Answer for points wrong answer will be reported

The homologous chromosomes align double-file at the center of the cell and then separate that process is called a  'meiosis' or 'meiotic division.'

The process described is called 'meiosis' or 'meiotic division.'

During meiosis, homologous chromosomes align double-file at the center of the cell .

During metaphase I, followed by their separation during anaphase I.

This process is essential for the formation of gametes sperm and eggs and results in the creation of genetically diverse offspring.

Due to the random distribution and recombination of genetic material.

Therefore, the process of homologous chromosomes align double-file at the center of the cell and then separate is called  'meiosis' or 'meiotic division.'

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Answer:

m = 2, b = 9

Step-by-step explanation:

Find m (the slope) by subtracting y1 - y2 (1 - 3 = -2) and x1 - x2 (-4 - -3 = -1). Put the y answer on top of the x answer and simplify. -2/-1 = 2 because the negatives cancel each other out.

Find b by substituting one of the coordinates into the problem.

y = mx + b

1 = 2(-4) + b

1 = -8 + b

9 = b

If a  random variable X follows a binomial distribution with n=30, p=0.35.

a) The SD is 0.087

c) The distribution is skewed

f) The expected value is 10.5

The Correct options are a), c), and f).

For a binomial distribution with parameters n and p, the standard deviation (SD) is calculated as √(n * p * (1 - p)). In this case, the SD would be √(30 * 0.35 * (1 - 0.35)) ≈ 2.61. Therefore, option b) is incorrect.

Binomial distributions are generally skewed, especially when the probability of success (p) is far from 0.5. In this case, p = 0.35, so the distribution would be skewed. Thus, option c) is correct.

The expected value (mean) of a binomial distribution is given by n * p. Therefore, for n = 30 and p = 0.35, the expected value would be 30 * 0.35 = 10.5. Hence, option f) is correct.

Regarding the symmetry of the distribution, binomial distributions are typically roughly symmetric when p is close to 0.5. However, in this case, p = 0.35, which indicates some asymmetry. Thus, option e) is incorrect.

Therefore, the correct options are a), c), and f) for this probability distribution.

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Answer:

21

Step-by-step explanation:

Since the girls have the same age, let their age be x.
Then, their average is

\(\frac{x+x}{2} = \frac{2x}{2} = x\)

Let \(S_{i}\) denote the age of 'i' girls.
Then, \(S_{8} = S_{6} + x + x - eq(1)\)

Also, we have,

\(\frac{S_{8}}{8} =15 - eq(2)\)

\(\frac{S_{6}}{6} =13 - eq(3)\)

Then eq(2):

(from eq(1) and eq(3))

\(\frac{S_{6} + 2x}{8} =15\\\\\frac{13*6 + 2x}{8} = 15\\\\78+2x = 120\\\\2x = 120-78\\\\x = 21\)

The average of the other two girls with equal age​ is 21

The correct option is 3.

Step-by-step explanation:

The HL theorem states that 'if the hypotenuse and one leg of a right triangle are congruent to the hypotenuse and one leg of another right triangle, then the triangles are congruent.'

From the given figure it is noticed that triangle ABC and triangle EDC. In triangle  ABC and triangle EDC, hypotenuses of triangles are AB and DE respectively.

To use HL hypotenuse and one leg of triangles must be equal.

               AB=DE             (hypotenuse)

              AC=DE              (leg)

               BC=ED                       (leg)

Therefore the additional information    will allow you to prove the triangles congruent by the HL Theorem. Option 3 is correct.

Part 1: Kate should buy 100 coats to maximize profits.Part 2: The probability that the coats sell out is 0.25 (25%), and the probability that they do not sell out is 0.75 (75%).

To maximize profits, Kate should consider the scenario where she sells all the coats without any left over at the end of the season.

Since the sales are uniformly distributed between 100 and 400, buying 100 coats ensures that she meets the minimum expected sales of 100. Purchasing more than 100 coats would increase costs without a guarantee of higher sales, potentially leading to excess inventory and lower profits.

