(-9.5) to the power of 0

Using the Bayes' theorem, we find the probability that the transferred ball was white given that the second ball drawn was white to be 52/89, or approximately 0.5843.

To solve this problem, we can use Bayes' theorem, which relates the conditional probability of an event A given an event B to the conditional probability of event B given event A:

P(A|B) = P(B|A) * P(A) / P(B)

where P(A|B) is the probability of event A given that event B has occurred, P(B|A) is the probability of event B given that event A has occurred, P(A) is the prior probability of event A, and P(B) is the prior probability of event B.

In this problem, we want to find the probability that the transferred ball was white (event A) given that the second ball drawn was white (event B). We can calculate this probability as follows:

P(A|B) = P(B|A) * P(A) / P(B)

P(B|A) is the probability of drawing a white ball from urn b given that the transferred ball was white and is now in urn b. Since there are now six white balls and three black balls in urn b, the probability of drawing a white ball is 6/9 = 2/3.

P(A) is the prior probability of the transferred ball being white, which is the number of white balls in urn a divided by the total number of balls in urn a, or 6/13.

P(B) is the prior probability of drawing a white ball from urn b, which can be calculated using the law of total probability:

P(B) = P(B|A) * P(A) + P(B|not A) * P(not A)

where P(B|not A) is the probability of drawing a white ball from urn b given that the transferred ball was black and P(not A) is the probability that the transferred ball was black, which is 7/13.

To calculate P(B|not A), we need to first calculate the probability of the transferred ball being black and then the probability of drawing a white ball from urn b given that the transferred ball was black.

The probability of the transferred ball being black is 7/13. Once the transferred ball is moved to urn b, there are now five white balls and four black balls in urn b, so the probability of drawing a white ball from urn b given that the transferred ball was black is 5/9.

Therefore, we can calculate P(B) as follows:

P(B) = P(B|A) * P(A) + P(B|not A) * P(not A)

= (2/3) * (6/13) + (5/9) * (7/13)

= 89/117

Now we can plug in all the values into Bayes' theorem to find P(A|B):

P(A|B) = P(B|A) * P(A) / P(B)

= (2/3) * (6/13) / (89/117)

= 52/89

Therefore, the probability that the transferred ball was white given that the second ball drawn was white is 52/89, or approximately 0.5843.

To know more about Bayes' theorem refer here :

https://brainly.com/question/29598596#

#SPJ11

The sum of the numbers 208 and 16 is 224 and none of the options are correct

From the question, we have the following parameters that can be used in our computation:

The sum of 208 and 16

The above statement is a summation expression and mathematically, this can be expressed as

208 + 16

This expression can be evaluated using a calculator

When evaluated, using a calculator;

We have the following result

208 + 16 = 224

Hence, the sum of 208 and 16 is 224 and none of the options are correct

Read more about expression at

https://brainly.com/question/13510512

#SPJ1

Thus, distribution is a function that shows the possible values for a variable and how often they occur and categorical values are summarized by counts and/or percents

In statistics, the distribution is a function that shows the possible values for a variable and how often they occur.

The distribution of a data set is the shape of the graph when all possible values are plotted on a frequency graph. Usually, we are not able to collect all the data for our variable of interest. Therefore we take a sample. This sample is used to make conclusions about the whole data set.

The categorical variable is a data in which individuals are placed into groups or categories.

One way to summarize categorical data is to simply count (frequency), or tally up, the number of individuals that fall into each category. Another way is to show the percentage of individuals who fall into each category, thereby creating a relative frequency.

Learn more about distribution here

https://brainly.com/question/15352066

#SPJ4

when you leave the Nintendo switch will have 96% and the phone will have 84%,he should ask his parents for about 20 more minutes.

Answer:

when they leave, the phone would be charged 80% and the nintendo 36%. They would need to delay the road trip for 76.8 more minutes for the nintendo to fully charge and 50 minutes for the phone to fully charge

Step-by-step explanation:

Answer:

1. He added 5 instead of subtracted 5.

2. He should have subtracted 5.

3. 2 2/3

Step-by-step explanation:

3x+5=13

subtract 5 to both sides 3x=8

divide both sides by 3 x=8/3 or 2 2/3

Answer:

3x + 5 =13 is the error

Step-by-step explanation:

Answer:

Refer the attachment

SO, OPTION (D) IS CORRECT

Answer:

Option (D) is the correct answer

If you like this answer

Follow me

Add this answer in Brainliest Answer...........................

Answer:

b. 0.75 kg

Step-by-step explanation:

1 kilogram is 1000 grams

The quadratic equation are equations that have an axis of symmetry

passing through the vertex.

