thank you very much!!!!! thank you

Answer: 56%

Probably that it will rain and she goes + probably that it will be sunny and she goes

=     0.4 * 0.2     +           0.6*0.8

=          0.08      +              0.48

=   0.56

56% chance

Answer:

y - y = m(x - x)

y + 6 = 2(x + 1)

y + 6 = 2x + 2

y = 2x -4

Answer:

So since ypu already know this just think hard a dig deeper

Step-by-step explanation:

Answer:

rhombus

Step-by-step explanation:

Once you are satisfied with a model based on historical data and holdout period evaluations, you should respecify the model using all the available data. The correct option is D.

A model based on historical and diagnostic statistics, you should respecify the model using all the available data. This will help to ensure that the model is reliable and accurate, as it will be based on a larger sample size and will take into account any trends or patterns that may have emerged over time.

It is important to use all available data when respecifying the model, as this will help to minimize the risk of overfitting and ensure that the model is robust enough to be applied to real-world scenarios. While fit statistics and holdout period evaluations can also be useful tools for evaluating model performance, they should be used in conjunction with diagnostic statistics to ensure that the model is accurately capturing the underlying data patterns.

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Answer: -1

Step-by-step explanation:

17-18 looks easy but, the answer would be minus.

So, the answer would be: -1

Answer:

14

Step-by-step explanation:

3x7=21 you take away 7 books you would have 14 left or 7x2

Answer:

C(w) = w + 1520

Step-by-step explanation:

The perimeter of a rectangle is when you add all the sides together.

Let's say w=width and l=length.

Perimeter = 2w + 2l --> Perimeter = 380

380= 2w + 2l

Now create the cost equation.

C(w) = 9*2w + 8*2l.

We want the equation in terms of l so modify the first equation so we can plug it into the second.

380-2w=2l  ---> Divide both sides by two.

190-w = l ---> Now plug into cost equation.

C(w) = 18w + 16(190-w)

C(w) = 18w + 3040 - 16w

C(w) = 2w + 3040

Sonya walks approximately 10.24 city blocks to get from her house to the dog park.

What is coordinate geometry?

Coordinate geometry is a branch of mathematics that deals with the study of geometric shapes and figures using the coordinate system. It is also known as analytic geometry or Cartesian geometry.

To find the distance between two points in the coordinate plane, we can use the distance formula:

d = √((x2 - x1)² + (y2 - y1)²)

Using this formula, we can find the distance between Sonya's house and the stop sign:

d1 = √((-2 - (-2))² + (1 - 6)²) = √(5² + (-5)²) = √(50) = 5√(2)

We can then find the distance between the stop sign and the dog park:

d2 = √((1 - (-2))² + (1 - 1)²) = √(3²) = 3

Finally, we can add the two distances together to find the total distance Sonya walks:

d_total = d1 + d2 = 5√(2) + 3 ≈ 10.24

Therefore, Sonya walks approximately 10.24 city blocks to get from her house to the dog park.

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Maintenance primarily involves modifying programs to meet new business needs, but also debugging of errors that were not detected when testing the developed code.

Preventive maintenance schedules can be regular or periodic (time-based). When an issue is discovered, corrective maintenance is performed. Maintenance is predetermined and follows a factory schedule. Condition-based maintenance occurs when a situation or condition indicates the need for maintenance.

What is modifying a program?

A program modification is defined as a programmatic change that does not clearly qualify as a new program or a nonsubstantive change, such as a new program composed primarily of course work from a previously approved program; an approved program to be offered at an off-campus location; a change in the.

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Full Question:_____ primarily involves modifying programs to meet new business needs, but also debugging of errors that were not detected when testing the developed code.

Answer:

Angela must save thirty dollar $30

Answer:

Hope you have understood the sum

Answer:

Step-by-step explanation:

5, 5, 5, 16, 16, 28, 29, 32, 35, 48

Mode: 5, 16

Median: 44/2 = 22

range: 48 - 5 = 43

mean: (5 + 5 + 5 + 16 + 16 + 28 + 29 +32 + 35 + 48)/10 = 219/10 = 21.9

Answer:

Associativity.

