pls help me solve this

After solving the expression we get 3x² ₊ 6x ₊ 2 .

Given f(x) = 3x₊5

g(x) = 4x² ₋ 2

h(x) = x² ₋ 3x ₊ 1

f(x)  ₊  g(x) ₋ h(x)

substitute the values.

3x ₊ 5 ₊ 4x² ₋ 2 ₋ (x² ₋ 3x ₊ 1)

4x² ₊ 3x ₊ 3 ₋ x² ₊ 3x ₋ 1

3x² ₊ 6x ₊ 2

hence we get 3x² ₊ 6x ₊ 2 .

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Answer:

the answer is b

Step-by-step explanation:

first i did 18 divided by 6=3

then 8x7=56

3+56=59

59-12=47

8x2=16

47+16=63

Answer:

B.) 63

Step-by-step explanation:

18 divided by 6 = 3

8x7=56

3+56=59

59-12=47

8x2=16

47+16=63

Answer:

Step-by-step explanation:

8/9

1/3= 3/9

8/9 / 3/9

8x 9

9   3

8x9=72

9x3=27

72/27=2.666666

Liam can make 2 action figures

To officially initiate the project for constructing two science laboratories at Eduvos, the report should outline the management approach for three knowledge areas: Human Resources, Procurement Management, and Quality Management.

Human Resources Management: The report should describe how the project will handle human resources. This includes identifying the required skills and competencies for the project team, developing a staffing plan, and defining roles and responsibilities. It should outline the process for recruiting and selecting team members, as well as strategies for managing and motivating the team throughout the project. Additionally, the report should address any training or development needs to ensure the team is equipped to successfully complete the construction project.
Procurement Management: The report should outline the approach for procurement management. This involves identifying the necessary materials, equipment, and services required for the construction project. It should specify the procurement process, including vendor selection criteria, bidding procedures, and contract negotiation. The report should also address the manarisks or criteria of supplier relationships, monitoring of deliveries, and handling any procurement-related risks or issues that may arise during the project.
Quality Management: The report should detail the quality management plan for the construction project. This includes defining quality objectives, standards, and metrics to ensure that the laboratories meet the required specifications. It should outline the processes for quality assurance, such as inspections, testing, and verification of workmanship. The report should also address quality control measures to monitor and address any deviations from the defined standards. Additionally, it should include strategies for continuous improvement and the resolution of quality-related issues throughout the project.
By providing a comprehensive overview of the management approaches for Human Resources, Procurement, and Quality, the report sets the foundation for successfully initiating the construction project and ensuring its smooth execution.

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Answer:

33

Step-by-step explanation:

Relative frequency = (number of times an event occurs)/(Total numer of outcomes)

Player X 0 RFof 2 missed throws RF of 1 missed throw RF of no missed throw

2 0 0.125 0 0

0 2 0 0 0.125

1 1 0 0.0625 0

1 1 0 0.0625 0

0 2 0 0 0.125

1 1 0 0.0625 0

1 1 0 0.0625 0

0 2 0 0 0.125

Delete this answer, I was solving for area

Answer:

v= 100

Step-by-step explanation:

V=a2h/3

v= 15*(20/3)

v= 15*6.6

v=100

The final expression for the nth term of the series is an = \(((x-6)^3 * 3! * (x-6)^{(3n-6))}/(3^{(n-1)} * (3n-3)(3n-4)(3n-5)...(6)(5)(4)(3)(2))\).