Reasons:

2. The x-intercepts are given by the point at which the y-value of the equation are zero.

Therefore;

The quadratic equation are;

(x + 3)·(x - 1) = 0

x² + 2·x - 3 = 0

The equation can also be written in the form;

(-x - 3)·(x - 1) = 0

-x² - 2·x + 3 = 0

The quadratic equations are;

3. The points through which the quadratic equation passes are;

(-4, 2) and (1, 2)

The value at the vertex = Maximum value

Taking the vertex as the point midway between the two given points, we have;

\(\displaystyle Coordinates \ of \ the \ vertex = \left( \frac{-4 + 2}{2} , \, k \right) = \left(-1, \, k)\)

The coordinates of the vertex, (h, k) = (-1, y)

The vertex form of a quadratic equation is presented as follows;

(y - k) = a·(x - h)²

y = a·(x - h)² + k

Which gives;

y = a·(x - (-1))² + k = a·(x + 1)² + k

y = a·(x + 1)² + k

At the point (-4, 2), we have;

2 = a·((-4) + 1)² + k = 9·a + k

2 = 9·a + k

Taking the value of k as 11, we have;

(h, k) = (-1, 11)

2 = 9·a + 11

\(\displaystyle a = \frac{2 - 11}{9} = -1\)

Which gives;

y = -1·(x + 1)² + 11 = -x² - 2·x + 10

y = -x² - 2·x + 10

When x = -4, we have;

y = -(-4)² - 2·(-4) + 10 = 2

When x = 2, we have;

y = -(2)² - 2·(2) + 10 = 2

4. The points through which the graph passes are; (-4, 2) and (1, 2)

The x-coordinate of the minimum vertex is given by the equation;

\(\displaystyle Coordinates \ of \ the \ vertex, \ (h, \, k) = \left( \frac{-4 + 1}{2} , \, k\right) = \left(-1.5, \, k)\)

(h, k) = (-1.5, y)

The vertex form of the equation of a quadratic equation is presented as follows;

y = a·(x - h)² + k

Which gives;

y = a·(x - (-1.5))² + k

y = a·(x + 1.5)² + k

\(\displaystyle a = \mathbf{\frac{y - k}{\left(x + 1.5\right)^2}}\)

At the point (1, 2), we have;

\(\displaystyle a = \frac{2 - k}{\left(1 + 1.5\right)^2} = \frac{2 - k}{6.25}\)

When k = -4.25, we have;

\(\displaystyle a = \frac{2 - k}{\left(1 + 1.5\right)^2} = \frac{2 - \left(-4.25 \right)}{6.25} = 1\)

The equation is therefore;

y = 1·(x + 1.5)² - 4.25 = x² + 3·x - 2

y = x² + 3·x - 2

At the point where x = -4, we have;

y = (-4)² + 3·(-4) - 2 = 2

At the point where x = 1, we have;

y = (1)² + 3·(1) - 2 = 2

Therefore;

Learn more here:

https://brainly.com/question/7160396

Answer:

2.9 meters. Step-by-step explanation: Shanita rode more than Loni. She rode 5.7 meters. 5.7 - 2.8 = 2.9.

Answer:4/8 or simplified answer 1/2

Step-by-step explanation:

3/4 + 3/8, first you have to find the highest common factor of 4 and 8.

The answer is 9. The denominator of both side will be 8. Now you ask yourself 4 times what gives you 8 and times the numerator by that number. And do the same for the 8.

6/8 + 3/8= 9/8

9/8 - 5/8= 4/8

The simplified answer is 1/2

Answer:

jude:13 peter:17

Step-by-step explanation:

x is jude

x+x+4=30

2x+4=30

2x=26

x=13

finding peter's amount of candy:

13+4=17

Answer:

The answer is the first one

Step-by-step explanation:

Correct me if I’m wrong and sorry if you got it wrong

The equations that represent the scenario where Tommy travels -17 feet in 5 minutes are: a: r x 5 = -17 and d: r = -17/15.

In the given scenario, Tommy travels -17 feet in 5 minutes. To represent this situation mathematically, we need an equation that relates the rate of Tommy's travel (r) and the time taken (5 minutes) to the distance traveled (-17 feet).

Option a: r x 5 = -17 represents this scenario correctly. Here, r represents the rate of travel, and multiplying it by 5 (the time taken) gives us the distance traveled, which is -17 feet. This equation accurately reflects the situation.

Option d: r = -17/15 is also a valid equation for this scenario. In this equation, r represents the rate of travel, and -17/15 represents the distance traveled per unit of time (in this case, per minute). The negative sign indicates that the travel is in the opposite direction.

Options b, c, and e do not accurately represent the given scenario. Option b incorrectly multiplies the distance by 5, while option c represents an incorrect division. Option e represents the rate as 5 divided by -17, which is not applicable to the given situation.

Learn more about equations here:

https://brainly.com/question/15707224

#SPJ11

Answer:

I believe it's linear

Step-by-step explanation:

don't quote me on that tho

The number that corresponds to the null hypothesis and the alternative hypothesis will be 3 and 6 respectively.

