Solve the following recurrence relations (a) [6pts] an = 3an-2, Q1 = 1, 42 = 2. b) [6pts] an = an-1 + 2n – 1,01 = 1, using induction (Hint: compute the first few terms, = pattern, then verify it).

Answers

Answer 1

a) an = 3(n-2) if n is even and an = 3(n-3) if n is odd

b)  It is proved that an = n².

a)Given recurrence relation is an = 3an-2, Q1 = 1, Q2 = 2.  

We have to find an in terms of n.

Step 1: Finding the pattern

Let us find the values of a1, a2, a3 and a4  a1 = Q1 = 1, a2 = Q2 = 2, a3 = 3, a1 = 3, a4 = 3a2 = 3 x 2 = 6

Let us represent it as a table

Step 2: Writing the general expression

The sequence obtained is an = 1, 2, 6, 18, 54, …We can see that an = 3an-2

If n is even, then an = 3(n-2)

If n is odd, then an = 3(n-3)

Step 3: Writing the final expression

The general expression of an is as follows:

an = 3(n-2) if n is even and an = 3(n-3) if n is odd

b) Given recurrence relation is an = an-1 + 2n – 1, a1 = 1, using induction

Let us prove that an = n² by induction

Step 1: Verification of base case

When n = 1an = a1 = 1

We have to prove that a1 = 12 an = n2 = 1

Therefore, the base case is verified.

Step 2: Let us assume that an = n2 is true for some k such that k > 0i.e., ak = k² (Inductive Hypothesis)

Step 3: Let us verify that an = n2 is true for n = k+1i.e., prove that ak+1 = (k+1)²

Using the recurrence relation given, we haveak+1 = ak + 2k+1 – 1 = k2 + 2k + 1 = (k+1)²

Therefore, the proof is complete. It is proved that an = n².

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Related Questions

If x + y = x, show that x = 1.​

Answers

So first you would go 1+y=1 and the go 1+0=1

Find the derivative: G(x) = S1 x (cos√t)dt

Answers

The derivative of G(x) is cos(√x).

We can start by using the Fundamental Theorem of Calculus, which tells us that the derivative of G(x) is simply the integrand evaluated at x, i.e.,

G'(x) = cos(√x).

To see why this is true, we can define a new function f(t) = cos(√t) and rewrite G(x) in terms of this function:

G(x) = ∫₁ˣ cos(√t) dt = F(x) - F(1),

where F(x) is any antiderivative of f(x). Now, using the chain rule, we can take the derivative of G(x):

G'(x) = F'(x) - 0 = f(x) = cos(√x).

Therefore, the derivative of G(x) is cos(√x).

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the percentage of measurements that are below the 88th percentile is

Answers

The percentage of measurements which are below the 88th percentile could be expressed as 88%.

The percentile of a distribution gives the percentage of the total distribution below a certain percentage value.

The 25th Percentile refers to the percentage of values in the distribution below 25%

Similary, 88th percentile gives the values which are below 88% of the values in the distribution.

Therefore, percentage of measurement below the 88th percentile is 88%

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The answer
I don’t know how to do it

The answerI dont know how to do it

Answers

The values of a, b, c, and d, based on the given equation are:

\(a = 10\\b = 3\\c = -6\\d = -5\)

Let's calculate the values of a, b, c, and d based on the given table:

Using the equation \(y = x^2 - 4x - 2\), we can substitute the values of x and find the corresponding values of y:

For x = -3:

\(y = (-3)^2 - 4(-3) - 2 = 9 + 12 - 2 = 19\)

For x = -2:

\(y = (-2)^2 - 4(-2) - 2 = 4 + 8 - 2 = 10\)

For x = -1:

\(y = (-1)^2 - 4(-1) - 2 = 1 + 4 - 2 = 3\)

For x = 0:

\(y = (0)^2 - 4(0) - 2 = 0 - 0 - 2 = -2\)

For x = 1:

\(y = (1)^2 - 4(1) - 2 = 1 - 4 - 2 = -5\)