Step-by-step explanation:

Answer:

c = \({\boxed{\boldsymbol{29}}}\) km

Step-by-step explanation:

Here's the required formula to find the missing side of triangle by pythagoras theorem :

\({\longrightarrow{\pmb{\sf{{(a)}^{2} + {(b)}^{2} = {(c)}^{2}}}}}\)

Substituting all the given values in the formula to find the third side of triangle :

\( \begin{gathered} \quad{\longrightarrow{\sf{{(a)}^{2} + {(b)}^{2} = {(c)}^{2}}}} \\ \\ \quad{\longrightarrow{\sf{{(20)}^{2} + {(21)}^{2} = {(c)}^{2}}}} \\ \\ \quad{\longrightarrow{\sf{(20 \times 20) + (21 \times 21) = {(c)}^{2}}}} \\ \\ \quad{\longrightarrow{\sf{(400) + (441) = {(c)}^{2}}}} \\ \\ \quad{\longrightarrow{\sf{400 + 441 = {(c)}^{2}}}} \\ \\ \quad{\longrightarrow{\sf{841= {(c)}^{2}}}} \\ \\ \quad{\longrightarrow{\sf{c = \sqrt{841}}}} \\ \\ \quad{\longrightarrow{\sf{\underline{\underline{\purple{c = 29 \: km}}}}}}\end{gathered}\)

Hence, the length of missing side of triangle is 29 km.

\(\rule{300}{2.5}\)

Symbolic models are those that are based on mathematical formulas.

The goal of symbolic modelling is to help clients become more aware of their own "symbolic domain of experience," allowing them to create their own "metaphor landscape" and explore internal metaphors, which are believed by conceptual metaphor theory to influence behaviour.

What benefits do symbolic models offer?

One of the most significant and defining technologies of next-generation modelling methodologies is swiftly emerging as symbolic computation. It allows the freedom to easily create model equations, manage models more effectively, and reach the best outcomes more quickly.

Describe domain through an example.

the domain name example.com might be connected to the address 198.102. 434.8.

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N 2

Part a

Multiply $5 for the number of sandwiches

so

5*359=$1,795

Part b

Divide the number of sandwiches by the number of customers

so

The linear model that represents the cost of tuition as a function of the number of years since 2000 is y = 400x + 14000

To write a linear model that represents the cost of tuition as a function of the number of years since 2000, we can use the slope-intercept form of a linear equation:

y = mx + b

where y is the cost of tuition, x is the number of years since 2000, m is the slope of the line, and b is the y-intercept (the cost of tuition in the year 2000).

We can use the two data points we have to find the slope of the line:

Slope = (Change in y) / (Change in x)

Slope = (18000 - 14000) / (2010 - 2000) = 4000 / 10 = 400

So the slope of the line is 400, meaning that for every year since 2000, the cost of tuition has increased by $400.

Now we can plug in the slope and the y-intercept to get the equation:

y = 400x + 14000

where x is the number of years since 2000, and y is the cost of tuition in that year.

For example, in the year 2023 (23 years since 2000), the cost of tuition can be estimated as:

y = 400(23) + 14000 = $22,200

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The assumptions in each case of this statistics problem is given as follows:

ts < tc Do not reject H0

P value > α Do not reject H0

There is insufficient data to determine that the mean scores of the two groups of pupils differ.

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Answer:

5 + i

Step-by-step explanation:

Combine real part ans combine imaginary parts

2 + 3i + 3 - 2i = 2 + 3 + 3i - 2i

                      = 5 + i

Answer:

5 and 1i

Step-by-step explanation:

So you’re adding the following complex numbers: (2 + 3i) + (3 - 2i)

normally if you see a (-) in front of a number, that means it’s negative so we’re gonna think about this as -2i and positive 3.

so you’re gonna want to take the 2 regular while numbers (without the variable) and then add those together. they’re like numbers so neither of them have a variable, which means they can easily be added, but you can’t add a number like 7 to a number like 9h because there’s a variable.

Now that you’ve added the 2 and 3, you get 5 right? so now you’re gonna take the 3i and -2i, and add those together. since the number 3i is bigger than -2i, the ending number after you add those is gonna be positive, and it’s gonna be 1i.

now i’m not sure if you’re supposed to make an equation out of this but you’re answer will be 5 and 1i or 5 + 1i

also if you don’t want to put 1i, 1i is the same as just “i”. so you can put 5 + i :)

hope this helped!!

