find the value of x.

the value of x is ???

(simplify your answer. type an exact answer, using radicals as needed.)

Part A: A dot plot would best represent the data shown because a dot plot shows each data point as a dot along a number line, making it easy to see the frequency of each individual score.

Part B: we follow the steps described below to plot a dot plot:

What is a dot pot?

A dot chart or dot plot is  described as a statistical chart consisting of data points plotted on a fairly simple scale, typically using filled in circles.

The stacked dots in the plotted graph reflect the frequency of each score, and the dots themselves represent the individual scores.

The figure reveals that 4 and 3 were the most frequent scores, respectively, and that a score of 12 was an exception.

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Answer:

1/y^9= y^-9

1/m^15= m^-15

n^3=n^3

1/m^6=m^-6

n^4

w^12

1/32=2^-5

-6=(-6)^1

1^1

Step-by-step explanation:

Step-by-step explanation:

Use the exponent laws to identify which law to use.

1. y^-4 * y^-5 = y^-9

(add the exponents)

2. (m^-3)^5 = m^-3*5 = m^-15

(multiply the exponents)

3. n^-3 * n^6 = n^3

(add the exponents)

4. m^-12/m^-6 = m^-12-(-6) = m^-6

(subtract exponents)

5. (n^-2)^-2 = n^-2*-2 = n^4

(multiply the exponents)

6. w^5/w^-7 = w^5-(-7) = w^12

(subtract the exponents)

7. 2^-3 * 2^-2 = 2^-5

(add the exponents)

8. (-6)^4 * (-6)^-3 = -6^1

(add the exponents)

9. (4^-6)^0 = 4^-6*0 = 4^0 = 1

(multiply the exponents)

Cyphon, this is the solution:

We have to multiply the following fractions:

7/12 * 4/3

7 * 4 / 12 * 3

28/36

Simplifying, we have:

7/9 (Dividing by 4 numerator and denominator)

We have to add the following fractions:

- 1/2 + 4/9

Let's find the lowest common denominator between 2 and 9, as follows:

2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22

9, 18, 27, 36

The lowest common denominator is 18

Duane can expect to make a monthly payment amount of $506.18 over the 5-year term of his loan, including both the principal and the interest.

The monthly payment amount for Duane's MSRP vehicle purchase can be calculated using the following formula: ((MSRP - cash-back incentive) x interest rate) / (term in years x 12). In this case, the calculation is ((31,000 - 4,500) x 0.055) ÷ (5 x 12) = 506.18. Thus, Duane can expect to make a monthly payment of $506.18 over the 5-year term of his loan. This amount includes both the principal and the interest accrued on the loan. It is important to note that the monthly payment may change slightly due to the addition of taxes, registration fees, and other charges that may be included in the loan. Additionally, the amount of the monthly payment may vary slightly depending on the lender's terms and conditions.

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5x+6y is the answer i jope this helps you

Answer:

11 1 /2 ( 11 and a half)

Step-by-step explanation:

If you noticed 7 and 2 are five numbers away.

To solve this I just added one to both of them until the sum was equal to 28.

If I had added one to 16 and 11, it would have given me 29, so I added a half.

That gave me 28.

Answer:

-35

Step-by-step explanation:

\(-5 = \frac{1}{7}a\\-35 = a\)

I got this by multiplying the numerator by 7. This allows the denominator to be the same as the numerator, thus equalling 1.

1 * a = a

Answer: a = -35

Step-by-step explanation:

1. -5 = 1/7(a) || GIVEN

2. -5 * (7) = (7) * 1/7(a) || Isolate "a" on one side of the equation by multiplying 7 to the other side.

3. -35 = a

It will take 40 days for 5 workers to construct the same house that 8 workers built in 25 days

The time required to build a house varies inversely as the number of people.