To find an expression for an, we first need to notice that each term in the series is a power of (x-6) raised to a multiple of 3, divided by the product of that multiple and the factorial of that multiple divided by 3. In other words, the general term of the series can be written as:

an = \(((x-6)^{(3n-3))}/((3n-3)!(3^{(n-1)))\)

We can simplify this expression by factoring out \((x-6)^3\) from the numerator:

an = \(((x-6)^3 * (x-6)^{(3n-6))}/((3n-3)!(3^{(n-1)))\)

Now we can simplify further by using the formula for the product of consecutive integers:

(3n-3)! = (3n-3)(3n-4)(3n-5)...(6)(5)(4)(3)(2)(1)

We can rewrite this expression as:

(3n-3)! = [(3n-3)(3n-4)(3n-5)...(6)(5)(4)(3)(2)] / (3⋅2)

Notice that the denominator is equal to 3⋅2!, which is exactly what we need in the denominator of our original expression. Therefore, we can substitute this new expression for (3n-3)! in our original expression for an:

an = \(((x-6)^3 * (x-6)^{(3n-6))}\)/([(3n-3)(3n-4)(3n-5)...(6)(5)(4)(3)(2)] / (3⋅2))

Simplifying this expression, we get:

an = \(((x-6)^3 * 3! * (x-6)^{(3n-6))}/(3^{(n-1)} * (3n-3)(3n-4)(3n-5)...(6)(5)(4)(3)(2))\)

This is our final expression for the nth term of the series.

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The equation solved for b is b = y/m

The equation y = m x b is a linear equation in slope-intercept form, which is commonly used to describe the relationship between two variables in a line. In this equation, the variable m is the slope of the line, and b is the y-intercept, or the point at which the line crosses the y-axis.

To solve this equation for b, we can rearrange it to isolate b on one side of the equation.

To do this, we can divide both sides of the equation by m, giving us y/m = b.

This is an equivalent equation that is solved for b, as b is on its own on the right side of the equation. Therefore, the equation solved for b is y/m = b

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Answer: 52

There are 52 weeks in a year, because 365 ÷ 7 is 52.

It is a whole number, so you do not need to do the next following steps according to your question.

So, the answer is 52.

The number of weeks is 52 in a year 52 is not a whole number and the remainder is 1.

It is defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has a basic four operators that are +, -, ×, and ÷.

It is given that:

There are 365 days in a non-leap year. There are 7 days per week.

Let x be the number of weeks x:

x = 365/7

x = 52.14

52 is not the whole number.

The remainder is 1

Thus, the number of weeks is 52 in a year and 52 is not a whole number and the remainder is 1.

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Step-by-step explanation:

Jane+Philip= 6 days

Jane = 5 more than P

J= 5+p

(substitute)

5+p+p=6

2p=1

Philip can do the work in 7days.

Jane= 7+5= 12 days

Answer:

B) y = 12x + 45

Step-by-step explanation:

45 is the amount of money he has to open it and deposits  12 dollars each month. x is the number of times he deposits. y is the total amount of money he has.

The following functions are analytic:

1. f(z) = iz

2. f(z) = \(e^(^-^2^x^)(cos^2^y - isin^2^y^)\)

4. f(z) = \(e^x(cosy - isiny)\)

5. f(z) = \(Re(z^2) - iIm(z^2)\)

8. f(z) = \(i/z^8\)

11. f(z) = cos(x)cos(hy) - isin(x)sin(hy)

Analytic functions are those that can be expressed as power series expansions, meaning they have derivatives of all orders in their domain. In the given list of functions, we need to determine if each function satisfies this criterion.

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Answer: 25

Step-by-step explanation:

(20 + 22 + P + 28 +30) / 5 = 25

P = 25

The probability is 0.357

Given that,

The system has at least one type of defect,

Suppose, A certain system can experience three different types of defects.

Let  (i = 1,2,3) denote the event that the system has a defect of type i.

