a fixed cost, which remains constant regardless of the level of production.

Examples of variable costs include direct labor, raw materials, and production supplies.

Thus,

A cost that fluctuates depending on the number of units produced is called a variable cost.

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Refer to the above data. in which year is there a balanced budget? year 1 year 2 year 3 year 4

Answers

The answer is year 2. Hope this helped

I do have a time limit. I appreciate any help
If YB = ZA find the value of X and the length of YB

Answers

Since ZA and YB are equal in length and the two lines are parallel to each other.

Also, we can see that YZ and AB are perpendicular to both ZA and YB, thus

YZ = AB

16x - 4 = 4 - 4x

16x + 4x = 4 + 4

20x = 8

x= 8/20 = 2/5

YB = ZA = 20x - 5 = 20(2/5) - 5 = 3

Thus, the value of x is 2/5 and length of YB is 3 units.

So, the correct answer is option A

If it takes 2 nurses 2 minutes to measure the blood pressure of 2 patients, how long would it take 200 nurses to measure the blood pressure of 200 patients (in minutes)?

Answers

Final answer:

One nurse takes 2 minutes to measure the blood pressure of one patient. With 200 nurses, each assigned to one patient, it will take all nurses 2 minutes to measure the blood pressure of 200 patients.

Explanation:

The question is asking for the time it would take a group of nurses to measure the blood pressure of an equal number of patients given a scenario. It works on the principle that if the number of nurses is directly proportional to the number of patients, the time it takes for one nurse to measure one patient's blood pressure will be the same, regardless of how many nurses or patients there are, as long as the ratio remains 1:1.

If it takes 2 nurses 2 minutes to measure the blood pressure of 2 patients, that means one nurse takes 2 minutes to measure the blood pressure of one patient. Therefore, if you have 200 nurses each measuring the blood pressure of one patient, it would still take 2 minutes for all 200 patients to have their blood pressure measured since each nurse is working with one patient individualy.

Evaluate the expression. 32 + 6 × 22 – 42 ÷ 2

Answers

32 + 6 × 22 – 42 ÷ 2

Do 6 x 22:
= 32 + 132 – 42 ÷ 2

Do: 42 ÷ 2:
= 32 + 132 – 21

Do: 32 + 132:
= 164 – 21

Do 164 -21:
= 143

Answer: 143

Hey there!

Here is your answer:

The proper answer to this question is "143".

Reason:

Use PEMDAS:

Write the problem then solve:

32 + 6 × 22 – 42 ÷ 2=
↓
6×22=132
↓
32+132-42÷2=
↓
42÷2=21
↓
32+132-21
↓
32+132=164
↓
164-21
↓
164-21=143
↓
=143

Therefore your answer is 143!

If you need anymore help feel free to ask me!

Hope this helps!

~Nonportrit

Cost per mile is calculated by dividing total cost by total miles. Using the notation P = cost per mile, C = total cost, and M = total miles, show this relationship in algebraic equation form.

Answers

(cost per mile) = (total cost)/(total miles)

Substituting the variables defined in the problem statement, this is ...
P = C/M

Answer:

(cost per mile) = (total cost)/(total miles)

Substituting the variables defined in the problem statement, this is ...

P = C/M

Step-by-step explanation:

A dog kennel uses 90 lb of dog food per day. How many pounds are used in a year?

Answers

32850 pounds are used in a year.

The kennel would use 32850lbs in a year.

QM Q2.) Find the multiplicities of the greatest zero, second greatest zero, and the smallest zero.

Answers

Method
First check out the zeros (first box).

Step One.
Put brackets around terms 1 and 2 and another set around terms 3 and 4.

f(x) = (x^3 + 8x^2) - (4x + 32) Watch out that you change the sign on the 32. Minus signs can be devastating. The idea is that when the brackets are removed, the question will be exactly as it was before you put the brackets there.

Step Two
Pull out any common factors.
f(x) = x^2(x + 8) - 4(x + 8)

Step Three.
If there is a common binomial pull it out as well. This is the hardest part of the problem. The binomials have to be exactly alike (in this case they are).

f(x) = (x + 8) (x^2 - 4)

Step Four
Factor (x^2 - 4). This is an exact difference of squares. It factors into
x^2 - 4 = (x + 2)(x - 2)

Step five
Find the zeros.
f(x) = (x + 8)(x - 2)(x + 2)

x + 8 = 0
x = - 8

x + 2 = 0
x = - 2

x - 2 = 0
x = 2

I know you didn't ask for all of this, but when someone asks a question, it's always a good idea to check the work done. In your case it was all correct. That's a very good thing.