For x = 2:

\(y = (2)^2 - 4(2) - 2 = 4 - 8 - 2 = -6\)

For x = 3:

\(y = (3)^2 - 4(3) - 2 = 9 - 12 - 2 = -5\)

Now let's match these values with the table:

\(x , y = x^2 - 4x - 2\)

\(\[\begin{align*}(-3, 19) \\(-2, a) \\(-1, b) \\(0, -2) \\(1, -5) \\(2, c) \\(3, d) \\\end{align*}\]\)

From the given table, we have:

\(a = 10\\b = 3\\c = -6\\d = -5\)

Certainly! Here's a 100-word explanation of the given data:

The data provided consists of pairs of values, where the first column represents the x-values and the second column represents the y-values. Each row in the table corresponds to a data point. For instance, when x is \(-3\), the corresponding y-value is \(19\). Similarly, when x is \(-2\), the y-value is denoted as '\(a\)', and when \(x\) is -\(1\), the \(y\)-value is denoted as 'b'.

The pattern continues for the remaining data points, with specific values assigned to \(x \ and \ y\). This data set allows for the representation and analysis of relationships between the variables \(x \ and \ y\).

Therefore, the values of a, b, c, and d are:

\(a = 10\\b = 3\\c = -6\\d = -5\)

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can you guys help plsss

can you guys help plsss

Answers

The answer is 21 in^2.
The equation to find the area of a triangle is 1/2(b)(h)
So it would be 1/2(7)(6) making it equal 21.
Hope this helps :)

The cafeteria at Midtown Middle School surveyed 575 students about their favorite food. Find the number of students that responded for each of the following.

Chicken = 8%
**HINT: Take 8% of 575**

Which answer is correct?
46
8
57
460

Answers

Answer:

8% of 575 is 46

8% of 575 is 46

8% of 575 is 46

8% of 575 is 46

8% of 575 is 46

8% of 575 is 46

8% of 575 is 46

8% of 575 is 46

8% of 575 is 46

intermediate models of integration are different from the enemies and allies models because

Answers

Intermediate models of integration differ from the enemies and allies models due to their approach in fostering collaboration and cooperation between different entities while maintaining a certain degree of autonomy and independence.

Intermediate models of integration, in contrast to enemies and allies models, aim to establish a framework where entities can work together while retaining their individual identities and interests. These models recognize that complete integration or isolation may not be the most optimal or feasible approaches. Instead, they emphasize the importance of collaboration and cooperation between different entities, such as organizations or countries, while respecting their autonomy.

In intermediate models of integration, entities seek to identify shared goals and interests, leading to mutually beneficial outcomes. They acknowledge the value of diversity and differences in perspectives, considering them as assets rather than obstacles. This approach encourages open communication, negotiation, and compromise to bridge gaps and find common ground. Rather than viewing other entities as adversaries or allies, the emphasis is on building relationships based on trust, transparency, and shared values.

Intermediate models of integration often involve the establishment of frameworks, agreements, or platforms that facilitate collaboration while allowing for flexibility and adaptation to changing circumstances. These models promote inclusivity, recognizing that integration can be a complex process that requires active participation from all involved entities. By combining the strengths and resources of different entities, intermediate models of integration strive to achieve collective progress and shared prosperity while acknowledging the importance of maintaining individual identities and interests.

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3 x 2 = 48 what does x equal.

Answers

Answer:

uhm what? from how it looks its a multiplucation sign and 3 x 2 isnt 48 is 6 but 2 times 24 IS 48 and 3 times 16 IS 48

Step-by-step explanation:

Answer:

x = 8

Step-by-step explanation:

3 · x · 2 = 48

3 · 2 = 6

48 ÷ 6 = 8

3 · 8 · 6 = 48

What is the slope of the line that passes through the points (4, 8)(4,8) and (2, 12) ?(2,12)? Write your answer in simplest form.

