If ray AB bisects segment CD at B, then segment CB is congruent to segment BD. The answer is not definition of angle bisector

Answer:

20

Step-by-step explanation:

we can see that there are already answers for 2 which is six 6+6=12 now we can see that a triangle look the same as the six over the 8mm so that must be six so 6+6+6=18 now there is still s little section missing over the 8mm (the half triangle half square) is missing a section we can see that the perimeter is 8 and the area is 6 and 6+2=8 so that little area is 2 so 6+6+6+2=20

Answer:

This is worth more than 15

Step-by-step explanation:

Image of a right triangular prism and 2 nets. The triangle bases have base 4, height 3, and diagonal side 5. The length of the prism from the bases is 8.6. Net A has 3 rectangles in a row. The middle one has sides AC and CD. This middle one has triangle ABC on top and identical triangle below. Net B is the same except that the triangle base ABC is on top of the last rectangle which has sides AC and CD. Units are in inches.

Step-by-step explanation:

Answer:

Step-by-step explanation:

It seems to me that you are being asked for what values of x does f(x) + g(x) = 0. Which means that you need to add them together, combine like terms if possible, and then factor. Adding them together gives you

\(x^2+6x+4=0\)  This doesn't factor to integer solutions, so we will use the quadratic formula to factor it. The quadratic formula is as follows:

\(x=\frac{-b+-\sqrt{b^2-4ac} }{2a}\) For us, a = 1, b = 6, c = 4. Filling in accordingly:

\(x=\frac{-6+-\sqrt{36-4(1)(4)} }{2}\) and simplifying a bit:

\(x=\frac{-6+-\sqrt{20} }{2}\)  The square root of 20 can be simplified down to 2√5, so plugging that in gives us:

\(x=\frac{-6+-2\sqrt{5} }{2}\) and then reducing everything down to its lowest terms:

x = -3 ± √5. Those are irrational numbers but they are the numbers that make that addition o to 0.

OLAP is used for the analysis of accumulated data, and it requires a data warehouse.

while OLTP is used for transaction processing and requires a database optimized for real-time transaction processing. The analysis of accumulated data is known as Online Analytical Processing (OLAP), and it involves a data warehouse. OLAP is a business intelligence tool used for multi-dimensional analysis of large data sets, while a data warehouse is a central repository that stores historical and current data from multiple sources in a structured manner. OLAP allows users to perform complex queries on large data sets, analyze trends, and make informed business decisions. It is often used in data mining and decision support systems. OLAP tools can be used to slice and dice data, drill down to more detailed data, and roll up to higher levels of summary data. OLAP is primarily used for analytical purposes and is not designed for transaction processing. On the other hand, a data warehouse is designed to support OLAP and is used for storing large amounts of historical data that can be queried and analyzed. Data is extracted from various sources, transformed, and loaded into the data warehouse in a structured format, enabling efficient querying and analysis. OLTP (Online Transaction Processing), on the other hand, is a type of transaction processing that is designed for processing real-time transactions in databases. It is used for day-to-day operations such as order processing, inventory management, and customer management. OLTP is optimized for processing large volumes of transactions in real-time, and is not suitable for analytical purposes.

In summary, OLAP is used for the analysis of accumulated data, and it requires a data warehouse, while OLTP is used for transaction processing and requires a database optimized for real-time transaction processing.

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.

Answer:

5.831

Step-by-step explanation:

Pythagoras says RS = √(5²+3²) = √34 ≈ 5.831

Answer:

RS ≈ 5.83 units

Step-by-step explanation:

Using Pythagoras' identity in the right triangle.

The square on the hypotenuse is equal to the sum of the squares on the other 2 sides.

Here RS is the hypotenuse and the legs have measure 5 and 3, thus

RS² = 5² + 3² = 25 + 9 = 34 ( take the square root of both sides )

RS = \(\sqrt{34}\) ≈ 5.83 ( to 3 significant figures )

Answer:

alam nio ba filipino talaga ako hahahah

Answer:

2,304

Step-by-step explanation:

(12)^2•4(4)

144•16

2,304

Answer:

on her last bday she was 13, this year she will be turning 14. then next year she would be turning 15 years old.