Specify the correct number from the list below that corresponds to the appropriate null and alternative hypotheses for this problem.

It should be noted that the null hypothesis suggests that there's no statistical relationship between the variables.

The alternative hypothesis is different from the null hypothesis as it's the statement that the researcher is testing.

In this case, the number that corresponds to the null hypothesis and the alternative hypothesis will be 3 and 6 respectively.

Learn more about hypothesis on:

brainly.com/question/15980493

#SPJ12

The lowest point should be used for measurement. To acquire a correct reading, students must read the meniscus at eye level. In order to read the meniscus at eye level, students need first set the graduated cylinder on the table and then stoop.

A measuring cylinder, often referred to as a graded cylinder, a cylinder measuring cylinder, or a mixing cylinder, is a piece of lab apparatus used to gauge the quantity of fluids, chemicals, or solutions used during a typical lab session. Compared to common laboratory flasks and beakers, graduated cylinders offer higher precision and accuracy. The graduated cylinder is a scientific tool that employs the metric system rather than the American standard system, so measurements are made in millilitres rather than ounces. The volume of an object or quantity of liquid is measured using a graduated cylinder, a common piece of laboratory glassware. It is a glass cylinder with side markings resembling those on a measuring cup, as its name suggests.

To know more about graduated cylinder here

https://brainly.com/question/24869562

#SPJ4

The coordinates of line segment are (2,2)

The section formula is the method used to get the coordinates of a point on a line segment that divides it into two segments.Lets’s imagine that the line segment marked with the coordinates A (\(x_{1}\),\(y_{1}\)) and B has a point P(x,y) that splits it (\(x_{2}\),\(y_{2}\)). To find the coordinates, we use the section formula, which is described mathematically as.

P(x, y) =(\(\frac{m.x_{2}+n.x_{1} }{m+n}\),\(\frac{m.y_{2}.n.y_{1} }{m+n}\))

Given that : the point on the directed line segment from (-6,-10) to (6,8) that partitions the segment into a ratio of 2 to 1

Consider two points P(\(x_{1} ,y_{1}\)) and Q(\(x_{2},y_{2}\)).Finding the coordinates of the point R that divides PQ in the ratio m: n is necessary because \(\frac{PR}{RQ}\) = \(\frac{m}{n}\).

Here , p = (-6, -10)

Q= (6, 8)

m :n = (2,1)

x = \(\frac{m.x{2} +n.x_{1} }{m+n}\)

y = \(\frac{m.y_{2}+n.y_{1} }{m+n}\)

by putting value we get,

x= 2 , y= 2

To learn more about section formula visit:

brainly.com/question/26752464

#SPJ9

What is the first error Vanessa made in her proof: B. Vanessa only established some of the necessary conditions for a congruence criterion.

In Mathematics and Geometry, two triangles are said to be similar when the ratio of their corresponding side lengths are equal and their corresponding angles are congruent.

Additionally, the lengths of three (3) pairs of corresponding sides or corresponding side lengths are proportional to the lengths of corresponding altitudes when two (2) triangles are similar.

Based on the reflexive property of equality, we can logically deduce the following congruent and similar triangles:

KM ≅ KM

ΔKLM ≅ ΔMNK  (SSS similarity theorem).

Read more on triangle here: brainly.com/question/9858556

#SPJ1

Missing information:

The question is incomplete and the complete question is shown in the attached picture.

Answer:

is this functions because if it is I can help

Assume that there exists a smallest positive real number, call it x. Then, consider the number x/2. Since x is the smallest positive real number, x/2 is not positive, which is a

contradiction.

To prove that there does not exist a smallest positive real number, we will use a proof by contradiction. Suppose that there exists a smallest positive real number, call it x. Then, consider the number x/2. Since x is positive, x/2 is also positive. However, x/2 is smaller than x, which contradicts the assumption that x is the smallest positive real number. Therefore, our assumption that there exists a smallest positive

real number

To learn more about

real number

brainly.com/question/17019115

#SPJ11

The race result will not be disqualified due to an illegal wind.

In order to determine whether the wind velocity during the race was legal, we need to compare the wind velocity w to the legal wind speed limit of 5 km/hr. In this case, the wind velocity is given as 5ij km/h, which is purely vertical wind. The direction of the wind is not relevant in this case, since the race is run in the direction of the vector v, which is a purely horizontal direction. Since the wind velocity w is purely vertical and the race is run in a purely horizontal direction, the wind velocity w has no effect on the race result. Therefore, the race result will not be disqualified due to an illegal wind.

To learn more about velocity, visit:

brainly.com/question/18084516

#SPJ4

Yes, {v1, v2, v3} does not span R⁴ because the given vectors are of size 3, i.e., they have three components, while R⁴ requires vectors of size 4, i.e., vectors with four components.