Answers

Answer:

( -2,4) is the slope of this line

1)Calculate the gradient between 1,4 and 4,19.
2)Calculate the gradient between 3,9
5,5
3)Calculate the gradient between -3,4 and -1, 18

Answers

1. the gradient between (1,4) and (4,19) is:

(19 - 4) / (4 - 1) = 15 / 3 = 5

2. The gradient between (3,9) and (5,5) is:

(5 - 9) / (5 - 3) = -4 / 2 = -2

3. The gradient between (-3,4) and (-1,18) is:

(18 - 4) / (-1 + 3) = 14 / 2 = 7

How many whole numbers less than 100000 contain all digits 0, 2, 4, 6, 8?

Answers

(100,000 - 10,000) + 1 count for ( from 10,000 means 10,000 is included in it ) + 1 count for ( to 100,000 means 100,000 is also included in it )

= 90,000 + 1 + 1

= 90,002

The sum of a number and it’s reciprocal is 2 1/6 find the number

Answers

Let's assume the number to be x.

According to the problem statement, the sum of a number and its reciprocal is 2 1/6 or 13/6.

So we can set up the equation:

x + 1/x = 13/6

Multiplying both sides by 6x, we get:

6x^2 + 6 = 13x

Bringing all the terms to one side, we get:

6x^2 - 13x + 6 = 0

We can solve for x using the quadratic formula:

x = [13 ± sqrt(13^2 - 4(6)(6))] / (2*6)

x = [13 ± sqrt(169)] / 12

x = [13 ± 13] / 12

So, x can be either 2/3 or 3/2. Therefore, the number is either 2/3 or 3/2.

When parking next to a curb, you may not park more than:

Answers

When parking next to a curb, you may not park more than 12 inches away from the curb.

Curb parking refers to the practice of parking a car alongside the road, adjacent to the curb. It is a common method of parking in urban areas where designated parking spaces may be limited. When parking parallel to the road, vehicles are positioned with either the front or back bumper facing the direction of the road.

To ensure safe and efficient use of road space, there are regulations in place regarding curb parking. One important regulation is the requirement to park within a certain distance from the curb. In general, vehicles are not allowed to park more than 12 inches away from the curb.

The purpose of this regulation is to maintain an organized and orderly parking arrangement, allowing for the smooth flow of traffic and the safe passage of pedestrians. By parking close to the curb, vehicles minimize obstruction to other vehicles and ensure that the road remains clear for traffic.

It is essential for drivers to adhere to these parking regulations to avoid fines or penalties and to contribute to the overall safety and functionality of the road.

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In 2003, a remote controlled model airplane became the first ever to fly nonstop across the Atlantic Ocean. The map shows the airplane's position at three different points during its flight. Point A represents Cape Spear, Newfoundland, point B represents the approximate position after 1 day, and point C represents Mannin Bay, Ireland. The airplane left from Cape Spear and landed in Mannin Bay. Find the total distance the model airplane flew. It flew miles. The model airplane's flight lasted nearly 38 hours. Estimate the airplane's average speed to the nearest mile per hour. The average speed was about miles per hour.

Answers

Answer: it flew 1883 miles and average speed was about 50 miles per hour

Step-by-step explanation: to get 1883 you just add up 1282+601

x-5=10 NOWWW!!! PLEASEEEEEE!!!

Answers

Answer:

15?

Step-by-step explanation:

Answer:

− 5 + 5 =10 + 5

i need to find the value of sum and difference functions

i need to find the value of sum and difference functions

Answers

Solution:

The functions are given below as

\(\begin{gathered} h(x)=x^2+1 \\ k(x)=x-2 \end{gathered}\)

Step 1:

To figure out the (h+k)(2), we will use the formula below

\((h+k)(x)=h(x)+k(x)\)

By substituting the values, we will have

\(\begin{gathered} (h+k)(x)=h(x)+k(x) \\ (h+k)(x)=x^2+1+x-2 \\ (h+k)(x)=x^2+x-1 \\ (h+k)(2)=2^2+2-1 \\ (h+k)(2)=4+2-1 \\ (h+k)(2)=5 \end{gathered}\)