Step-by-step explanation:

Answer:

3 units

Step-by-step explanation:

Given: Two shapes A and B

Required to find: The scale factor

Explanation:

STEP 1: Define Dilation

Dilation is a transformation, which is used to resize the object. Dilation is used to make the objects larger or smaller. This transformation produces an image that is the same as the original shape.

To dilate the figure by a factor of 2, I will multiply the x and y-value of each point by 2.

STEP 2: We then check for the length of the sides.

For shape A:

Lengths are given as 3 by 1 by 2 units

For shape B:

lengths are given as 9 by 3 by 6 units.

STEP 3: Divide the lengths of Shape B by Shape A.

\( \frac{9}{3} = \frac{3}{1 } = \frac{6}{2} = 3 units\)

ANSWER:

3 units

Answer:

(D)

Step-by-step explanation:

It is D (even though I can't see it) because A, B, and C are not the graphs of radical functions.

Hope this helps :)

Using the Expected Value (EV), Expected Loss Opportunity Value (EOL), and Expected Value of Perfect Information (EVPI) criteria, the best decision for the landowner is to build a barbeque corner, as it has the highest expected value and the lowest expected loss opportunity value, and the Expected Value of Perfect Information indicates limited potential improvement with perfect information.

To determine the best decision among building a playground, a swimming pool, or a barbeque corner, we can use the following decision criteria: Expected Value (EV), Expected Loss Opportunity Value (EOL), and Expected Value of Perfect Information (EVPI).

(i) Expected Value (EV):

To calculate the expected value, we multiply the profitability of each option by their respective probabilities and sum the results.

For the swimming pool:

EV(pool) = (0.20 * 120) + (0.45 * 60) + (0.35 * 30)

For the playground:

EV(playground) = (0.20 * 70) + (0.45 * 90) + (0.35 * 40)

For the barbeque corner:

EV(barbeque) = (0.20 * 30) + (0.45 * 80) + (0.35 * 115)

Compare the expected values to determine the option with the highest expected value.

(ii) Expected Loss Opportunity Value (EOL):

To calculate the expected loss opportunity value, we subtract the profitability of each option from the maximum profitability among the options and multiply the result by their respective probabilities. Then, we sum the results.

For the swimming pool:

EOL(pool) = (max_profit - 120) * 0.20 + (max_profit - 60) * 0.45 + (max_profit - 30) * 0.35

For the playground:

EOL(playground) = (max_profit - 70) * 0.20 + (max_profit - 90) * 0.45 + (max_profit - 40) * 0.35

For the barbeque corner:

EOL(barbeque) = (max_profit - 30) * 0.20 + (max_profit - 80) * 0.45 + (max_profit - 115) * 0.35

Compare the expected loss opportunity values to determine the option with the lowest value.

(iii) Expected Value of Perfect Information (EVPI):

The expected value of perfect information represents the maximum additional expected value that can be obtained if perfect information about the state of nature is available.

EVPI = max(EV(pool), EV(playground), EV(barbeque)) - EV(decision_under_uncertainty)

EV(decision_under_uncertainty) represents the expected value calculated in part (i).

Compare the EVPI to determine the potential improvement in expected value if perfect information is available. By evaluating these criteria, the landowner can make an informed decision on which option to choose based on the profitability under different weather conditions.

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Answer:

See explanation

Step-by-step explanation:

Rules to follow when rounding

1. If the number you are rounding is followed by 5, 6, 7, 8, or 9, round the number up. Eg: 56 rounded to the nearest ten is 60

2. If the number you are rounding is followed by 0, 1, 2, 3, or 4, round the number down. Example: 23 rounded to the nearest ten is 20

3. All the numbers to the right of the place you are rounding to become zero

1.Round 3 601 111 to the nearest million

= 4,000,000

2. Round 17.81 to the nearest whole number

= 18

An whole number is a number without a decimal point

3. Round 59.52 to the nearest 1 d.p.

= 59.5

1 d.p means one digits after the decimal point

4. Round 7.176 to the nearest 2d.p.

= 7.18

2 d.p means two digits after the decimal point

Answer:

45

Step-by-step explanation:

To know how many 1/5 s are in 9, we will take the ratio of both numbers as shown;

9:1/5

= 9 ÷ 1/5

= 9 * 5/1

= 9 * 5

= 45

Hence there are 45 1/5s in 9

540° is your answer!