Given that the sales are uniformly distributed between 100 and 400 coats, Kate's purchase of 100 coats covers the minimum expected sales.

The probability of selling out can be calculated by finding the proportion of the range covered by the desired sales (100 out of 300). Therefore, the probability of selling out is 100/300 = 0.25 or 25%. The probability of not selling out is the complement, which is 1 - 0.25 = 0.75 or 75%.

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The difference in the areas of the squares is 24x + 48

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

A = 2x + 1

This means that

B = 2x + 1 + 6

So, we have

B = 2x + 7

The difference in the area of the squares is

Difference = (2x + 7)² - (2x + 1)²

This gives

Difference = 4x² + 28x + 49 - 4x² - 4x - 1

Evaluate

Difference = 24x + 48

Hence, the difference is 24x + 48

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The linear function that passes through (-8,4) and (4,5) will be y = (1/12)x + 14/3.

A straight line on the coordinate plane is represented by a linear function.

A linear function always has the same and constant slope.

The formula for a linear function is f(x) = ax + b, where a and b are real values.

A linear equation or function is given as ;

y = mx + b

The slope (m) associated with two points (x₁, y₁) and (x₂, y₂) is given by

Slope = (y₂ - y₁)/(x₂ - x₁)

The slope associated with (-8,4) and (4,5) will be as,

m = (5 - 4)/(4 + 8) = 1/12

Thus, y = (1/12)x + b

Put (4,5)

5 = (1/12)4 + b

b = 5 - 1/3

b = 14/3

Thus, y = (1/12)x + 14/3

Hence "The linear function that passes through (-8,4) and (4,5) will be y = (1/12)x + 14/3".

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The probability of randomly drawing seven cards from a deck of cards and getting three Jacks and two Kings is approximately 0.00000027 or 2.7 in 10 million.

To compute the probability of randomly drawing seven cards from a deck of cards and getting three Jacks and two Kings, we can use the formula for hypergeometric probability.

The number of ways to draw three Jacks and two Kings from a deck of cards is given by:

(4 choose 3) * (4 choose 2) = 6 * 6 = 36

where (n choose k) represents the number of ways to choose k items from a set of n items.

The total number of ways to draw seven cards from a deck of cards is given by:

(52 choose 7) = 133,784,560.

So the probability of getting three Jacks and two Kings when drawing seven cards from a deck of cards is:

36 / 133,784,560 ≈ 0.00000027.

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Consecutive congruent sides refer to adjacent sides in a geometric shape that have equal lengths, creating a pattern of repetition within the shape.

consecutive congruent sides indicate that there are two sides of a shape that are next to each other and have equal lengths. This means that the lengths of these sides are identical, creating a pattern of repetition within the shape.

let's consider a triangle as an example. If a triangle has consecutive congruent sides, it means that two sides of the triangle that are next to each other have the same length. This creates a situation where the triangle has two equal-length sides that are adjacent to each other, while the remaining side can have a different length. Similarly, in other polygons or shapes, consecutive congruent sides follow the same principle of adjacent sides having the same length.

Overall, consecutive congruent sides highlight a pattern of equality and repetition in the lengths of adjacent sides within a geometric shape

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given coordinates                           dilated coordinates

p' ( 4, 6 )                                               p'' ( 4, -6 )

Q' ( 2, 2 )                                              Q'' ( 2, -2 )

R' ( 6, 2 )                                               R'' ( 6, -2 )

S' ( 6, 6 )                                               S'' ( 6, -6 )  

Given data

p' ( 4, 6 )

Q' ( 2, 2 )

R' ( 6, 2 )

S' ( 6, 6 )

The given coordinates is gotten by ( x, y ) and the coordinates is gotten to be ( x, -y ). Applying the rule is solve as follows:

given coordinates                           dilated coordinates

( x, y )                                                     ( x, -y )

p' ( 4, 6 )                                               p'' ( 4, -6 )

Q' ( 2, 2 )                                              Q'' ( 2, -2 )

R' ( 6, 2 )                                               R'' ( 6, -2 )

S' ( 6, 6 )                                               S'' ( 6, -6 )  

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Answer:

37.1

Step-by-step explanation:

Hope this is the right answer.