Hence,

The final answer is

\(\Rightarrow(h+k)(2)=5\)

Step 2:

To figure out the (h-k)(3), we will use the formula below

\(\begin{gathered} (h-k)(x)=h(x)-k(x) \\ \end{gathered}\)

By substituting the values, we will have

\(\begin{gathered} (h-k)(x)=h(x)-k(x) \\ (h-k)(x)=x^2+1-(x-2) \\ (h-k)(x)=x^2+1-x+2 \\ (h-k)(x)=x^2-x+3 \\ (h-k)(3)=3^2-3+3 \\ (h-k)(3)=9 \end{gathered}\)

Hence,

The final answer is

\(\Rightarrow(h-k)(3)=9\)

Step 3:

To figure out the value of 3h(2) +2k(3), we will use the formula below

\(\begin{gathered} 3h(x)+2k(x)=3(x^2+1)+2(x-2) \\ 3h(2)=3(2^2+1)=3(4+1)=3(5)=15 \\ 2k(3)=2(x-2)=2(3-2)=2(1)=2 \\ 3h(2)+2k(3)=15+2=17 \end{gathered}\)

Hence,

The final answer is

\(\Rightarrow3h(2)+2k(3)=17\)

i need to find the value of sum and difference functions

THE THREE SIDES OF A TRIANGULAR LOT
ARE MEASURED TO BE APPROXIMATELY 100.52
FT, 15.321 FT AND 143.250 FT LONG. FIND THE
APPROXIMATE PERIMETER OF THE LOT​

Answers

Answer:

259.09 feet

Step-by-step explanation:

Given that,

The three sides of a triangular lot are measured to be 100.52 ft, 15.321 ft and 143.250 ft.

We need to find the perimeter of the lot.

We know that,

Perimeter = sum of all sides

P = 100.52 + 15.321 + 143.250

P = 259.09 feet

So, the required perimeter of the lot is 259.09 feet.

If a PACE (name of my school book) measures 8 1/4 inches by 10 3/4 inches, give it's width and length in centimeters.​

Answers

The length of the PACE book is 27.31 centimeters and the width is 20.96 centimeters.

The first step in converting the measurements of the PACE book from inches to centimeters is to understand the conversion factor. One inch is equal to 2.54 centimeters. To convert the length and width of the PACE book from inches to centimeters, we simply need to multiply each measurement by 2.54.

The length of the PACE book in inches is 10 3/4 inches. Converting this to centimeters, we multiply 10.75 by 2.54, which gives us 27.31 centimeters. Therefore, the length of the PACE book in centimeters is 27.31 centimeters.

The width of the PACE book in inches is 8 1/4 inches. Converting this to centimeters, we multiply 8.25 by 2.54, which gives us 20.96 centimeters. Therefore, the width of the PACE book in centimeters is 20.96 centimeters.

In summary, the length of the PACE book is 27.31 centimeters and the width is 20.96 centimeters.

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22 The five-number summary for scores on a statistics exam is: 35, 68, 77, 83 and 97. In all, 196 students took this exam About how many students had scores between 68 and 83? a. 98 b. 39 c. 6
d. 148 e.49

Answers

The approximate number of students with Scores between 68 and 83 is 98.Answer: a. 98

The five-number summary for scores on a statistics exam is: 35, 68, 77, 83 and 97. In all, 196 students took this exam About how many students had scores between 68 and 83?

The five-number summary consists of the minimum value, the first quartile, the median, the third quartile, and the maximum value.

The interquartile range is the difference between the third and first quartiles. Interquartile range (IQR) = Q3 – Q1, where Q3 is the third quartile and Q1 is the first quartile. The 5-number summary for scores on a statistics exam is given below:

Minimum value = 35

First quartile Q1 = 68

Median = 77

Third quartile Q3 = 83

Maximum value = 97

The interval 68–83 is the range between Q1 and Q3.

Thus, it is the interquartile range.