Answer:

A (2,-1)

Step-by-step explanation:

-1 = 3(2) -7

5(2) - (-1) = 11

Answer:

5,040 ways

Step-by-step explanation:

Here, we want to find the number of ways they can sit

The total

number here is 3 + 4 = 7

The first person has 7 choices, next has 6 choices and so on

So the total

number of ways will

be :

7! = 5,040 ways

Answer:

0.3 x 0.9=0.27

Step-by-step explanation:

Hope this answer helps you:)

Answer:

9 x 3 = 27
0.9 x 0.7 = 0.27

Step-by-step explanation:

Just add a decimal point infront of 27 or the other numbers.

Answer:

Step-by-step explanation:

Its 2.80

The distribution of the given function is a uniform distribution.

A strictly increasing function is the one which increases continuously in a given interval. If f-1(u) is a strictly increasing function of u, then the distribution of f-1(u) is the same as that of u. This is because a strictly increasing function preserves the rank ordering of its input, so if u-1 and u-2 are two random variables with a uniform distribution on the interval (0,1), then the rank order of f-1(u-1) and f-1(u-2) will be the same as the rank order of u-1 and u-2. Since the uniform distribution is defined by the rank order of its values, this means that the distribution of f-1(u) is also uniform on the interval (0,1).

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We translate the independent variables x and y by amounts a and b, respectively, the Laplacian operator remains unchanged. This property is known as translation invariance.

To show that the two-dimensional Laplacian is translation-invariant, we need to demonstrate that if the independent variables undergo a translation to new variables x' and y', the Laplacian operator remains unchanged.

The two-dimensional Laplacian operator is given by:
∇^2 = (∂^2/∂x^2) + (∂^2/∂y^2)

Let's consider a function f(x, y) and its translated counterpart f'(x', y') after a translation in the x and y directions. The translated variables are related to the original variables as follows:

x' = x + a
y' = y + b

where 'a' represents the translation in the x-direction and 'b' represents the translation in the y-direction.

To show the translation invariance, we need to prove that ∇^2[f'(x', y')] = ∇^2[f(x, y)].

Let's compute the Laplacian of the translated function f'(x', y'):

∇^2[f'(x', y')] = (∂^2f'/∂x'^2) + (∂^2f'/∂y'^2)

Using the chain rule, we can express the partial derivatives with respect to the original variables:

∂f'/∂x' = ∂f/∂x
∂f'/∂y' = ∂f/∂y

Substituting these expressions into the Laplacian of the translated function:

∇^2[f'(x', y')] = (∂^2f/∂x^2) + (∂^2f/∂y^2)

This expression is equal to the Laplacian of the original function f(x, y). Therefore, we have shown that the two-dimensional Laplacian is translation-invariant.

In summary, if we translate the independent variables x and y by amounts a and b, respectively, the Laplacian operator remains unchanged. This property is known as translation invariance.

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An algorithm that uses a constant number k of integer variables to find a number list's minimum value has space complexity "S(N) = N" and auxiliary space complexity __"S(N) = k.

Since Time complexity can be defined as a measure of the amount of time which is required by an algorithm to run till its completion of the task with respect to the length of the input.

Basically, the time complexity of an algorithm can be explained by f(N) if; for all "N" and all inputs with length "N" the execution of the algorithm takes a maximum of f(n) steps.

Therefore, we can conclude that the time complexity of an algorithm is also a measure of the efficiency of an algorithm.

Hence algorithm that uses a constant number k of integer variables to find a number list's minimum value has space complexity "S(N) = N" and auxiliary space complexity __"S(N) = k.

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The correct option regarding the proportional relationships in this problem is given as follows:

Maryna spent more time writing per problem. She would spend 500 more minutes writing 100 problems than it would take Sonia.

A proportional relationship is a special case of a linear function with an intercept of 0, represented as follows:

y = kx.

This equation means that the output variable y is obtained as multiplication of the input variable x and the constant of proportionality k.

The relations in this problem involving the minutes of writing are proportional, and the constants are given as follows:

Hence Maryna spent more time.

For 100 problems, the difference would be of:

100 x (25 - 20) = 100 x 5 = 500 more minutes.

Hence the first option is correct.