Suppose that the following probabilities are,

P(A1)=0.11

P(A2)=0.08

P(A3)=0.05

P(A1UA2)=0.13

P(A1UA3)=0.13

P(A2UA3)=0.11

P(A1nA2nA3)=0.01

P(A1nA2)=0.06

P(A1nA3)=0.03

P(A2nA3)=0.02

P(A1UA2UA3)=0.14

P= P(A1) + P(A2) + P(A3) - 2P(A1UA2) - 2P(A1UA3) - 2P(A2UA3) +       3P(A1nA2nA3) / P(A1UA2UA3)

P= 0.11 + 0.08 + 0.05 -2*0.06 -2*0.03 -2*0.02 +3*0.01 / 0.14

P=0.357

Hence, the probability is 0.357

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We need to calculate the probability that it has exactly one type of defect

Using given data

+ +

P =

Put the value into the formula

Hence, The probability is 0.357

The possible functions are:

\(f(x) = |x + 0.14|\) and \(f(x) = |x + 12|\)

The parent function of an absolute value function is:

\(f(x) = |x|\)

From the diagram (see attachment), we can see that the function is shifted to the right by few units.

The rule of this translation is:

\((x,y) \to (x + b,y)\)

Where b represents the number of units.

So, we have:

\(f(x) = |x + b|\)

From the list of given options, the possible functions are:

\(f(x) = |x + 0.14|\) and \(f(x) = |x + 12|\)

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Answer:

c and f are correct

Step-by-step explanation:

Answer:

Explanation:

The slope-intercept form of the equation of a line can be written as;

where m = slope of the line

b = y-intercept of the line

So if Joanne graphed a linear function with a slope(m) of -4 passing through (0, -2), let's go ahead and determine the y-intercept of the line as shown below;

Therefore, the equation of line will be y = -4x - 2 as graphed below;

Given Nick's function as y = -2x - 4, combining both graphs, we'll have the below;

The red line is Joanne's line while the blue line is Nick's line.

We can see from the above graph of both lines that Joanne's line intersects the y-axis above Nick's line's

Answer:

23,24,26,27 sorry if you get it wrong

Answer:

equal to rolling an odd number

Step-by-step explanation:

fair number cube is your average 6 side die

even numbers = 2,4,6

odd numbers = 1,3,5

total sides=6

even number probability = 3/6

odd number probability = 3/6

There is a 16% probability that the individual actually had the disease given a positive test result.

The probability that the individual had the disease can be calculated as follows:

Let A = Event of testing positive and actually having the disease

Let B = Event of testing positive but not actually having the disease

We are looking for P(A|B), which is the probability of actually having the disease given a positive test result.

Using Bayes' Theorem, we have:

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

Bayes' theorem is a mathematical formula used in probability theory to calculate the probability of an event based on prior knowledge of conditions that might be related to the event.

It states that the conditional probability of an event A given event B is equal to the product of the probability of event B and the conditional probability of event A given event B, divided by the probability of event B. The formula is represented as P(A|B) = P(B|A) * P(A) / P(B).

Where:

P(A) = 1/500 (probability of having the disease)

P(B|A) = 0.95 (probability of a correct positive result given that the individual has the disease)

P(B) = P(B|A) * P(A) + P(B|A') * P(A') (probability of a positive test result)

= 0.95 * 1/500 + 0.01 * 499/500 (probability of a false positive result given that the individual does not have the disease)

Plugging in the values, we have:

P(A|B) = (1/500) * 0.95 / [0.95 * 1/500 + 0.01 * 499/500] = 0.16 or 16%

Therefore, there is a 16% probability that the individual actually had the disease given a positive test result.

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Answer:

Step-by-step explanation:

Combine the two sources of income (25 + 8) = 33

b = 75+ (33)w

Let b = 270

Solve for w

270 = 75 + 33*w           Subtract 75 from both sides

270 - 75 = 33w

195 = 33w                     Divide by 33

195/33 = w            

w = 5.91 weeks              

The question is what do you do now?

The answer should be that you round to the next week which means that it will take you 6 weeks to get just over 270 dollars.

The volume of the solid obtained by rotating the region about the y-axis is (16/15)π cubic units.

To find the volume of the solid obtained by rotating the region bounded by the curves x = 2y², y = 1, and x = 0 about the y-axis, we can use the method of cylindrical shells.