Which means if the number of workers is decreased by a component of k, the time required to construct the house might be improved by using a component of k.

let's use the formulation for inverse variation:

t = k/w

in which t is the time required to construct the house, w is the variety of workers, and okay is a consistent of proportionality.

we can use the given information to discover the value of k:

25 = k/8

k = 200

Now we are able to use the value of k to discover the time required to construct the house with 5 workers:

t = 200/5

t = 40

Therefore, it'd take 40 days for 5 workers to construct the same house that 8 workers built in 25 days

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Answer:

(-5,9)

Step-by-step explanation:

7 + 2 is 9 so yeah that's it

Answer:

35+62 = 97

50 - 97 = -47

you are 47 dollars in debt

Answer: here are my answers.

Step-by-step explanation: Here are some brief answers to your questions:

1. The appearance of God is a matter of personal belief and varies across different religions and cultures.

2. This question is still debated by scientists and philosophers, and there is no clear answer. It is thought that the egg came first, as the evolution of birds and egg-laying animals predates the existence of chickens.

3. Views on what happens after death also vary across different religions and cultures. Some believe in an afterlife, while others do not.

4. Black holes are extremely dense regions in space where gravity is so strong that nothing, not even light, can escape.

5. Water is wet because it has a high surface tension, which allows it to adhere to other surfaces and create a thin film of water.

6. People die due to a variety of factors, including disease, injury, and aging.

7. The origin of the world is a complex question that has been studied by scientists, philosophers, and theologians for centuries. The most widely accepted scientific theory is the Big Bang theory, which suggests that the universe began with a massive explosion approximately 13.8 billion years ago.

8. Babies are formed through the fertilization of an egg by sperm, which occurs during sexual intercourse.

9. The sea is salty due to the presence of dissolved salts and minerals, which come from the weathering of rocks and volcanic activity.

10. The moon is sometimes visible during the day because its orbit around the Earth causes it to appear in different parts of the sky at different times.

11. The internet is a global network of interconnected computers and servers that communicate with each other using standardized protocols.

12. The sky appears blue because of the scattering of sunlight by the gases and particles in the Earth's atmosphere.

13. Wind is caused by differences in air pressure, which are created by variations in temperature, humidity, and other factors.

14. A leap year is a year that contains an extra day (February 29) to keep the calendar year synchronized with the astronomical year, which is approximately 365.25 days long.

15. The Earth spins on its axis due to the conservation of angular momentum from the formation of the solar system.

16. Blood is red because it contains hemoglobin, a protein that binds to oxygen and gives blood its characteristic color.

17. Infinity is a mathematical concept that represents a quantity that is larger than any finite number.

18. The Earth has a diameter of approximately 12,742 kilometers (7,918 miles) and a circumference of approximately 40,075 kilometers (24,901 miles).

19. The sky appears to be above us because the Earth's gravitational field holds the atmosphere in place around the planet.

20. Cutting onions releases a gas called syn-propanethial-S-oxide, which irritates the eyes and causes them to produce tears.

21. Planes fly by generating lift from their wings, which is created by the flow of air over the curved surface of the wing.

22. Telephones work by converting sound waves into electrical signals, which are transmitted over a network of wires or wireless connections.

23. Television works by transmitting images and sound over electromagnetic waves, which are received by a receiver and displayed on a screen.

24. Whether a person is right or left-handed is determined by the dominant hemisphere of their brain.

25. Electricity is a form of energy caused by the movement of electrons through a conductor.

26. Clouds float because they are made up of tiny water droplets or ice crystals that are lighter than the surrounding air.

27. Cars work by converting the energy stored in fuel into motion through a series of processes, including combustion, transmission, and propulsion.

28. The sun and moon appear to stay in the sky due to their position relative to the Earth's rotation and orbit.

29. The color of a person's eyes is determined by the amount and type of pigments in the iris.

30. Lightning is caused by the buildup and discharge of electrical energy in the atmosphere, typically between a cloud and the ground or between two clouds.

Answer:

Step-by-step explanation

For the time, call f(x) = y

Interchange x and y

y = 2x - 12

x = 2y - 12  

Add 12 to both sides

x + 12 = 2y

Divide both sides by 2

x/2 + 12/2 = y

x/2 + 6 = y

x/2 + 6 = h(x)

Nothing I'm getting looks like what you've given us. Perhaps this is a different question?

Answer:

12

Step-by-step explanation:

The square root of 64 is 8.

The cube root of 64 is 4.

So, your answer would be 12.