Suppose the diameter of a circle is 6 units, the circumference of the circle is approximately 18.84 units.

The circumference of a circle is calculated using the formula C = πd, wherein C represents the circumference and d represents the diameter.

C = 3.14 * 6

Calculating the product:

C = 18.84

Therefore, the circumference of the circle is approximately 18.84 units.

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The expression that represents the volume of the prism is x²(x-2).

Given side of the base =\(x\)

So, the area of the base =\(x^{2}\)

Given the height of the prism = \(x-2\)

The volume of the prism with base area A and height h is Ah.

So, the volume of the given prism with the base area \(x^{2}\) and height \((x-2)\) will be:

V= \(x^{2} *(x-2)\)

V= \(x^{2} (x-2)\)

Hence, the expression that represents the volume of the prism is x²(x-2).

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Answer:

its C trust me

Step-by-step explanation:

Answer:

13/19

Step-by-step explanation:

12/14 = 0.86

13/19 = 0.68

17/21 = 0.81

7/8 = 0.88

13/19 is smallest

Answer:

A.  (8, 7), B (19, −12), C (−21, 14)

Step-by-step explanation:

You swap the X and Y coordinate for reflections over y=x

Answer:

  XED is 2

  demand will likely be based on price

Step-by-step explanation:

You want the XED for Coke and Pepsi, given that a decrease in price of Pepsi from $2 to $1.75 per liter causes demand for Coke to fall from 6,000 to 4500 liters.

XED is the abbreviation for "cross-elasticity of demand." It is the ratio of the percentage change in the demand for one good to the percentage change in price for another.

  XED = (∆Q/Q)/(∆P/P)

  XED = ((4500 -6000)/(6000))/((1.75 -2.00)/(2.00)) = (2/6000)(-1500/-0.25)

  XED = 2

The XED is positive for substitute goods, and negative for complementary goods (bought together).

The relatively large positive XED for Coke and Pepsi indicates these brands are nearly interchangeable. Consumers will tend to choose one over the other based on price. Apparently, the price of $1.75 per liter of Pepsi is sufficiently low to cause a switch from Coke.

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As per the given proportion, the completed table is attached below

Proportion:

Proportion relationship refers the one in which two quantities vary directly with each other.

Given,

Mr. Fernandez is mixing soil for his garden. He wants the soil to be in the proportion of 1 part sand to 2 parts compost.

Here we need to complete the given table based on this proportion.

Here we know that, the proportion of soil is 1 part sand to 2 parts compost.

So, it can be written as,

y = 2x

So, based on this we have calculated the value of the table as,

x = 1 => y = 2(1) =  2

x = 3 => y = 2(3) = 6

x = 5 => y = 2(5) = 10

x = 7 => y = 2(7) = 14

Therefore, the completed table is attached below.

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Answer:

Im sry for being unhelpful but Heyy lol

Step-by-step explanation:

but btw i think the answer is no...

To solve the problem we must know about the system of equations.

A system of equations to have no real solution, the lines of the equations must be parallel to each other.

1. Dependent Consistent System

A system of the equation to be Dependent Consistent System the system must have multiple solutions for which the lines of the equation must be coinciding.

2. Independent Consistent System

A system of the equation to be Independent Consistent System the system must have one unique solution for which the lines of the equation must intersect at a particular.

To find

The solution is yes, it is possible for a system of equations composed of a linear function and a quadratic function to have 2 solutions.

In system equations, solutions are those points at which the line(or graph) of the equations intersect each other.

As we can see in the below image the system of equations has two solutions because the graphs of the equations intersect each other at two points.

Hence, it is possible for a system of equations composed of a linear function and a quadratic function to have 2 solutions.