The tables are missing and are given by the image at the end of the answer.

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Answer:

116

Step-by-step explanation:

155-39=116

Following are the measures of the angles given :∠ ABC = 180, ∠ BCD = 180, ∠ CDA = 270, ∠ DAB = 270.

What is parallel lines ?

Parallel lines are two or more lines that are always the same distance apart and never intersect, no matter how far they are extended.

Since AB is parallel to DC and AD is parallel to BC, we know that angles A and C are corresponding angles and angles B and D are also corresponding angles. Corresponding angles are congruent when two parallel lines are intersected by a transversal.

So, we have:

∠ A = ∠ C

∠ B = ∠ D

Given:

∠ D = 3x - 75

∠ B = x + 35

We can solve for x using the fact that the sum of the angles in a quadrilateral is 360 degrees:

∠ A + ∠ B + ∠ C + ∠ D = 360

Substituting the values we know, we get:

∠ A + (x + 35) + ∠ C + (3x - 75) = 360

Simplifying, we get:

4x - 40 = 360

4x = 400

x = 100

Now we can substitute x = 100 into the expressions for ∠ B and ∠ D to find their values:

∠ B = x + 35 = 100 + 35 = 135

∠ D = 3x - 75 = 3(100) - 75 = 225

Since angles A and C are corresponding angles, we know that:

∠ A = ∠ C = 180 - ∠ B = 180 - 135 = 45

Therefore, we have:

∠ ABC = ∠ A + ∠ B = 45 + 135 = 180

∠ BCD = ∠ B + ∠ C = 135 + 45 = 180

∠ CDA = ∠ C + ∠ D = 45 + 225 = 270

∠ DAB = ∠ D + ∠ A = 225 + 45 = 270\

So, we can see that angles ABC and BCD are straight angles (180 degrees) and angles CDA and DAB are reflex angles (more than 180 degrees).

Therefore, Following are the measures of the angles given :∠ ABC = 180, ∠ BCD = 180, ∠ CDA = 270, ∠ DAB = 270.

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\(\large{\underline {\underline {\frak {SolutioN:-}}}}\)

➝ -4 × (-2) [2 × (-6)+ 3×(2×6-4-4) ]

➝ -4 × (-2) [2 × (-6) + 3 × (12-4-4) ]

➝ -4 × (-2) [2 × (-6) + 3 × (12-8) ]

➝ -4 × (-2) [2 × (-6) + 3 × (4) ]

➝ -4 × (-2) [2 × (-6) + 12 ]

➝ -4 × (-2) [(-12) + 12 ]

➝ -4 × (-2) [0]

➝ -4 × 0

➝ 0

Answer:

-4*-2

Step-by-step explanation:

the multiple of both side is 4*2*,26+*32*--=6 44

The probability of drawing the first yellow ball on the eighth draw is 1/2772.

The probability of drawing a yellow ball on the eighth draw is the probability of drawing 7 non-yellow balls followed by a yellow ball.

The probability of drawing a non-yellow ball on the first draw is 7/12 since there are 7 non-yellow balls out of a total of 12 balls in the bag. After the first non-yellow ball is drawn, there will be 6 non-yellow balls left out of a total of 11 balls. So the probability of drawing a non-yellow ball on the second draw is 6/11. Continuing in this manner, the probability of drawing 7 non-yellow balls in a row is

(7/12) × (6/11) × (5/10) × (4/9) × (3/8) × (2/7) × (1/6)

Now, there are 5 yellow balls left out of a total of 5 + 7 + 3 = 15 balls. So the probability of drawing a yellow ball on the eighth draw is 5/15.

Therefore, the probability of drawing the first yellow ball on the eighth draw is

(7/12) × (6/11) × (5/10) × (4/9) × (3/8) × (2/7) × (1/6) × (5/15)

Simplifying this expression, we get

(7 × 6 × 5 × 4 × 3 × 2 × 1 × 5) / (12 × 11 × 10 × 9 × 8 × 7 × 6 × 15)

which simplifies to:

1/2772

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The given question is incomplete, the complete question is:

A bag contains 3 red balls, 4 green balls, and 5 yellow balls. If balls are drawn one at a time without replacement, what is the probability that the first yellow ball is drawn on the eighth draw?