The determinant of the matrix A formed by placing the given vectors as columns is zero, which implies that the rank of A is less than 3. Since the rank of A is equal to the dimension of the column space, this means that the vectors do not span R⁴

In other words, there exist vectors in R⁴ that cannot be expressed as linear combinations of v1, v2, and v3. This can also be seen by observing that the given vectors lie in a three-dimensional subspace of R⁴, namely the subspace consisting of all vectors of the form (a, b, c, 0), and therefore cannot span R⁴.

know more about vectors here

brainly.com/question/29740341#

#SPJ11

The International Monetary Fund (IMF) offers policy advice and technical assistance to less developed countries.

The IMF provides various forms of assistance to less developed countries, primarily in the realm of economic and financial matters. One of the main services offered by the IMF is policy advice. The organization works closely with governments of member countries to assess their economic policies, provide recommendations, and help them design and implement appropriate strategies for sustainable economic growth. This advice can cover a wide range of areas, including fiscal policy, monetary policy, exchange rate management, and structural reforms.

In addition to policy advice, the IMF also offers technical assistance to help countries build capacity in areas such as public financial management, tax administration, central banking, and statistics. This assistance is aimed at enhancing the institutional and technical capabilities of the countries, enabling them to effectively manage their economies and make informed policy decisions. Furthermore, the IMF plays a crucial role in providing financial support to countries facing balance of payments difficulties. It offers financial assistance in the form of loans and grants to help countries stabilize their economies, address imbalances, and implement necessary reforms. This financial support helps countries manage external shocks, restore investor confidence, and create conditions for sustainable economic development.

Overall, the IMF provides a range of services to less developed countries, including policy advice, technical assistance, and financial support, with the goal of promoting economic stability, growth, and poverty reduction.

To learn more about International Monetary Fund (IMF) click here:
brainly.com/question/30052429

#SPJ11

The pH value for the hydronium ion concentration of \(1.0 x 10^-^1^1\) will have three significant figures.

To determine the significant figures for the pH value, we first need to find the pH. The pH of a solution is defined as the negative logarithm (base 10) of the hydronium ion concentration (H₃O⁺).

\(pH = -log[H_3O^+]\)

In this case, the hydronium ion concentration is given as \(1.0 x 10^-^1^1\)

\(pH = -log(1.0 x 10^-^1^1)\)

Using a calculator, we can find the pH to be 11.

Since the concentration value has two significant figures (1.0), the pH value can only have two significant figures. However, the number 11 has two significant figures, so we add one more significant figure to the answer.

Therefore, the pH value for the given hydronium ion concentration will have three significant figures.

Learn more about pH value here:

https://brainly.com/question/28580519

#SPJ11

Additional reference geometry such as user-created reference planes can be created to reference other planes besides the default top, left and right planes. The given statement is false

Additional reference geometry is a useful tool in CAD software that allows users to create reference planes, axes, and points to assist in the creation of complex models. While the default top, left and right planes are often used as a starting point for reference geometry, users are not limited to these planes. In fact, users can create reference geometry that references any existing plane, axis, or point within the model. This allows for greater flexibility and precision when creating complex models.

In conclusion, it is false that additional reference geometry must reference the default top, left, and right planes. Users can create reference geometry that references any existing plane, axis, or point within the model for greater flexibility and precision.

To know more about geometry visit:

brainly.com/question/31408211

#SPJ11

Given that profits decrease by 13.8% when the degree of operating leverage (DOL) is 3.8.

The decrease in sales is: We have to determine the percentage decrease in sales Let the percentage decrease in sales be x.

Degree of Operating Leverage (DOL) = % change in Profit / % change in Sales3.8

= -13.8% / x Thus, we have: x

= -13.8% / 3.8

= -3.63%Therefore, the decrease in sales is 3.63%.Hence, the correct option is C) 3.63%. Percentage decrease in sales = % change in profit / degree of operating leverage

= 13.8 / 3.8

= 3.63% The percentage decrease in sales is 3.63%.

To know more about profits, visit:

https://brainly.com/question/29987711

#SPJ11

Answer:

B) ΔABC and ΔA′B′C′ are congruent.

Step-by-step explanation:

Given

See attachment for \(\triangle ABC\) and \(\triangle A'B'C'\)

Required

Determine the relationship between both triangles

The single line on all sides of both triangles implies that the sides of the triangles are equal

i.e.

\(\triangle ABC \cong \triangle A'B'C'\) --- sides

Similarly, the same mark on the three angles of both triangles means that the angles of the both triangles are equal

i.e.

\(\triangle ABC \cong \triangle A'B'C'\) --- angles

Hence, both triangles are congruent

Answer:

B) ΔABC and ΔA′B′C′ are congruent.

Step-by-step explanation: