What is true when a line crosses the y axis

Answer:

Step-by-step explanation:

10

It is easier to obtain an accurate estimate of the binomial parameter π when it is close to 0 or 1 because in these cases, the number of successes or failures is more extreme, and the distribution is more skewed.

This means that the sample size needed to achieve a certain level of precision is smaller compared to when π is close to 1/2, where the distribution is more symmetrical and the sample size needed to obtain the same level of precision is larger.

Additionally, when π is close to 1/2, there is more variability in the data, making it more difficult to differentiate between the true value of π and the value obtained from the sample.

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CME 303 is a course offered at Stanford University that focuses on modeling, simulation, and optimization of complex systems.

It is an introduction to the fundamentals of mathematical optimization, which deals with the problem of finding the best solution to a given problem. The course covers basic optimization theory and algorithms, including linear programming, integer programming, nonlinear programming, dynamic programming, and stochastic programming. Furthermore, it introduces optimization software packages, such as MATLAB, GAMS, and CPLEX, and how to use them for solving real-world optimization problems. It also covers the application of optimization techniques to areas such as finance, engineering, economics, and computer science.CME 303 is a course offered at Stanford University that focuses on modeling, simulation, and optimization of complex systems.  The course is taught using lectures, tutorials, and computer lab assignments. In the final project, students apply the techniques learned in the course to solve a real-world problem.

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Answer:

2nd option

Step-by-step explanation:

Express the sum of the 2 polynomials by removing the parenthesis , so

5\(x^{5}\) - 2x³ + x + 4\(x^{5}\) - 3\(x^{4}\) + 2x³ - 5x ← collect like terms

= 9\(x^{5}\) - 3\(x^{4}\) - 4x

Answer:

1/1 because you go up 1 and over 1

Answer:

look at the picture i have sent

(i) The first equation of this system of linear equations is y = x+2

(ii) The second equation of this system of linear equations is y = 3x+3

(iii) The first equation of this system of linear equations is (0,0)

What is a Quadratic Equation?

The definition of a quadratic as a second-degree polynomial equation demands that at least one squared component must be included. It also goes by the name quadratic equations. , where x is an unknown variable and a, b, and c are numerical coefficients, is the quadratic equation's general form. An example of a quadratic equation is  Here, an is greater than zero because if it equals zero, the equation will no longer be quadratic and will change to a linear equation, such as bx+c=0. As a result, we cannot refer to this equation as a quadratic equation. Another name for the terms a, b, and c is quadratic coefficients.

Here, The values of x and y are listed below:

x y                                                            

-1 1

0 3

1 5

2 7

x y

-2 -7

0 -1

2 5

4 11

We cannot form any quadratic equation which satisfies the above values.

we can form different equations for each pair of values;

(i) The first equation of this system of linear equations is y = x+2

(ii) The second equation of this system of linear equations is y = 3x+3

(iii) The  equation of this system of linear equations is (0,0)

So, we cannot make a single equation for all the above-mentioned pairs of values.

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Answer:

28.65

hope this helps!

Answer:

150< x ≤ 250

Step-by-step explanation:

Couldn't be bothered

Step-by-step explanation:

Radius of a cicke is calculated by 2 pi r

Equation is found by y=mx+C

By organizing countless data points into comprehensible ranges or bins, the histogram, which resembles a bar graph in appearance, condenses a data series into an understandable visual. So Histograms based on data on housing, prices and salaries typically are skewed to the right.

A histogram in statistics is a graphic depiction of the data distribution. The histogram is shown as a collection of rectangles that are next to one another, where each bar represents a different type of data.

A branch of mathematics called statistics is used in many different fields. Frequency is the term for how often numbers appear in statistical data; it can be shown as a table and is known as a frequency distribution.

A histogram is a bar graph-like data visualization that groups various class levels into columns along the horizontal x-axis. The numerical count or percentage of occurrences for each column in the data are shown on the vertical y-axis.

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Answer:

The direction of relationship changes at least once.

Step-by-step explanation:

Curvilinear relationship is a relationship between two variables where if one variable increases the other variable also increases but up to certain point after which one variable increases and other decreases. This type of relationship is referred as non monotonic function.

To generate a list of product names and unit prices ranked by unit price into three categories (1, 2, 3) based on price, you can use a SQL query with the RANK() function.

The highest-priced products will be marked with a 1, the second-highest-priced products with a 2, and so on.

In SQL, you can use the RANK() function along with the ORDER BY clause to rank the products based on their unit prices. The RANK() function assigns a rank to each row in the result set based on the specified ordering criteria. Here's an example SQL query to achieve this:

In this query, products is the name of the table containing the product information. We select the product_name and unit_price columns from the table. The RANK() OVER (ORDER BY unit_price DESC) part ranks the rows based on the unit_price column in descending order, with the highest prices receiving a rank of 1.

The result of this query will include the product names, unit prices, and the assigned price ranks. You can then filter the results based on the price ranks to categorize the products into three categories (1, 2, 3) based on their price rankings.

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The distance from the point (4, 1,-2) to the line x = 1 + t, y = 3 - 2t, z = 4-3t is 10 / sqrt(14), and the distance from the point (0, 1, 3) to the line x = 2t, y = 6-2t, z = 3 + t is 7 / 3.

To find the distance from a point to a given line in space, we can use the formula d = |(P - Q) × v| / |v|, where P is the given point, Q is a point on the line, and v is the direction vector of the line.

For problem 69, we have the line x = 1 + t, y = 3 - 2t, z = 4-3t and the point P = (4, 1,-2). We can choose any point on the line to be Q, so let's choose Q = (1, 3, 4) (when t=0). Then, the direction vector of the line is v = <1, -2, -3>.

Substituting these values into the distance formula, we get d = |(P - Q) × v| / |v| = |(3, -2, -6) × (1, -2, -3)| / sqrt(14) = 10 / sqrt(14).

For problem 70, we have the line x = 2t, y = 6-2t, z = 3 + t and the point P = (0, 1, 3). Let's choose Q = (2, 4, 4) (when t=1) as a point on the line, and then the direction vector of the line is v = <2, -2, 1>.

Substituting these values into the distance formula, we get d = |(P - Q) × v| / |v| = |(-2, -3, -1) × (2, -2, 1)| / 3 = 7 / 3.

Therefore, the distance from the point (4, 1,-2) to the line x = 1 + t, y = 3 - 2t, z = 4-3t is 10 / sqrt(14), and the distance from the point (0, 1, 3) to the line x = 2t, y = 6-2t, z = 3 + t is 7 / 3.

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Answer:

24.99

Step-by-step explanation:

25.9-6.91=24.99

Answer: an = 28 - 6n

Step-by-step explanation: The equation for the nth term of an arithmetic sequence is given by the formula an = a1 + (n - 1)d, where a1 is the first term and d is the common difference.

Given that a1 = 28 and d = -6, we can use the formula to find the equation for the nth term:

an = 28 + (-6) * (n - 1) = 28 - 6n + 6 = 28 - 6n

So the equation for the nth term of the given arithmetic sequence is:

an = 28 - 6n

Answer:  a_{n}=28+-6(n-1)

Step-by-step explanation:

   The formula for an arithmetic sequence is a_{n}=a₁+(n-1)d

   then, if  a1=28 and d=-6   we obtain that a_{n}=28+(n-1)(-6)

   so, a_{n}=28+-6(n-1) is the equation

1. The official lines of authority. 2. The formal lines of communication. 3. The base level of the organization.

Organizational structure box-and-lines diagrams show at least three things:

1. The official lines of authority: These diagrams illustrate the formal hierarchy within an organization, indicating the chain of command and reporting relationships. The lines represent the flow of authority and communication, highlighting who reports to whom. For example, a manager may have multiple employees reporting to them, and those employees may further have their own subordinates.

2. The formal lines of communication: These diagrams also depict the formal channels through which information flows within the organization. They show how information is passed between different levels and departments. For instance, a diagram may show that information flows vertically from top management to lower-level employees or horizontally between departments.

3. The base level of the organization: These diagrams display the entry-level positions within the organizational structure. This helps to understand the foundational roles that exist and how they fit into the larger structure. For instance, the diagram may indicate positions such as interns, junior associates, or entry-level staff.

In summary, organizational structure box-and-lines diagrams provide a visual representation of the official lines of authority, the formal lines of communication, and the base level of the organization. These diagrams help individuals understand the hierarchy, communication flow, and entry-level positions within an organization.

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Answer:

Step-by-step explanation:

\(\frac{X}{2} =\frac{X+2}{3} \\\\3x=2x+4\\\\x=4\)

hope it helps....

If the interest were compounding weekly instead of semi-annually, the account would have been worth more. To calculate how much more, we can use the formula:

A = P(1 + r/n)^(nt)
The difference in the final amount is: $17,135.03 - $16,270.90 = $864.13


Hi! To answer your question, let's first calculate the future value of the account for both semi-annual and weekly compounding interest.

1. For semi-annual compounding (interest compounded every 6 months):
Initial deposit: $6,500
Interest rate: 3.3% per year (0.033 per year or 0.0165 per 6 months)
Number of compounding periods: 30 years * 2 = 60

Future Value = Initial deposit * (1 + Interest rate per period)^(Number of periods)
Future Value = $6,500 * (1 + 0.0165)^60 ≈ $16,883.62

2. For weekly compounding (interest compounded every week):
Initial deposit: $6,500
Interest rate: 3.3% per year (0.033 per year or 0.00063462 per week)
Number of compounding periods: 30 years * 52 weeks = 1560

Future Value = Initial deposit * (1 + Interest rate per period)^(Number of periods)
Future Value = $6,500 * (1 + 0.00063462)^1560 ≈ $17,110.79

Now, let's find out how much more the account would be worth if the interest were compounded weekly instead of semi-annually:

Difference = Future Value (weekly compounding) - Future Value (semi-annual compounding)
Difference = $17,110.79 - $16,883.62 ≈ $227.17

If the interest were compounding weekly, the account would be worth approximately $227.17 more.