The interquartile range is calculated as follows:IQR = Q3 – Q1 = 83 – 68 = 15

The interquartile range of the scores between 68 and 83 is 15. Therefore, the number of students with scores between 68 and 83 is roughly half of the total number of students. 196/2 = 98.

Thus, the approximate number of students with scores between 68 and 83 is 98.Answer: a. 98

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One more please help me please will you bring me a storm whatever you want just please help me thank you so so much

One more please help me please will you bring me a storm whatever you want just please help me thank

Answers

Answer:

both y --> -∞

Step-by-step explanation:

1. x--> -∞

=> x-1 --> -∞

=> |x-1| --> ∞

=> - |x-1| --> -∞

=> y --> -∞

2. x --> ∞

=> x-1 --> ∞

=> |x-1| --> ∞

=> -|x-1| --> -∞

=> y --> -∞

Charles Horton Cooley and George Herbert Mead both have theories on how individuals develop and modify their sense of self. What makes these theories different from one another

Answers

Charles Horton Cooley and George Herbert Mead both contributed to the understanding of self-development, but their theories differ in terms of the primary influence on the formation of self.

Cooley's theory emphasizes the role of social interactions and the "looking-glass self," while Mead's theory focuses on the significance of language and symbolic interaction. Charles Horton Cooley's theory of self-development revolves around the concept of the "looking-glass self." Cooley argued that individuals develop their sense of self through social interactions and feedback from others.

According to Cooley, people imagine how they appear to others and interpret their reactions, forming their self-perception based on these social reflections. The looking-glass self emphasizes the influence of social relationships and the perception of others in shaping one's identity.

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The formula for the surface area s of a right salare pxrmid is S=q^(2)+2al, where is the length of the base and l is the slat height, solve for formula for slant heightl.

Answers

The formula for the slant height (l) of a right square pyramid can be obtained by rearranging the surface area formula. The formula is l = √((S - q^2) / 2a), where S represents the surface area, q is the length of the base, and a is a constant factor.

To solve for the formula of the slant height (l), we start with the given formula for the surface area of a right square pyramid, which is S = q^2 + 2al. We want to isolate the variable l, so we rearrange the equation.

First, we subtract q^2 from both sides of the equation: S - q^2 = 2al.

Next, we divide both sides of the equation by 2a: (S - q^2) / (2a) = l.

This gives us the formula for the slant height (l) in terms of the surface area (S), the base length (q), and the constant factor (a): l = √((S - q^2) / 2a).

By substituting the known values of S, q, and a into this formula, you can calculate the slant height (l) of a right square pyramid.

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Solve r9+1= 0 please help idk what it means or anything really

Answers

Answer:

r = -1

Step-by-step explanation:

This is the answer because:

1) You can take the root of both sides and solve

2) You can also isolate the variable and solve for it

1. r9 + 1 = 0, divide 9 and 0 first. 9 x 0 = 0

2. r + 1 = 0, subtract 0 and 1. 0 - 1 = -1

Hope this helps!

(1 point) the vectors ⃗ 1=⎡⎣⎢⎢3−50⎤⎦⎥⎥, ⃗ 2=⎡⎣⎢⎢−15−4⎤⎦⎥⎥, ⃗ 3=⎡⎣⎢⎢20⎤⎦⎥⎥ form a basis for ℝ3 if and only if ≠

Answers

The vectors ⃗1, ⃗2, and ⃗3 do not form a basis for ℝ³ because they are linearly dependent, meaning one vector can be expressed as a linear combination of the others.


