Determine a series of transformations that would map polygon ABCDE onto polygon A'B'C'D'E'

Answer:

62?

Step-by-step explanation:

I just subtracted 76 and 14, I don't know if i'm right

Answer:

constant linear function because it is a straight line with no endpionts, therefore it is CONSTANT

Step-by-step explanation:

The surface area of the figure is equal to 641.1 square inches.

The figure comprises of a smaller and a bigger cone, the sum of their surface area is the surface area of the figure.

Surface area of cone = πr[r + √(h² + r²)]

surface area of smaller cone = 22/7 × 6in[6in + √(8² + 6²)]

surface area of smaller cone = 301.7 square inches

Height of the bigger cone = √(12² - 6²) = 10.4in

surface area of bigger cone = 22/7 × 6in[6in + √(10.4² + 6²)]

surface area of bigger cone = 339.4 square inches

surface area of the shape = 301.7 + 339.4

surface area of the shape = 641.1 square inches.

Therefore, the surface area of the figure is equal to 641.1 square inches.

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Answer:

Sydney is 76.

Step-by-step explanation:

Why?

88 - 12 = 76

If Devaughn is 12 years older and the sum of their ages is 88, Sydney is 76. When you add 12 to 76, you get 88. 88 is the sum of their ages.

If 152 people attend and tickets for adults cost $3.5 while tickets for children cost 1.5 and total receipts for tbe concert was $380, how many of each went to the concert?



___ adults



___ children ​

Let

x -------> number of adults

y -----> number of children

we have

x+y=152

isolate variable x

x=152-y ------> equation A

3.5x+1.5y=380 ------> equation B

substitute equation A in equation B

3.5(152-y)+1.5y=380

solve for y

532-3.5y+1.5y=380

3.5y-1.5y=532-380

2y=152

y=76

Find the value of x

x=152-y

x=152-76

x=76

therefore

The measure of angle x to the nearest tenth of a degree is 57.7°.

The figure in the image is a right triangle.

From the figure;

To determine measure of angle x, we use one of the six (6) trigonometric ratio.

Cosine = Adjacent / Hypotenuse

Plug in adjacent = 4.6 units and hyptenuse = 8.6 unit, then solve for angle x.

cos( x ) = 4.6 units / 8.6 units

Take the cosine inverse.

x = cos⁻¹( 4.6 / 8.6 )

x = 57.66397

x = 57.7 degree.

Therefore, the value of x is 51.8 degrees.

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Therefore ,the probability that the number of heads will exceed 60 is 0.0176

The number of outcomes that could occur is the basis for the response is known as probability .To this question  the outcome in this case might be either head or tail. Therefore, there is a 50% chance that the result will be a head.

Here,

The  fair coin is tossed at random 100 times.

So we have to find probability that the number of heads will exceed 60

Thus,

=> P(number of heads will exceed 60) = \(\frac{C^{100} _{1} }{C^{2} _{60}}\)

=> P(number of heads will exceed 60) =   0.01760010010885238

=> P(number of heads will exceed 60) =  0.0176

Therefore ,the probability that the number of heads will exceed 60 is 0.0176

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The space between them into 10 equal parts and locate the point labeled -11/10 at the 9th part (counting from -1).

what is number line ?

A number line is a visual representation of numbers, usually represented as a horizontal straight line. It is used to show the relative position and magnitude of numbers, and is often used in elementary mathematics to teach concepts such as counting, addition, subtraction, and fractions.

A number line is typically labeled with integers, marked at equal intervals, with zero in the center. Positive numbers are located to the right of zero, and negative numbers are located to the left of zero. Decimals and fractions can also be plotted on a number line by dividing the spaces between integers into equal parts.

According to the question:
To plot each number on a number line, we first need to locate its position on the number line.

