Please help me ASAP!!!!!!!!!!!!

Answer:

-16x-21

Step-by-step explanation:

\(6x - 22x - 3 - 18 \\ - 16x - 21 \\ \)

Answer:

-16x - 21

Step-by-step explanation:

see, first arrange then systematically

6x -22x -18 -3

= -16x - 21

.°. you need to combine the like terms first

a)The radius of convergence is R = |-2 - (-πi)| = |-2 + πi| = √(2^2 + π^2) ≈ 3.146.b)The radius of convergence is R = |1 + i - i| = |1| = 1. c)The radius of convergence is R = |1 + i - i| = |1| = 1.

The radius of convergence of a Taylor series centered at a point z0 is the distance from z0 to the nearest singularity of the function.

(a) The function sinz/e^z has singularities at z = kπi for any integer k, and the nearest singularity to z0 = -2 is at z = -πi. Therefore, the radius of convergence is R = |-2 - (-πi)| = |-2 + πi| = √(2^2 + π^2) ≈ 3.146.

(b) The function 1/cosz' has singularities at z = (k + 1/2)π for any integer k, which are equidistant from z0 = 0. Therefore, the radius of convergence is R = π/2.

(c) The function z^2+1/(z−i) has a singularity at z = i, which is the nearest singularity to z0 = 1 + i. Therefore, the radius of convergence is R = |1 + i - i| = |1| = 1.

Note that these radii of convergence only guarantee convergence within the radius; the series may converge or diverge at the boundary.

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When palpating the abdomen, you should note whether the liver is enlarged in the right upper quadrant, option d.

The liver is the largest internal organ located in the upper right portion of the abdomen. When assessing for liver enlargement through palpation, healthcare professionals typically focus on the right upper quadrant of the abdomen.

By concentrating on the right upper quadrant during palpation, healthcare professionals can gather information about the size, tenderness, or abnormalities of the liver. This specific region provides the best access and proximity to assess the liver and detect any potential enlargement or abnormalities.

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The correct answer is: Both (i) and (ii). The confidence interval approach has several advantages over the test statistic approach when doing hypothesis tests. The confidence interval approach offers the advantage of allowing you to assess practical significance.

This means that the confidence interval gives a range of values within which the true population parameter is likely to lie. This range can be interpreted in terms of the practical significance of the effect being studied. For example, if the confidence interval for a difference in means includes zero, this suggests that the effect may not be practically significant. In contrast, if the confidence interval does not include zero, this suggests that the effect may be practically significant. Therefore, the confidence interval approach can provide more meaningful information about the practical significance of the effect being studied than the test statistic approach.

The confidence interval approach offers the advantage of giving a lower Type I error rate than a test statistic approach. The Type I error rate is the probability of rejecting a true null hypothesis. When using the test statistic approach, this probability is set at the significance level, which is typically 0.05. However, when using the confidence interval approach, the probability of making a Type I error depends on the width of the confidence interval. The wider the interval, the lower the probability of making a Type I error. Therefore, the confidence interval approach can offer a lower Type I error rate than the test statistic approach, which can be particularly useful in situations where making a Type I error would have serious consequences.

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Answer:

21,000

Step-by-step explanation:

you would round up if it was 21,500 that would round up t0 22,000

As a verbal expression, the difference between 10 and 5 is 5

The numbers are given as

10 and 5

The difference between the numbers is calculated as

Difference = 10 - 5

Evaluate the difference

Difference = 5

The above represents the difference in variable

As a verbal expression, the difference between 10 and 5 is 5

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Answer:

First you should find the area of wall he's tiling. You can do it by multiplying its length and height.

After that, the area of one tile.

And now remains only to divide area of the wall by area of one tile and that will give us the answer.

Step-by-step explanation:

Answer:

13

Step-by-step explanation:

a^2+b^2=c^2

5^2+12^2=c^2

c=13

Lynne can buy 5 apples and 6 oranges with her $8.00.