To determine whether the vectors ⃗1, ⃗2, and ⃗3 form a basis for ℝ³, we need to check if they are linearly independent and if they span ℝ³.
First, let’s check for linear independence. If the vectors are linearly independent, then no vector can be written as a linear combination of the other vectors. We can check this by forming a matrix with the given vectors as columns and performing row reduction to check for linear dependence.
⎡⎣⎢⎢3 -5 0⎤⎦⎥⎥
⎢⎣⎢⎢-15 -4 0⎤⎦⎥⎥
⎢⎣⎢⎢20 0 0⎤⎦⎥⎥
Performing row reduction on this matrix, we obtain:
⎡⎣⎢⎢1 -1 0⎤⎦⎥⎥
⎢⎣⎢⎢0 -9 0⎤⎦⎥⎥
⎢⎣⎢⎢0 0 0⎤⎦⎥⎥
The row reduction process results in a row of zeros, indicating that the third vector is a linear combination of the first two. Therefore, the vectors ⃗1, ⃗2, and ⃗3 are linearly dependent, and hence they do not form a basis for ℝ³.
To summarize, the vectors ⃗1, ⃗2, and ⃗3 form a basis for ℝ³ if and only if they are linearly independent, which is not the case in this scenario.

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the model represents the equation - 3 =10. Which is the value of x in the equation x - 3 = 10?

the model represents the equation - 3 =10. Which is the value of x in the equation x - 3 = 10?

Answers

Answer: C

Step-by-step explanation:

13-3=10

X= 13.
You isolate x by adding 3 on both sides of the equation. Once you do that, you are left with x=13.

hope this helps!!

If a point is randomly selected from the rectangular area of the graph, what is the probability that it will be in the blue region? Round answer to the nearest whole percentage.

A) 29%
B) 39%
C) 49%
D) 59%​

If a point is randomly selected from the rectangular area of the graph, what is the probability that

Answers

Answer:

B

Step-by-step explanation:

just took it

The probability that point will lies in blue region is 39 %.

Option B is correct.

Probability :

The area of the blue region is computed as,

               Area\(=\frac{1}{4} *3.14*100=78.5\)

The area of rectangle is computed as;

             Area = length * width

             Area = 20 * 10 = 200

When a point is randomly selected from the rectangular area of the graph, then the probability that it will be in the blue region,

        \(P(E)=\frac{78.5}{200} \\\\P(E)=0.3925\\P(E)=0.3925*100=39.25\%\)

Hence, the probability that point will lies in blue region is 39 %.

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Find the area of area of a rectangle with with sides 8 + 2x and 3+ x.

Answers

Answer:

Area = 2x^2 + 14x + 24

Step-by-step explanation:

You could set up an expression (2x + 8) * (x + 3), where you multiply 2x by x, 2x by 3, 8 by x, 8 by 3, and then add them all up. 2x * x  = 2x^2, 2x * 3 = 6x, 8 * x = 8x, and 8 * 3 = 24. 2x^2 + 6x + 8x + 24 = 2x^2 + 14x + 24, so that is your answer.

10. Set up and evaluate the definite integral for the area of the surface generated by revolving the curve a) (3 pts.)y= 6x 3+ 2x1 ,1≤x≤2, about the x-axis; b) (3 pts.) x= 4y−1,1≤y≤4, about the y-axis.

Answers

The definite integral for the area of the surface generated by revolving the curve y = 6x^3 + 2x about the x-axis, over the interval 1 ≤ x ≤ 2, can be set up and evaluated as follows:

∫[1 to 2] 2πy √(1 + (dy/dx)^2) dx

To calculate dy/dx, we differentiate the given equation:

dy/dx = 18x^2 + 2

Substituting this back into the integral, we have:

∫[1 to 2] 2π(6x^3 + 2x) √(1 + (18x^2 + 2)^2) dx

Evaluating this definite integral will provide the surface area generated by revolving the curve about the x-axis.

b) The definite integral for the area of the surface generated by revolving the curve x = 4y - 1 about the y-axis, over the interval 1 ≤ y ≤ 4, can be set up and evaluated as follows:

∫[1 to 4] 2πx √(1 + (dx/dy)^2) dy

To calculate dx/dy, we differentiate the given equation:

dx/dy = 4

Substituting this back into the integral, we have:

∫[1 to 4] 2π(4y - 1) √(1 + 4^2) dy

Evaluating this definite integral will provide the surface area generated by revolving the curve about the y-axis.