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Answer:

ℎ ℎ ℎ ??

Step-by-step explanation:

Answer: A. -6.007, -2π, -√48

Step-by-step explanation:

-2π ≈ -6.28

-√48 ≈ -6.93

-6.007 = -6.007

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

-6.007>-6.28>-6.93

-6.007>-2π>-√48

Answer: Umm i think one if u skip one number the sequence is like 6, 8, 10, 12, 14 which is adding by two.

The other one, 5, 13, 21, 29 is adding 8 to each number.

Im just guessing here sorry.

Plz mark brainliest:)

Here, we are required to figure out the number sequence 6, 5, 8, 13, 10, 21, 12, 29, 14.

The observation in the sequence is as follows;

By observation, the number sequence contains 9 terms. 4 even Nth term, and 5 odd Nth term.

For the even Nth terms, which are: 5, 13, 21, and 29.

For the odd Nth terms, which are: 6, 8, 10, 12, and 14.

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The claim that a drug is effective at 1% is not sufficiently supported by the available data.

Participant 1 2 3 4 5 6

Before 185 220 190 158 227 211

After 175 215 195 155 230 207

Difference = Before - After = 10 5 -5 3  -3 4

Participant 7 8 9 10 11 12

Before 260 156 201 300 180 270

After 258 159 201 290 172 272

Difference = Before - After = 2 -3 0 10  8 -2

Participant 13 14 15 16 17 18

Before 293 183 205 151 291 166

After 290 185 200 146 287 166

Difference = Before - After = -7 -2 5 5  4 0

Hypothesis :

H0 : μd = 0

H0 : μd ≠ 0

10+5-5+3-3+4+2-3+10+8-2+3-2+5+5+4+0 = 44

The mean of d, \(d`\) = Σd / n = 44 / 18 = 2.44

The standard deviation, S.d = 4.45 (using calculator)

The test statistic, T : \(d`\) / (S.d/√n)

T = 2.44 / (4.45/√18)

T = 2.44 / 1.0488750

T = 2.326

Degree of freedom, df = n - 1 ; 18 - 1 = 17

P value = 0.0326

α = 0.01

Since P value < α ; we fail to reject H0

So the claim that a drug is effective at 1% is not sufficiently supported by the available data.

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Answer:

-9x-35/21

Step-by-step explanation:

Answer:

\(\frac{5}{7}\)

Step-by-step explanation:

\(\frac{-3}{7}* (-1\frac{2}{3})=\frac{-3}{7}*\frac{-5}{3}\\\\= \frac{5}{7}\)

Answer:

What are the answer choices for this question. It would help me know what they are asking you to do.

Answer: 4.5

Step-by-step explanation:

See how ABC has AB=6 and BC=3?
Well, lines AE and AD both come from A, so that means AB/AD=CB/ED

Hence, If AD=9 (6*1.5) than ED=4.5 (3*1.5)

The throw of the dice or the drawing of a card is known as random behavior.

Random behavior refers to events that occur by chance, without any predictability or pattern. These events cannot be influenced or controlled, and their outcomes are determined by the laws of probability. In games such as dice and card games, the outcomes are determined by random variables, such as the position of the dice or the shuffle of the deck.

Random behavior can also occur in other contexts, such as weather patterns or the stock market, where events are subject to unpredictable fluctuations. Understanding random behavior is important in many fields, including mathematics, statistics, and economics, as it can help us make informed decisions based on the probability of different outcomes.

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Answer

-3/5

Step-by-step explanation:

to find this you have to use the equation y1 - y2 / x1 - x2

so first write -3 - 0 (or 0 - - 3) over 6 - 1

it looks like -3/5

Answer:

6 square feet

Step-by-step explanation:

The area of a triangle can be calculated using the formula:

Area = 1/2 × base × height

In this case, the base of the triangle-shaped window is 3 feet and the height is 4 feet. So we can substitute these values into the formula and get:

Area = 1/2 × 3 feet × 4 feet

Area = 6 square feet

Therefore, the area of the triangle-shaped window is 6 square feet.

Answer:

____________

is it 1700 miles ?

Answer:

12

Step-by-step explanation:

Finding the 'value' means we need to calculate a number answer.

1/8 (x^3 - 4) (t^2 + 8)

Fill in 2 for x and 4 for t.

=1/8(2^3 - 4)(4^2 + 8)

inside of parenthesis we'll work on exponents first.

= 1/8 (8 - 4) (16 + 8)

Still inside of parenthesis, do the subtracting or adding next.

= 1/8 (4) (24)

This is all multiplying.

= 12