           -2  -1   0   1   2   3   4

           |   |   |   |   |   |   |

           |   |   |   |   |   |   |

 -1.5 ----+---+---|---|---|---|---|---- 7/10

           |   |   |   |   |   |   |

           |   |   |   |   |   |   |

  -1  ----+---|---+---|---|---|---|---- -11/10

           |   |   |   |   |   |   |

           |   |   |   |   |   |   |

           |   |   |   |   |   |   |

         0.4  |   |   |   |   |   |

               +---|---|---|---|---+

                   |   |   |   |

                   |   |   |   |

                  -2   -1  0   1

Starting from 0 in the middle of the number line, we move to the right for positive numbers and to the left for negative numbers. For example, 0.4 is positive, so we move to the right of 0 and locate the point labeled 0.4. Similarly, -1.5 is negative, so we move to the left of 0 and locate the point labeled -1.5.

We can also plot fractions on a number line by dividing the space between two integers into equal parts. For example, 7/10 is located between 0 and 1, so we divide the space between them into 10 equal parts and locate the point labeled 7/10 at the 7th part. Similarly, -11/10 is located between -1 and -2, so we divide the space between them into 10 equal parts and locate the point labeled -11/10 at the 9th part (counting from -1).


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Step-by-step explanation:

I think the other answer tries to answer here a different question.

for this actual question here :

5(3x + 9) - 2x = 15x - 2(x - 5)

15x + 45 - 2x = 15x - 2x + 10

45 = 10

I think there are some pieces missing in the description.

with what you have given me here, all terms with x cancel each other out. none remains. only some constant numbers remain, and with 45=10 this gives a false statement, so there are no solutions for this.

The solution of the equation 5(3x + 9) – 2x = 15x – 2(x – 5) for x is 0 = -40(no solution)

Given:

5(3x + 9) – 2x = 15x – 2(x – 5)

15x + 45 - 2x = 15x - 2x + 5

15x - 2x - 15x + 2x = 5 - 45

0 = - 40

The equation 5(3x + 9) – 2x = 15x – 2(x – 5) has no solution

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Greetings from Brasil

From radiciation properties:

\(\large{A^{\frac{P}{Q}}=\sqrt[Q]{A^P}}\)

bringing to our problem

\(\large{6^{\frac{1}{3}}=\sqrt[3]{6^1}}\)

The requried radical form of the given expression is ∛6.

Radical form is mathematical expression that represents the value under the nth roots.

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

Here,

Following the rule \(\sqrt[n]{x} = x^{1/n}\)
Similarly,
\(6^{1/3} = \sqrt[3]{6}\)

Thus, the requried radical form of the given expression is ∛6.

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so it is gonna be 24 but if am wrong sorry

Answer:

730.484397 Hours

Step-by-step explanation:

1 day =24 hours

30 days = 720 hours (30*24)

31 days = 744 hours (31*24)

Answer:

its A

Step-by-step explanation:

asymptotes:=-1 and hole:x=4

This matches the placement of 10, 15, and 20 and hence the standard deviation will be the same in the two cases.

What is the standard deviation?

The standard deviation in statistics is a measure of the amount of variation or dispersion in a set of values. A low standard deviation indicates that the values are close to the set's mean, whereas a high standard deviation indicates that the values are spread out over a wider range.

Standard deviation determines how far numbers deviate from the mean. The Standard deviation of the two sets will be the same if the numbers from the respective means are placed in the same order.

This is what 10, 15, and 20 will be on a number line

10_ _ _ _15 _ _ _ _20

(15 is the mean and 10 and 20 are 5 steps away from the mean)

i) Z - X = 10

This is what Z and X will be on the number line

X _ _ _ _ _ Z

ii) Z - Y = 5

This is what Z and Y will on the number line.

Y_ _ _ _ _ Z

Together, their relative placement on the number line:

X _ _ _ _ _  Y  _ _ _ _ _  Z

This matches the placement of 10, 15, and 20 and hence the standard deviation will be the same in the two cases.

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The standard deviation measures the spread of data points around the mean. It considers all data points, not just the farthest or nearest ones. A higher standard deviation indicates a greater spread.

The standard deviation is a statistical measure that tells us how much the data points in a set vary from the mean. It provides information about the spread or dispersion of the data. To calculate the standard deviation, we take the square root of the variance, which is the average of the squared differences between each data point and the mean.