The first thing to do is determine how much money Lynne spends on the apples. Since she is buying 5 apples,

we can multiply the price of each apple ($0.65) by 5: $5 * 0.65 = $3.25

Therefore, Lynne has $8 - $3.25 = $4.75 to spend on oranges.

Now we need to determine the maximum number of whole oranges that she can buy with $4.75. We can do this by dividing $4.75 by the price of each orange ($0.75): $4.75 ÷ $0.75 = 6.33.

Since we can't buy a fraction of an orange, the maximum number of whole oranges Lynne can buy is 6. Therefore, Lynne can buy 5 apples and 6 oranges with her $8.00.

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Answer:

8 and -18

Step-by-step explanation:

Answer:

she is going to make $408.90 in 18.2518.25 hours

Recent research has confirmed the Spillover Hypothesis by demonstrating a favourable association between life and job happiness.

According to the spillover hypothesis, behaviour or affect in a family system might flow immediately from one place or connection to another. Transfer takes place in the same valence, which means that one subsystem's negative affect is connected to another's negative affect, or stress at work spills over and intensifies stress at home. The compensatory hypothesis offers a different perspective by arguing that transfer between family subsystems occurs in the opposite valence, leading a person to seek fulfilment in one relationship or environment in order to make up for shortages in another.

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The condition for a portfolio to be self-financing in the Black-Scholes model is that the portfolio's value does not change due to trading (buying or selling) costs or external cash flows. In other words, the portfolio's value remains constant over time, excluding the effects of the underlying assets' price changes.

For the given portfolio, a = -t (units of the stock) and b = S_t (units of the savings account). To determine if this portfolio is self-financing, we need to check if its value remains constant over time. Using Ito's lemma, we can express the value of the portfolio as:

d(Vt) = a_t * d(St) + b_t * d(Ct)

Substituting the values of a and b, we have:

d(Vt) = -t * (2St * dt + 4St * dBt) + S_t * d(t)

Simplifying this expression, we get:

d(Vt) = -2tSt * dt - 4tSt * dBt + S_t * dt

The portfolio is self-financing if d(Vt) = 0. However, in this case, we can see that the terms involving dBt do not cancel out, indicating that the portfolio is not self-financing.

Girsanov's theorem states that under certain conditions, it is possible to transform a Brownian motion under the real-world measure into a Brownian motion under an equivalent martingale measure (EMM). The EMM is a probability measure under which the discounted asset prices are martingales. By applying Girsanov's theorem or alternative techniques, we can derive the expression for St, the stock price, under the EMM. Unfortunately, without further information or specifications, it is not possible to provide the specific expression in this case.

To determine the price Ct of the call option on the stock at time t ≤ 2, with an exercise price K = 1 and expiration date T = 2, additional information or an appropriate result is required. Without specific details, such as the volatility of the stock or the risk-free interest rate, it is not possible to provide an expression for Ct.

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Answer:

a. 12(p-8) = 174

b. $22.50

Step-by-step explanation:

a. an equation that can be used to solve this problem is 12(p-8) = 174.

We know that 8 dollars was taken off the original price, p. Since Billy bought 12 number ninja bags, we would need to multiply the price, p, minus 8 dollars by 12, hence 12(p- 8).

Now, we also know that Billy paid 174 dollars for the 12 bags he bought so the total amount would be equal to 174, so we would set up the 12 (p-8) = 174.

b. To solve 12 (p-8) = 174, we would need to isolate p.

Step 1. divide each side by 12

12 (p - 8) = 174

÷12 ÷12

Step 2. add 8 to each side

p - 8 = 14.50

+8 +8

Step 3. get our final answer

p = $22.50

The regular price, p , would be 22.50 dollars.