Answer:

$9.90 !

Step-by-step explanation:

you'd take 22 (the original amount) and .45 (the percent) and multiply them

22*.45=9.9

i read it wrong so im editing this- $9.90 is your markup price lol

Yes the ratio of m to r is equal to the ratio of x to y

Given m, r, x and y are positive numbers.

m>0,r>0 x>0 ,y>0

(1) The ratio of m to y is equal to the ratio of x to r

\(m/y = x/r\)

(2) The ratio of m + x to r + y is equal to the ratio of x to y

\((m+x) / (r+y) = x/y\)

by solving this equation

my + xy = rx + xy

both side xy will be cancelled.

my = rx

m/r = x/y

in question it is asking is the ratio of m to r equal to the ratio of x to y?

yes the ratio of m to r is equal to the ratio of x to y that statement is correct.

Given Question is incomplete Complete Question here:

If m, r, x, and y are positive, is the ratio of m to r equal to the ratio of x to y?

(1) The ratio of m to y is equal to the ratio of x to r

(2) The ratio of m + x to r + y is equal to the ratio of x to y

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Answer:

x = 38.7

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

tan theta = opposite/ adjacent

tan x = 8/10

Take the inverse tan of each side

tan ^-1 ( tan x) = tan ^-1 (8/10)

x = tan ^-1 (8/10)

x =38.65980825

To the nearest tenth

x = 38.7

Answer:

38.7

Step-by-step explanation:

If she plays in a game in which she shoots 7 free throws, the probability that she will make all 7 = 0.0188

For given question,

a basketball player makes approximately 69% of free throws.

So, the probability of success (p) = 0.69

the probability of failure (q) = 0.31

She plays in a game in which she shoots 7 free throws.

So, n = 7

We need to find the probability that she will make all 7.

Using Binomial probability Distribution,

For x = 7,

\(P(x = 7) =~ ^7C_7\times (0.67)^7\times (0.31)^{7-7}\\\\P(x=7)= 1\times 0.0606\times 0.31\\\\P(x=7)=0.0188\)

Therefore,  if she plays in a game in which she shoots 7 free throws, the probability that she will make all 7 = 0.0188

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Answer:

the answer is y=4

The three possibilities that Damon can use as the common factor for equivalent expression are y(5xz + 3z + 2x), z(5xy + 3y + 2x) and  xy(5z + 3 + 2z).

To discover a common figure for 60xyz+36yz+24xy, we have to be discover the Greatest Common Factor (GCF) of the coefficients 60, 36, and 24, and the factors x, y, and z.

The GCF of the coefficients 60, 36, and 24 is 12. Able to calculate out 12 from each term:

60xyz+36yz+24xy = 12(5xyz + 3yz + 2xy)

Presently, we ought to discover a common calculate for the remaining components, 5xyz + 3yz + 2xy. Here are three conceivable outcomes:

Calculate out y:

5xyz + 3yz + 2xy = y(5xz + 3z + 2x)

Calculate out z:

5xyz + 3yz + 2xy = z(5xy + 3y + 2x)

Calculate out xy:

5xyz + 3yz + 2xy = xy(5z + 3 + 2z)

So, Damon may utilize any of these three conceivable outcomes as the common calculate for an proportionate expression.

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Answer:

Step-by-step explanation:

To find x we use cosine

That's

cos ∅ = adjacent / hypotenuse

From the question

The adjacent is x

The hypotenuse is 28

So we have

cos 43 = x / 28

x = 28 cos 43

x = 20.477

x = 20 to the nearest tenth

Hope this helps you

SOLUTION:

Case: Probability (Deck of cards)

A standard 52-card deck comprises 13 ranks in each of the four French suits: clubs (♣), diamonds (♦), hearts (♥) and spades (♠). Each suit includes three court cards (face cards), King, Queen and Jack, with reversible (double-headed) images. Each suit also includes ten numeral cards or pip cards, from one to ten. The card with one pip is known as an Ace. Each pip card displays the number of pips (symbols of the suit) corresponding to its number, as well as the appropriate numeral (but "A" for the Ace) in at least two corners.