Answer:

The degree of the polynomial is x

The correct order of the steps used to derive the identity is (A.) 4, 3, 5, 1, 2.

The trigonometry identity is given as:  tan(2x)

When the tangent formula is applied, we have: Tan (2x)  = Sin (2x)/Cos (2x)......................(4)

Expand Sin (2x) and Cost 2x)

Tan (2x) = 2 Sin (x) Cos (x)/Cos (x) - Sin²(x)..........................(3)

It can be inferred therefore that the list that obeys the above order is:
Option (a) 4, 3, 5, 1, 2.

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Full Question:²

What is the correct order of the steps used to derive the identity?

A.) 4, 3, 5, 1, 2

B.) 4, 5, 3, 1, 2,

C.) 3, 4, 5, 1, 2

D.) 3, 4, 1, 5, 2

Answer:

The answer is J.

Step-by-step explanation:

Because y= 2x-3 as shown on the graph and on the chart it shows y=-x+3

Among the given options, only option E. n = 2 has units of distance. Therefore, the value of n that allows the equation to be possible in principle is 2.

To determine the value of n that allows the equation x - x₀ - v₀t / a = t - n² to be possible, we need to analyze the equation and consider the physical meaning of the variables involved.

In the given equation, x represents the current distance, x₀ is the initial distance, v₀ is the initial speed, t is the time, a is the acceleration, and n is an unknown value.

The left-hand side of the equation x - x₀ - v₀t / a represents the change in position, taking into account the initial distance and the effect of the initial speed and acceleration over time. The right-hand side t - n² represents a term involving time and n.

To determine when this equation is possible, we need to consider the units and dimensions of the equation. Since x, x₀, v₀, t, and a are distances or time, we can conclude that n must also have units of distance to maintain consistency.

Among the given options, only option E. n = 2 has units of distance. Therefore, the value of n that allows the equation to be possible in principle is 2.

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Answer:

30 dollars a week

Step-by-step explanation:

2100/70 is 30

A person's tendency to believe he/she can predict the outcome of random events is known as the Hindsight bias

An event is the total number of results from a random experiment. Trial results are the outcome. The outcome of an event is the totality of all potential outcomes. To better understand this, let's use an example. Example: Chances of rolling a die and getting the desired number

The three types of outcomes are Organizational outcomes, Team outcomes, and Personal or Individual outcomes.

A psychological phenomenon called hindsight bias enables people to persuade themselves after an occurrence that they correctly predicted it before it occurred. People may get the conclusion that they can foresee subsequent occurrences with accuracy as a result.

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The missing dimension of the cylinder is the radius, which is approximately 6.01 meters.

By rearranging the formula for a cylinder's volume, we can get the missing dimension.

The volume of a cylinder is given by the formula:

Volume = π *\(radius^2 * height\)

We can rearrange this formula to solve for the radius:

\(radius^2\) = Volume / (π * height)

Plugging in the values we know:

\(radius^2 = 1696.5 m^3 /\) (π * 15 m)

\(radius^2 = 1696.5 m^3 /\)\((3.14159 * 15 m)\)

\(radius^2\) ≈ \(36.1518 m^2\)

Taking the square root of both sides:

radius ≈ √\((36.1518 m^2)\)

radius ≈ 6.01 m

Therefore, the missing dimension of the cylinder is the radius, which is approximately 6.01 meters.

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Answer:

The line that represents a proportional relationship is y3 which is letter C in the Cartesian Plane

Explanation:

The line that goes through the origin of where x-axis and y-axis meet or intersect at the same point is called a proportional relationship

The probability values are calculated and listed below

They are both black

Here, we have

Black = 3

Yellow = 5

Sice the balls are not replaced, we have

P(Both black) = 3/8 * 2/7

P(Both black) = 3/28

They are both yellow

Sice the balls are not replaced, we have

P(Both Yellow) = 5/8 * 4/7

P(Both Yellow) = 5/14

The first is yellow and the second is black

Sice the balls are not replaced, we have

P(Yellow and black) = 5/8 * 2/7

P(Both Yellow) = 5/28

One is yellow the other is black

Sice the balls are not replaced, we have

P(One Yellow and One black) = 5/8 * 2/7 * 2

P(One Yellow and One black) = 5/14

They are of the same colour​

Here, we have

P(Same) = 3/28 + 5/14

P(Same) = 13/28

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