If you laid 10,000,000 dollar bills end to end, the length would be 61,400,000 inches.

that converted to miles woild be 61,400,000 / 63360 = 969.1 miles long

the amount of times we can go round the cincinnati loop with these bills equals

969.1 / 84 = 11.5 times.

therefore with our 10,000,000 dollar bills joined end to end, we can go round the cincinnati i-275 11.5 times

Answer:

Step-by-step explanation:

Find the distance between the given points: (-7, 5) and (-8, 4)

Find the distance between the given points: (-7, 5) and (-8, 4)

the answer is 19/24

steps:

7/8 - 1/12

7/8 * 3/3 = 21/24

1/12 * 2/2 = 2/24

21/24 - 2/24 = 19/24

Answer:

D. \(a^{2} + b^{2} = c^{2}\)

Step-by-step explanation:

Pythagorean Theorem

The given mathematical expression is evaluated for the input values (2, 4). The result of the expression is calculated using various operations such as addition, multiplication, square root, natural logarithm, minimum, maximum, and function composition.

The expression f(x1, x2) involves several mathematical operations. Let's evaluate each part of the expression step by step:

1. The first term is 421 + 222, which equals 643.

2. The second term is 3x² + 213. Plugging in x1 = 2 and x2 = 4, we get 3(2)² + 213 = 3(4) + 213 = 12 + 213 = 225.

3. The third term is 5x11². Substituting x1 = 2 and x2 = 4, we have 5(2)(11)² = 5(2)(121) = 1210.

4. The fourth term is (√₁+√₂)². Replacing x1 = 2 and x2 = 4, we obtain (√2 + √4)² = (1 + 2)² = 3² = 9.

5. The fifth term is 10ln(₁). Plugging in x1 = 2, we have 10ln(2) = 10 * 0.69314718 ≈ 6.9314718.

6. The sixth term is (x₁+x₂)(x² + x3). Substituting x1 = 2 and x2 = 4, we get (2 + 4)(2² + 4³) = 6(4 + 64) = 6(68) = 408.

7. The seventh term is min(3r1, 10√2). As we don't have the value of r1, we cannot determine the minimum between 3r1 and 10√2.

8. The eighth term is max{5x1,2r2}. Since we don't know the value of r2, we cannot find the maximum between 5x1 and 2r2.

9. Finally, we have MP1(x1, x2), MP2(X1, X2), and TRS(x1, x2), which are not defined or given.

Considering the given expression, the evaluated terms for the input values (2, 4) are as follows:

- 421 + 222 = 643

- 3x² + 213 = 225

- 5x11² = 1210

- (√₁+√₂)² = 9

- 10ln(₁) ≈ 6.9314718

- (x₁+x₂)(x² + x3) = 408

The terms involving min() and max() cannot be calculated without knowing the values of r1 and r2, respectively. Additionally, MP1(x1, x2), MP2(X1, X2), and TRS(x1, x2) are not defined.

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Answer:

she will have one fee for standard overdraft practices and that will prevent a fee from the grocery. store

Step-by-step explanation:

We are told she wrote a check to the grocery store for $156.00.

And that when she looked at her check register later that day, she had only $122.66.

This means she doesn't have sufficient balance for the grocery.

It means the bank will pay the overdraft and it attracts charges which may vary for different banks.

Thus, she will have one fee for standard overdraft practices and that will prevent a fee from the grocery store

We can establish a "work rate" or velocity for Cody. It will represent the fraction of the job he does in an hour, or the "job per hour". If he does 1 job in 87 hours, it means that he does 1/87 of the job in an hour.

Similarly, when both Cody and Patricia work at the same time, they can do 1/58 of the job in an hour.

The combined job velocity (when they work together) is the sum of their individual velocities. Let's call P the velocity for Patricia:

Now we can solve for P, which will give us the fraction of work Patricia is able to do in 1 hour:

We can simplify the fraction, but for now, let's say Patricia does 29/5046 of the work in an hour. The time she would take to do the hob will be the inverse of that: 5046/29, which simplified gives us:

Then, Patricia will take 174 hours to do the job alone.

To find the 20th term, we substitute n = 20 into the formula, yielding 380.

The explicit formula for the given sequence 0, 3, 8, 15, 24, ... is given by the expression an = n^2 - n, where n represents the position of the term in the sequence.