Given:

A deck of cards

Required: To find the probability of obtaining a card that is has the number 3 and is black

Method:

Step 1: First, the total number of cards in a deck is 52

Step 2: The total obtainable black number 3 cards are:

3 clubs and 3 spades. This is a total of 2 outcomes

Step 3: The probability of getting a the number 3 and is black is:

Final answer:

The probability is 1/26

Volume of solid is 8000 cubic yards.

We know that,

Volume is defined as the amount of space occupied by an object within the boundaries in the three dimensional space.

A base of a solid whose height is 20 yards is shown.

Let us consider the solid as cube.

Volume of cube = a^3 cubic units.

Here side, a =20 yards.

Volume ,V= 20^3

                 = 8000 cubic yards.

Hence, Volume of solid is 8000 cubic yards.

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1 1/2 x 3 = 4 1/2

1 1/2 + 1 1/2 + 1 1/2 = 4 1/2

The size of the sample space for this experiment is 8.

Informally, the collection of all potential values that an event set may take is referred to as the sample space. A formal definition of sample space is the biggest set in the sigma-algebra, which is the set of probable occurrences for a given random variate.

The set of all potential outcomes or results of an experiment or random trial is referred to as the sample space in probability theory. The potential ordered outcomes, or sample points, are listed as elements in a set that is used to represent a sample space.

Rolling a die has 6 outcomes and rolling a coin has 2 outcomes.

Sample = {HT, TH, 1, 2, 3 , 4, 5 ,6 }

Size of sample size = 8

The size of the sample space for this experiment is 8.

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Answer:

\(\huge\boxed{\sf Area\ of \ Semicircle = 56.55 \ units^2}\)

Step-by-step explanation:

Diameter = 12

Radius = 12/2 = 6

\(\sf Area\ of \ Semicircle =\frac{\pi r^2}{2} \\Area\ of \ Semicircle =\frac{\pi (6)^2}{2} \\Area \ of \ Semicircle = \frac{\pi (36)}{2}\\ Area \ of \ Semicircle = 18 \ pi\)

\(\sf Area\ of \ Semicircle = 56.55 \ units^2\)

Answer:

18π units²

Step-by-step explanation:

(see attached for reference)

Recall that the area of a whole circle is given by:

A = (π/4) D²,

where D is the diameter of the circle.

We know that the area of a semi-circle is half the area of a whole circle.

Therefore,

Area of Semi Circle

= (1/2) x area of whole circle

= (1/2) x (π/4) D²     (Substitute D = 12 units)

= (1/2) x (π/4) (12)²  

= 18π units²

A symmetrical distribution of exam scores in a college course indicates that the student's scores are evenly distributed across the entire range of scores. This suggests that about an equal number of students had relatively high and relatively low scores.

Correct answer will be b) About an equal number of students had relatively high and relatively low scores.

And that there is no single group that overwhelmingly outperformed or underperformed the others. Furthermore, it indicates that there were a substantial number of students who achieved high scores, as well as a substantial number who achieved low scores.

This type of even distribution of scores is often seen when students are equally prepared, and when the exam is designed to be neither too difficult nor too simple.

In conclusion, a symmetrical distribution of exam scores suggests that the students were similarly prepared and that the exam was appropriately challenging.

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Answer:

Step-by-step explanation:

V_{3}=\frac{258819045102521\{2000000000000000}+\frac{1}{4}\approx 0.433012702

Answer:

(3,0)

Step-by-step explanation:

0(x)+3=3

6(y)-6=0

The value of price (p) at a point of equilibrium is 13.4. Then the correct option is C.

A Linear system is a system in which the degree of the variable in the equation is one. It may contain one, two, or more than two variables.

The equation of the demand (D) and supply (S) is given below.

\(\rm D = -\dfrac{4}{3}p +22\\\\S \ = 3p -36\)

Where p is price.

At equilibrium, we have

D = S

Then

\(\begin{aligned} \dfrac{4}{3}p +22 &= 3p -36\\\\3p + \dfrac{4}{3} p &= 36 + 22\\\\\dfrac{13}{3}p &= 58\\\\p &= 13.38 \approx 13.4 \end{aligned}\)

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