By considering all data points, the standard deviation provides a comprehensive measure of how spread out the data is. Therefore, the statement "The difference between the mean and the data point farthest from the mean" is incorrect, as the standard deviation does not focus on just one data point.

The statement "The difference between the mean and the data point nearest to the mean" is also incorrect because the standard deviation takes into account the entire data set. The statement "The difference between the mean and the median" is incorrect as well, as the standard deviation is not specifically related to the median.

Hence, the correct answer is "None of the above."

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Answer: According to the law of reflection, the angle of incidence is equal to the angle of reflection. Therefore, if the angle of incidence is 30°, the value of the angle of reflection is also 30°.

Step-by-step explanation:

Answer:

i believe it would be all of the above.

Step-by-step explanation:

This statement best illustrates money used as a medium of exchange. In this scenario, the individual goes to the store and exchanges $68 for a pair of jeans. Money serves as a medium of exchange when it is used to facilitate transactions between buyers and sellers. In this case, the buyer wants a pair of jeans, and the seller wants to sell them for $68. Without money, they would have to engage in bartering, which can be cumbersome and inefficient. Money makes the transaction smoother and allows both parties to get what they want. Overall, this example demonstrates how money is an essential tool for facilitating transactions in our modern economy.
Hi! Your question is about the function of money as illustrated by the example of paying $68 for a pair of jeans. This statement best illustrates money used as a medium of exchange.

In this scenario, money is being used as a medium of exchange because it is facilitating the transaction between you and the store. Instead of using barter or trading goods and services directly, you use money to acquire the pair of jeans. This makes transactions more efficient and convenient since it eliminates the need for a double coincidence of wants, which is when two parties each have something the other wants. As a medium of exchange, money serves as a universally accepted means to buy and sell goods and services, like your jeans purchase at the store.

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Answer: The price increase = $2,860.

The price of the next model will be $57,860.

Step-by-step explanation:

Given: The next model sports car will cost 5.2% more than the current model.

Current model costs $55,000.

Price increase = 5.2%  of (Cost of current model)

= (0.052) x ($55000)

= $ 2860

So, the price increase = $2860.

Price of the next model = Cost of current model +  price increase

= $(55000+2860)

= $ 57,860

Hence, the price of the next model will be $57,860.

it is true that  0.5% of 200 is 10.

True.

To find 0.5% of a number, we need to multiply the number by 0.5/100, which can be simplified to 5/100 or 1/20. This is because "percent" means "per hundred", so 0.5% is equivalent to 0.5 per 100 or 0.5/100.

Multiplying the number by 5/100 is the same as multiplying it by 0.5/100, so it will give us the correct result.

For example, if we want to find 0.5% of 200, we can multiply 200 by 5/100 or 0.5/100:

\(0.5% of 200 = 200 \times 5/100 = 10\)

Therefore, it is true that  0.5% of 200 is 10.

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Step-by-step explanation:

a) The test statistic is (4.4-4)/(1.3/sqrt(70)) = 2.83. The p-value is 0.0023. Since the p-value is less than 0.05, we reject the null hypothesis.

b) The test statistic is (5.3-4.4)/sqrt((1.4^2/106)+(1.3^2/70)) = 4.09. The p-value is less than 0.0001. Since the p-value is less than 0.05, we reject the null hypothesis.

The length of the side of the square is 12 cm.

Given that, a triangle with an area of 59 cm from a certain square, the area of the remaining shape will be 85 cm².

Area is the amount of space occupied by a two-dimensional figure. In other words, it is the quantity that measures the number of unit squares that cover the surface of a closed figure. The standard unit of area is square units which is generally represented as square inches, square feet, etc.

We know that, the area of a square is a².

Here, total area = Area of a square + The area of the remaining shape

= 59+85

= 144 cm²

So, a²= 144 cm²

⇒ a =12 cm

Therefore, the length of the side of the square is 12 cm.