First, we determine the limits of integration. Since the curves x = 2y² and y = 1 intersect at y = 1, and x = 0 represents the y-axis, the integral will be evaluated from y = 0 to y = 1.

Next, we consider a cylindrical shell with height dy and radius x. The radius is given by x = 2y². The height of the shell is dy.

The volume element of the shell is dV = 2πy(2y²)dy = 4πy³dy.

Integrating the volume element from y = 0 to y = 1, we get V = ∫[0,1] 4πy³dy.

Evaluating the integral, we find V = (4/4)π = π cubic units.

Therefore, the volume of the solid obtained by rotating the region about the y-axis is π cubic units.

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Step-by-step explanation:

green is 6 out of  a total of ( 8+6+6 = 20 ) beads

   so  6/20 ths of the time it should be a green bead

              6/20  * 150 = 45 times should be green

It will take 6.5 years for the car value to reach $8400

Value of the car in the beginning = 15800

Rate of depreciation = 9.25%

Required value = 8400

Depreciation is an accounting technique for spreading out the expense of a tangible item over the course of its useful life. How much of an asset's value has been used is shown through depreciation.

Using the formula to compute the value, we get:

A = P(1-r)^t

where A = depreciated value after t years

P = original value

r = rate of depreciation

t = time in years

Substituting the values in the formula we get:

8400 = 15800(1-0.0925)^t

8400 = 15800(0.9075)^t

8400/15800 = 0.9075^t

0.5316 = 0.9075^t

t = 6.5 years

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Answer:

x=8

y=35

Step-by-step explanation:

You're supposed to use the pathagaryous therom (a^2+b^2=c^2) to solve this. If you complete this process you'll get x=8 y=35

The general form of an equation of a circle with center at (a, b) and radius of length m is x² + y² - 2ax - 2by + (a² + b² - m²) = 0.

Circle is a two dimensional figure which consist of set of all the points which are at equal distance from a point which is fixed called the center of the circle.

Standard form of a circle is given by the equation,

(x - h)² + (y - k)² = r²

where, (h, k) is the center of the circle and r is the radius of the circle.

Here center is given as (a, b).

Radius is given as m.

Substituting,

(x - a)² + (y - b)² = m²

x² - 2ax + a² + y² - 2by + b² = m²

x² + y² - 2ax - 2by + (a² + b²) = m²

x² + y² - 2ax - 2by + (a² + b² - m²) = 0

Hence the required equation is, x² + y² - 2ax - 2by + (a² + b² - m²) = 0.

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Hence, we may conclude that function(x) behaves as though it will eventually approach infinity as x approaches infinity and will eventually approach negative infinity as x approaches negative infinity.

Mathematicians research numbers, their variants, equations, associated structures, forms, and possible configurations of these. The word "function" describes the connection between a group of inputs, each of which has a corresponding output. A function is a connection between inputs and outputs where each input results in a single, distinct outcome. Each function has a domain, codomain, or scope assigned to it. Functions are usually denoted by the letter f. (x). An x is entered. On functions, one-to-one capabilities, so multiple capabilities, in capabilities, and on functions are the four main categories of accessible functions.

F(x) also approaches positive infinity as x gets closer to infinity.

F(x) also approaches negative infinity as x gets closer to its opposite.

This is due to the fact that as x increases or decreases in value, the term with the largest x power determines how the function behaves.

Hence, we may conclude that f(x) behaves as though it will eventually approach infinity as x approaches infinity and will eventually approach negative infinity as x approaches negative infinity.

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Answer:

I believe that it is 21

Step-by-step explanation:

If you divide 28 by 24 you will get the percentage increase from the pink shape to the green shape then you multiply 18 by the percentage to get your answer

Answer:

s=22

Step-by-step explanation:

Because the largest side of the big rectangle is 4 more than the largest side of the small rectangle, the smaller side of the big rectangle is 4 more that the smaller side of the small rectangle.