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Answer:

24 days is the answer

Step-by-step explanation:

If the book is 240 pages and each day 10 pages are read you could easily divide 240 by 10 and get 24.   However, you need to use the formulas for your answer I suppose.  So, to get the  x-intercept this is what you do.  You have to use the slope-intercept form y = mx+b  where m=-10 and b = 240 so you end up with y = -10x+240

So now you solve for x-intercept

0 = -10d+240

subtract 240 from both sides so       0 = -10d + 240

                                                         -240              -240

you are left with -240 = -10d.  Now simplify and divide each term by -10     -240/-10 = 24 and -10d/-10 = d

   you are left with d = 24 or 24 = d

You graph the equation by placing a point at  240 on the y axis and 24 on your X-axis.

Step 01:

Data

total math problems = 60

problems solved = 1/4

problems

Step 02:

By permutation and combination, Maximum 171 number of different  2 - person teams are possible.

Provide an example of permutation and combination?

An arrangement of things in a specific order is referred to as a permutation. In this arrangement, the components or components of sets are organized in a linear or sequential order.

                       As an illustration, set A=1,6 has the permutation 2, which is 1,6,1. Permutations include the arrangement of individuals, digits, numbers, alphabets, letters, and colors. Combinations include things like choosing a menu, cuisine, clothing, a subject, and a team.

Total number of ways to choose different 2 person out of 19 person.

                     = ¹⁹C₂

              = 19!/2! (19 - 2)!

              =  19!/2!   17!

             = 19 * 18 * 17!/2 * 1 * 17!

            = 19 * 7

              = 171

Hence, maximum 171 number of different  2 - person teams are possible.

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Answer:

47% or47/100

Step-by-step explanation:

Here's a more detailed explanation: To determine if a graph is a function, you can use the vertical line test. The vertical line test states that if you can draw a vertical line that intersects the graph in more than one place, then the graph is not a function.

Determining whether a graph represents a function is an important concept in mathematics, especially in algebra and calculus. A function is a set of ordered pairs where each input is associated with exactly one output.

So, if you take a ruler or a straight edge and place it vertically on the graph, and it intersects the graph in two or more points, then the graph is not a function. This is because if two points in the graph have the same x-value, they must have different y-values, since functions can only have one output for each input.

On the other hand, if you place a vertical line anywhere on the graph and it intersects the graph in only one point, then the graph is a function.

It's also important to remember that a function must also pass the horizontal line test, which means that no horizontal line can intersect the graph in more than one place.

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Answer:

27

Step-by-step explanation:

Since it is addition to make the expression a perfect square, it would not be as direct

√9577 = 97.86214794

we round off to the nearest whole number, since we need a perfect square number

therefore it would be 98

98² = 9604, the perfect square number we'll get after adding to 9577

therefore amount needed to add= 9604-9577= 27

The sum of \( 8+7+6+\ldots+5 \) using sigma notation is \(\sum_{k=1}^{n} 8 - k\).

To write the sum using sigma notation for the series \(8+7+6+\ldots+5\), we need to express the pattern in a concise way. In this series, the numbers decrease by 1 each time.

We can start by identifying the initial term, which is 8, and the final term, which is 5. Let's call the initial term \(a_1\) and the final term \(a_n\).

The common difference between consecutive terms in this series is -1.

Let's call the common difference \(d\).

To write the sum using sigma notation, we can use the following formula:

\(\sum_{k=1}^{n} a_k = a_1 + (a_1 + d) + (a_1 + 2d) + \ldots + a_n\)

In this case, \(a_1\) is 8, \(a_n\) is 5, and \(d\) is -1.

Substituting these values into the formula, we get:

\(\sum_{k=1}^{n} 8 + (8 + (-1)) + (8 + 2(-1)) + \ldots + 5\)

Simplifying further, we have:

\(\sum_{k=1}^{n} 8 - k\)

So, the sum using sigma notation for the series \(8+7+6+\ldots+5\) is \(\sum_{k=1}^{n} 8 - k\).

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I think you forgot to add the picture. However, any x = 4 equation will result in a graph with a vertical line on the x-axis. For example x = 20 will be a vertical line on x-axis 20.

Or, in a more difficult equation like this...

10x - 60 = 10

10x = 10 +60

10x = 70

x = 7,

where the graph looks like a vertical line with a point on the x axis on 7.