The given sequence 0, 3, 8, 15, 24, ... appears to follow a pattern where each term is obtained by squaring the position of the term and subtracting the position itself. This pattern suggests that the explicit formula for the sequence is an = n^2 - n.

To find the 20th term, we substitute n = 20 into the formula:

a20 = 20^2 - 20

a20 = 400 - 20

a20 = 380.

Therefore, the 20th term of the sequence is 380.

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Answer: In math End Behavior describes a graph at its end values. To explain, it is the high values and what the graph would like like as x values get very high and how it would look for the y values. Also, in terms of graph looks, this could be an exponential or logarithmic curve as values get very high. Think about End Behavior as the graphical patterns when the values get high. Hope this helps! Please give this a brainiest if this was helpful as I am one away from the next rank.

Step-by-step explanation:

Answer:I hope this helps

Step-by-step explanation:

The end behavior of a function f describes the behavior of the graph of the function at the "ends" of the x-axis. In other words, the end behavior of a function describes the trend of the graph if we look to the right end of the x-axis (as x approaches +∞ ) and to the left end of the x-axis (as x approaches −∞ ).

End behavior refers to the appearance of a graph as it is followed indefinitely in either horizontal direction. Leading coefficient POSITIVE: both "ends" are UP. Leading coefficient NEGATIVE: both "ends" are DOWN. Leading coefficient POSITIVE: left end is DOWN and right end is UP.

If the degree is odd and the lead coefficient is positive, then the right end of the graph will point up and the left end will point down. If the degree is odd and the lead coefficient is negative, then the right end of the graph will point down and the left end will point up

Answer:

y = 3x -13

Step-by-step explanation:

y = 3x + 7

-1 = 3(4) + b

-1 = 12 + b

-13 = b

y = 3x -13

The correct answer is c. Learning curves are important for estimating performance improvement as workers become experienced.

Learning curves are often used in project management to estimating the time, effort, and resources required to complete a task or project. They help to estimate how long it will take for a worker or team to become proficient at a task or process, based on the amount of time and effort that they have put into it.

This can be helpful in estimating performance improvement as workers become more experienced and efficient in their work. The concept of a learning curve is a curved line that represents the rate of improvement over time, which is why the term "curve" is relevant. While learning curves do involve some math, they are not primarily focused on helping new PMs understand required math, nor are they used for visualization of curved mechanical parts or estimating cost improvement as parts become "broken in."
Learning curves are important for:
c. estimating performance improvement as workers become experienced.
Learning curves represent the progress made in a skill or job over time, whereas a curve illustrates the relationship between experience and efficiency. As workers become more experienced, their performance typically improves, which can be estimated using a learning curve in various industries and tasks.

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Step 1:

Draw the figure

The diagonals of a rhombus bisect each other,

therefore

FJ = JH

this implies that

JH = 4.

Opposite angles of a rhombus are equal, so

The diagonals of a rhombus bisect the interior angles.

Therefore,

The diagonals of a rhombus are perpendicular

GH = 8 (b)

Also,

Using the Pythagorean rule,

FH = FJ + JH

this implies that

FH = 4 + 4 = 8

FH = 8

right choice B

The diagonals of a rhombus bisect the interior angles.

therefore

Sum of the interior angles of a rhombus is 360degrees.

And opposite interior angles of a polygon are congruent.

Therefore

Also,

Answer: negative

Step-by-step explanation:

the x values are negative

Answer:

negative

Step-by-step explanation:

Answer:

7y=7-5x

Divide through by 7

y= (7-5x)÷7

y = 1 - 5x/7

Answer:

25°

Step-by-step explanation:

Since a is parallel to b, angle 4 = angle 5 since they are alternate angles

Therefore 120°=4x+20°

120°-20°=4x

100°=4x

x=25°

Answer: 60 degrees

Step-by-step explanation:

An interior angle of a polygon and its corresponding exterior angle are supplementary (add to 180 degrees).