Definition
Multiplicity is the number of times a root appears in the solution of a polynomial.
For example, g(x) = (x - 5)^2 (x - 4)
The five would have a multiplicity of 2 because the equation is really
g(x) = (x - 5)(x - 5) ( x - 4). There are 2 roots that are the same (both are 5).
4 has a multiplicity of 1 in this example.

Answer
The largest root is 2. It has a multiplicity of 1
The second largest root is -2. It has a multiplicity of 1
The tiniest root is - 8 . It has a multiplicity of 1

A test is worth 50 points. Multiple-choice questions are worth 1 point, and short-answer questions are worth 3 points. If the test has 20 questions, how many multiple-choice questions are there?
A. t for test, q for questions
B. m for multiple choice, s for short answer
C. s for short answer, t for test
D. p for points, m for multiple choice

apex mcr

Answers

Use the following formula to find the answer to this question:

S * Q + M * Q = P

Representations:

S = The amount of points for short-answer questions.

M = The amount of points for multiple-choice questions.

Q = Number of questions for each of the type of questions that add up to the total number of questions on the test (20 questions).

P = Total points on the test.

Since there is a total of 50 points on the 20 question test, you would need to divide up the amount of questions there are for each of the type there are on the test, short-answer, and multiple-choice.

3 * Q + 1 * Q = P

Now find how many of the type of questions there are out of 20 questions on the test that would add up to the total number of points on the test.

3 * Q + 1 * Q = 50

(15 + 5 = 20 questions on the test, 15 and 5 can be used for the number of questions for each type of question on the test).

3 * 15 + 1 * 5 = 50

45 + 5 = 50

50 = 50

So, your total number of multiple choice questions are: 5.
And, your total number of short answer questions are: 15.

I would go with D. for your answer. I may be wrong.

I hope this helps.

~ Notorious Sovereign

help how woudl i do this ive attached a picture

Answers

Angle b° is an inscribed angle, then its measurement is the half of the arc:
m angle b° = arc/2
m angle b° = 60°/2
m angle b°=30°
b=30

Answer: Fourth option: 30

Choose the equation that represents the line passing through the point (-3,-1) with a slope of 4

Answers

It might look like one of ...
y +1 = 4(x +3) . . . . . . point-slope form
y = 4(x +3) -1 . . . . . .. another point-slope form
y = 4x +11 . . . . . . . . . slope-intercept form
4x -y +11 = 0 . . . . . . . general form
4x -y = -11 . . . . . . . . . standard form

Lindsay's watering can holds 12 quarts of water. She uses 1 pint of water on each of her flowers.

How many flowers can she water?

Answers

1 quart = 2 pints

12 quarts x 2 = 24 pints

1 flower = 1 pint

she can water 24 flowers

She can water 24 flowers using 12 quarts.

1 quart consists of how many pints?

1 quart consists of 2 pints

So, 12 quarts = 12*2 =24 pints

It is given that she uses 1 pint of water on each flower.

So, 24 pints can be used to water =24*1 =24 flowers.

Therefore, She can water 24 flowers using 12 quarts.

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What is the degree measure of angle A?_____ degrees

Answers

Hello!

Vertical angles are congruent

Angle A is vertical angles to the angle that measures 80

The answer is 80

Hope this helps!

Find the area of a regular hexagon whose side measure is 5 cm.

Answers

Side of the given Hexagon = 5cm

Area of the Hexagon
[tex] = ( \frac{3 \sqrt{3} \times 5 {}^{2} }{2} ) \: sq \: cm[/tex]

[tex] = \frac{75}{2} \sqrt{3 \:} sq \: cm[/tex]

Bernard weighs 7.5 pounds at birth. assuming his development proceeds normally, he should weigh about _____ pounds by his first birthday. 22.5 24.5 20.5 18.5

Answers

Given Bernard weighs 7.5 pounds at birth.The question is asking us to assume that Bernard development proceeds normally.We need to find Bernard birth after a year.

It is observed that birth of a child triples or is thrice (3 times ) the weight at birth.As Bernard is weighing 7.5 pounds so he will triple or be 3times of this weight.

Bernard weight after a year= 3x7.5=22.5 pounds.

Which of the following is the correct simplification of 7•4²÷ 8 -12

Answers

The answer you are looking for would be 2.

This can be found by solving with PEMDAS. First, you do the 4^2 (4*4), which equals 16. Next, you multiply 16 by 7, to get 112. Then, you'd divide 112 by 8. This gives you 14. Finally, subtract 12 from 14 to get your final answer of 2.

I hope this helps!