By setting up and evaluating the definite integrals for the given curves, we can find the surface areas generated by revolving them about the respective axes. The integration process involves finding the appropriate differentials and applying the fundamental principles of calculus.

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In the expression 5 n minus StartFraction 2 m over 7 EndFraction + three-fourths, what is the constant?

Answers

Answer:

3/4

Step-by-step explanation:

Took the test on edge.

Answer:

B.

3/4

Step-by-step explanation:

Edge2021 ;)

la longitud del lado de un cuadrado si su área es 81 pulgadas cuadradas​

Answers

Answer:

kgr5igv%6ovdr

Step-by-step explanation:

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How many pairs of chromosomes do you have in your body? . What is the best way to punctuate the beginning of the quotation? Marcia began her letter: Dear Grandpa, I hope you had a good birthday. her letter: (Dear Grandpa, her letter: Dear Grandpa, her letter: Dear Grandpa, What's one aspect of medicine that you find to be an issue? If z=xe^y, x=u^3+v^3, y=u^3v^3, find z/u and z/v. The variables are restricted to domains on which the functions are defined. z/u=____z/v=_____ Africa is a continent split in half by the equator. Which climate zone is it mostly located in?Equator Polar Temperate Tropical pls help Question 7 16 Suppose that the risk-free rate is 6% and the market portfolio of risky assets has an expected return of 12% and a standard deviation of 15%. Assume that the market portfolio is efficient. 7.1 Determine the equation of the capital market line. Represent the equation by means of a graph on a (-o) diagram and indicate the market portfolio on the graph. [5] 7.2 If the expected rate of return of 25% is desired, what is the standard deviation of this position? [3] 7.3 If you have R1500 to invest, how should you allocate it to achieve the position in question 7.2 above? If you invest R1 500 according to this allocation, how much money would you expect to have at the end of a year? [6] 7.4 If you have invested R600 in the risk-free asset and R900 in the market portfolio, how much money should you expect to have at the end of the year? [2] ______ is the third largest religion in the world at 15% of the population following it. Ms. Roberts and her students are participating in a March book drive. The class setsa goal to collect more than 50 books.Write an inequality using a variable to show the class goal. The belief that kings are chosen by God or a higher power? Describe a product or service that you feel is well designed and one that is poorly designed. Discuss what attributes you felt were good and bad. What would you do to improve the poorly designed product? After sterilization, people should use an alternative form of contraception for? One difference between project manager responsibility and PMO responsibility is that project managers: a. Manage the methodology and metrics used, while PMOs manage individual reporting requirement b. Manage the overall risks and opportunities, while PMOs control a project scope, cost and time c. Optimize the use of shared resources, while PMOs manage assigned resources d. Focus on specific project objectives, while PMOs manage program changes jack and jill exercise in a 25.0 m long swimming pool. jack swims 9 lengths of the pool in 142.5 s (2 min and 22.5 s) , whereas jill, the faster swimmer, covers 10 lengths in the same time interval. find the average velocity and average speed of each swimmer. What is a critical tone? What are the advantages and disadvantages of band-level societies that practice foraging/hunting and gathering over societies that settle in one spot and practice intensive agriculture? How does environmental carrying capacity impact social organization, and how is it possible for some hunter/gathering peoples to develop chiefdoms despite their sole means of subsistence coming directly from the natural environment? during a heat transfer process, the entropy of a system (always, sometimes, never) increases. Name formula mol. Eq mw mmol amount imine intermediate 1. 00 280 mg nabh4 70 mg thf - - - 10 ml product The _____ muscles of the chest assist in the swinging movement of the arms.A) corrugatorB) pectoralisC) trapeziusD) tricep Please help I don't know how to do this An Energy Star air conditioner unit costs $300 while a standard unit costs $200. The two units have the same cooling capacity. The Energy Star unit costs 5 cents per hour less to run. If you buy the Energy Star unit and run it for 12 hours per day for 6 months of the year, how long does it take to recover the $100 extra cost