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Two-person, non-zero sum games can have a single unique Nash equilibrium in pure strategy, such as the Prisoner's Dilemma, or multiple Nash equilibria in pure strategy, like the Battle of the Sexes.

Example of a two-person, non-zero sum game with a single unique Nash equilibrium in pure strategy:

Prisoner's Dilemma:

Player 1 options: Cooperate (C) or Defect (D)

Player 2 options: Cooperate (C) or Defect (D)

        | Player 2 Cooperate | Player 2 Defect |

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

Player 1 |      (-1, -1)      |    (-3, 0)     |

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

Player 2 |       (0, -3)      |    (-2, -2)    |

In this game, both players have a dominant strategy to defect (D) regardless of the other player's action. The Nash equilibrium is (D, D) since neither player can unilaterally deviate to improve their payoff.

Example of a two-person, non-zero sum game with multiple Nash equilibria in pure strategy:

Battle of the Sexes:

Player 1 options: Opera (O) or Football (F)

Player 2 options: Opera (O) or Football (F)

        | Player 2 Opera | Player 2 Football |

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

Player 1 |    (2, 1)     |      (0, 0)      |

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

Player 2 |    (0, 0)     |      (1, 2)      |

In this game, there are two pure strategy Nash equilibria: (O, O) and (F, F). Each player prefers a different outcome, but both players agree on their preferred action at each Nash equilibrium.

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Answer:

15 metters

Step-by-step explanation:

hope this helps you.

The number of gray squares for 15 white squares based on the given ratio will be 25.

The ratio is the division of the two numbers.

For example, a/b, where a will be the numerator and b will be the denominator.

Proportion is the relation of a variable with another. It could be direct or inverse.

As per the given,

Number of white squares = 3

Number of gray squares = 5

The ratio of gray squares to white = 5/3

With maintaining the same ratio,

Let's say the number of gray squares for 15 white squares will be x.

The ratio of gray squares to white will be as x/15

Both ratios must be the same for the same pattern.

x/15 = 5/3

x = (5/3)15 = 25

Hence "On the basis of the specified ratio, there will be 25 gray squares for every 15 white squares.".

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The percentage of votes in favor of the new speed limit is 23 votes / 50 votes * 100% = 46%.

Percentage is a way of expressing a number as a fraction of 100. It is denoted by the symbol "%" and is commonly used to express rates, proportions, and other forms of comparison.

For example, if a student gets 80 out of 100 points on a test, the student's score can be expressed as a percentage by dividing the number of points received by the total number of points possible and multiplying the result by 100:

80 points / 100 points * 100% = 80%

This means that the student scored 80% on the test.

The total number of votes is 23 votes + 27 votes = <<23+27=50>>50 votes.

The percentage of votes in favor of the new speed limit is 23 votes / 50 votes * 100% = 46%.

Therefore, 46% of the votes were in favor of the new speed limit.

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Answer:

can you make the picture bigger cause when I zoom in the photo is a bit blurry

Step-by-step explanation:

The percentage of the flock that has spots is 35%.

To find the percentage of the flock that has spots, we need to divide the number of sheep with spots by the total number of sheep and then multiply by 100 to get the percentage.

In this case, we have 182 white sheep and 98 spotted sheep, so the total number of sheep in the flock is 182 + 98 = 280.

To find the percentage of sheep with spots, we divide the number of spotted sheep (98) by the total number of sheep (280) and then multiply by 100:

(98/280) x 100 = 35%

This means that 65% of the flock is white.

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Answer:

The formula of LCM is LCM(a1,a2,a3....,an) = ( a1 × a2 × a3 × .... × an) / GCF(a1,a2,a3....,an) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 7,11,18 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(7,11,18) = 1

common factors(in case of two or more numbers have common factors) = 1

GCF(7,11,18) x common factors =1 x 1 = 1

LCM(7,11,18) = ( 7 × 11 × 18 ) / 1

LCM(7,11,18) = 1386 / 1

LCM(7,11,18) = 1386

∴ Least Common Multiple of 7,11,18 is 1386