I’m not sure but I tried working it out and I got 2.26272819199.. so it should be 2

Instructions:Select the correct answer from the drop-down menu. In the figure, sin ∠MQP = cos N and sin R sin R and sin N cos N and sin M cos R and sin N .

Answers

The easiest way to get this problem correctly is by calculating the sines and cosines of all the angles in the choices then choosing the correct choice.
sin ∠MQP = sin(56) = 0.829cos ∠N = cos(56) = 0.559sin ∠R = sin(34) = 0.559sin ∠N = sin(56) = 0.829cos ∠N = cos(56) = 0.559sin ∠M = sin(90) = 1cos ∠R = cos(34) = 0.828
Based on these findings, it is obvious that sin ∠MQP is equal to cos ∠R and sin ∠N.Thus, the correct choice is "cos R and sin N".

Answer:

Cos R and sin N

Step-by-step explanation:

Solve for the variable 10/8=n/10

Answers

Answer: 50/4 or 12.5

Step-by-step explanation:

We can cross-multiply in this situation.

Cross-multiplying...

[tex]\frac{10}{8} = \frac{n}{10}[/tex]

8n = 10(10) = 100

In other words, we multiply the denominator of 10/8, which is 8, by the numerator of n/10, which is n, and vice-versa.

Dividing 8 on both sides....

n = 100/8 = 50/4 = 12.5

how much tax you need to pay on a taxable income of 40,000

Answers

It depends on if you are filing as a single person or married (or jointly), and for which year you are referring to:

2017 RETURNS FILED IN 2018:

Single earning in this tax bracket $37,951 to $91,900, the tax rate is 25%.

Married/Joint earning in this tax bracket $18,651 to $75,900, the tax rate is 15%.

2018 RETURNS FILED IN 2018:

Single earning in this tax bracket $38,701 to $82,500, the tax rate is 22%.

Married/Joint earning in this tax bracket $19,051 to $77,400, the tax rate is 12%.

Hope this helps! :)

22x+70=17x-95 show step by step please

Answers

[tex]22x + 70 = 17x - 95[/tex]
Move variables to the left by adding their opposites to both sides. Eliminate the opposites.

[tex]22x - 17x + 70 = - 95[/tex]
Move constants to the right by adding their opposites to both sides. Eliminate the opposites.

[tex]22x - 17x = - 95 - 70[/tex]
Collect the like terms by subtracting their coefficients and numbers.

[tex]5x = - 95 - 70[/tex]
Calculate the sum or difference. Extract the negative sign from the expression. Add the numbers.

[tex]5x = - 165[/tex]
Divide both sides of the equation by 5 and calculate the quotient.

[tex]x = - 33[/tex]

Answer:

Value of x is -33.

Step-by-step explanation:

[tex] \sf22x+70=17x-95 [/tex]

We combine x term together. In this equation there are two extra 22x and 17x and 17x is right hand side and we have to shift it left hand side so we have to change sign. 17x is a positive number so we have to shift in left hand side so it convert into negative number means - 17x.

[tex]\sf22x - 17x=-95 - 70[/tex]

Now, we combine next terms together and in right hand side we shift -70. Because in left hand side 70 is a positive number then we have to shift it right hand side so it change into negative.

[tex] \sf5x = - 165[/tex]

We write 5x because we subtract 22 with 17 and in right inside we write minus 165 because we add - 95 and -70. we can't subtract minus 95 and -70 because in front of the both of number there is a sign of minus.

Remember :-

- and - = + + and - = -- and + = -

[tex]\sf x = \dfrac{ - 165}{5} [/tex]

We divide -165 by 5. Because in Left hand side 5x is in multiple so we shift it Right hand side and it turns into divide.

[tex] \sf \:x = - 33[/tex]

Now, we get value of x is -33.

Verification :-

Put values of x -33

22x+70

22×(-33) +70

= -726 + 70

= -656

Now, in R.H.S

17x-95

17×(-33) -95

= - 561 - 95

= - 656

L.H.S = R.H.S

Hence, proved

Note :-

L.H.S = Left hand side

R.H.S = Right hand side

in a survey of a town 56% of residents own a car, 21% of residesnts own a truck

Answers

77% of people own both cars and trucks, 23% of people own (something else).

please show me how to answer this

Answers

Work on Both sides of the equation by doing the same thing on both sides. This will get your answer.

at 6am the temperature is -5°f the temperature rises 6°f by noon what is the temperature at noon?

Answers

By noon, it should be 1 degree Fahrenheit.

(-5)+6=1
If you use a number line, and start from -5 and "count right 6 times", you should get 1 degree Fahrenheit.
Hope this helped!!! c:

Compute the simple interest earned on a deposit of $5000 at 8.5% for 120 days

Answers

keeping in mind that 120 days is not even a year, since there are 365 days in a year, exluding leap-years, then 120 days is really 120/365 year.

[tex]\bf ~~~~~~ \textit{Simple Interest Earned} \\\\ I = Prt\qquad \begin{cases} I=\textit{interest earned}\\ P=\textit{original amount deposited}\to& \$5000\\ r=rate\to 8.5\%\to \frac{8.5}{100}\to &0.085\\ t=years\to \frac{120}{365}\to &\frac{24}{73} \end{cases} \\\\\\ I=(5000)(0.085)\left( \frac{24}{73} \right)\implies I \approx 139.72602739726[/tex]

If the graph of the function h is defined by = h(x)+x^2+9 is translated vertically downward by 9 units, it becomes the graph of a function g. Find the expression for
gx

Answers

The answer is g(x) = x².
Solution:
The graph of h(x) = x²+9 translated vertically downward by 9 units means that each point (x, h(x)) is shifted onto the point (x, h(x) - 9), that is,
(x, h(x)) → (x, h(x) - 9)
The translated graph that represents the function is defined by the expression for g(x):
g(x) = h(x) - 9 = x² + 9 - 9 = x²

h(x) = x²+9 → g(x) = x² shows that the graph of the equation g(x) = x² moves the graph of h(x) = x²+9 down nine units.

What is the similarity ratio of the smaller to the larger prisms? Enter your answer as a:b

Answers

The similarity ratio, I believe, is 2:3.

Because the lengths are 6 and 9 (2:3), the widths are 8 and 12 (2:3), and the heights are 6 and 4 (2:3).

Answer:

6:9>2:3

Step-by-step explanation:

In order to do this, you just have to equalize the ratio you just need to search for the same sides, so the 6 side is similar with the 9 side on the larger, and then the 8 to the 12 and the 4 to the 6, so you just equalize any of those equal we will use the 8 and 12:

8:12

Now we just reduce it with the same:

4:6

2:3

So the ratio would be 2:3.

Other Questions

What event prompted the Persian Gulf War?A) Iraq invaded KUWAITB) Saddam Hussein came to power in IraqC) the 9/11 attacksd) Osama bin Laden founded the terrorist network al-Qaeda ASAP HELP GIVING TO CORRECT PERSON A BRAINLIEST REWARDCellulose is a polymer that makes up plant cell walls. Cellulose is made from a chain of C6H10O5 molecules.Which monomers are most likely used to produce cellulose?a)nucleotides and amino acidsb)glucose moleculesc)nucleotidesd)amino acids What is the purpose of mitosis in an organism's life cycle? A.to produce new, identical body cells B.to make copies of DNA C.to produce sex cells such as sperm and egg D.to release energy for use by the cells what happens when you add 1 to a number 14. Which now-established technology went through the emerging phase in the early 2000s and makes the sharing of ideas much easier? (1 point)virtual realityemail marketingvideo conferencingsocial media15. One of the elements that make the internet such a significant development is its ability to do which of the following? (1 point)connect people all around the worldstream moviesoffer ecommerceshare photos Why is there more than one single locus probe used in actual paternity DNA test? What is the name of the Republican and Democrat running for the Texas seat in the U.S. Senate in 2018? to which property are luster and streak most closely related In the formation of a solution how does the solvent differ from the solute Edwin, a top manager in a bureaucratic organization, often engages in persuading employees while making decisions and focuses more on his team and provides extra coaching to employees. he also maintains a good reputation both inside and outside the organization. based on mcclelland's acquired needs theory, it can be inferred that edwin is an example of ___ How many milliliters of 0.564 m hcl are required to react with 6.03 grams of caco3 ? The theft and/or destruction of information, resources, or funds via computers, computer networks, or the internet: The majority of the japanese-americans who were interned during the war were not actually citizens of the united states. Please solve both, graph and show work. answer also has to be in y=mx+b format.2x-y=1 and x+y=2 you plant 30 african violet seeds and 9 of them sprout use experimental probability to predict how many will sprout if you plant 20 seeds Use absolute value to express the distance between 13 and 17 on the number line A twelve inch candle and an 18 inch candle are lit at 6pm. The 12-in. candle burns 0.5 inches every hour. The 18 inch candle burns two inches every hour. At what time will the two candles be the same height? Let h represent the number of hours. what was a reason that northern leaders disagreed over the south rejoining the union EmployeeEarnings per month($) 1 1,200 2 2,600 3 1,800 4 1,450 5 3,500 6 2,800 7 12,500 8 3,200 Which measure of spread is best for the data in the table? The velocity of sound in air is given by the equation please only answer if you're gonna show work