I need to know what mistakes he made (if any)

I Need To Know What Mistakes He Made (if Any)

Answers

Answer 1
Step 2 y= 3(x2-2x+4-4-8 over 3

Related Questions

You believe that a corporation's dividends will grow 5% on average into the foreseeable future. If the company's last dividend payment was $5 what should be the current price of the stock assuming a 12% required return?

Answers

The calculated value of the current price of the stock is $75

How to calculate the current price of the stock

From the question, we have the following parameters that can be used in our computation:

Growth = 5%

Required return = 12%

Last dividend payment = $5

The dividend is calculated as

D = Last dividend payment * (1 + Growth )

So, we have

D = 5 * (1 + 5%)

Evaluate

D = 5.25

the current price of the stock is calculated as

Price = D/(r - g)

So, we have

Price = 5.25/(12% - 5%)

Evaluate

Price = 75

Hence, the current price of the stock is $75

Read more about dividend at

https://brainly.com/question/15411750

#SPJ4

match each correlation to the corresponding scatterplot. 13. true or false: r = 0.49 → (2) 14. true or false: r = −0.48 → (2) 15. true or false: r = −0.03 → (4) 16. true or false: r = −0.85 → (1)

Answers

Based on the given statistics, we will shape each correlation to the corresponding scatterplot as follows:

13.True or False: r = 0.49 → (2)

14.True or False: r = -0.48 → (4)

15.True or False: r = -0.03 → (3)

16.True or False: r = -0.85 → (1)

Based on the given records, we need to match each correlation fee to the corresponding scatterplot. Let's analyze every correlation and its corresponding scatterplot in more detail:

13.True or False: r = 0.49 → (2)

A correlation coefficient of 0.49 shows a tremendous correlation among the variables. This means that as one variable will increase, the alternative variable tends to grow as nicely, albeit not flawlessly. In the scatterplot categorized as (2), we'd assume to look at a trendy upward fashion wherein the factors are quite scattered around the road of satisfactory fit.

14.True or False: r = -0.48 → (2)

A correlation coefficient of -0.48 indicates a bad correlation between the variables. This manner that as one variable increases, the opposite variable has a tendency to lower. In the scatterplot labeled as (2), we'd expect to see a standard downward fashion wherein the points are rather scattered around the line of fine match.

15.True or False: r = -0.03 → (4)

A correlation coefficient of -0.03 shows a very weak terrible correlation between the variables. This method that there is almost no relationship between the variables. In the scatterplot categorized as (four), we would count on seeing factors scattered randomly, with no discernible pattern or fashion.

16. True or False: r = -0.85 → (1)

A correlation coefficient of -0.85 shows a sturdy poor correlation between the variables. This method that as one variable increases, the other variable has a tendency to decrease substantially. In the scatterplot labeled as (1), we might count on to peer a clear downward trend in which the factors are tightly clustered around the road of the first-rate match.

By analyzing the strengths and instructions of the correlations, we can suit each correlation value to its corresponding scatterplot as follows:

13. True or False: r = 0.49 → (2)

14.True or False: r = -0.48 → (2)

15.True or False: r = -0.03 → (4)

16.True or False: r = -0.85 → (1)

Please notice that scatterplots provide visible representations of statistics and relationships between variables, and the interpretations might also vary relying on the context and the statistics being analyzed.

To know more about correlation,

https://brainly.com/question/28175782

#SPJ4

• What is the diameter of the circle?
What is the circumference of the circle
What is the area of the circle

Answers

Answer:

Radius = r

Diameter = 2r

Circumference = 2πr

Area = πr²

a diameter of a circle is a line drawn through the center of a circle.

Find the answer

A.

B.

C.

Answers

B. 68
I use the formula A= bh/2 it’s the same thing
8x17 = 136
136/2 = 68

Don't understand. Help please?​

Answers

Answer:

Length is 138 ft, area is 412 ft

Step-by-step explanation:

The length is determined by the perimeter, so add both side of the perimeter together, and you have your length. Area is determined by perimeter + Length, to add both sides of perimeter and length and you get 412 ft.

I need help with this question ( see image). Please show workings.​

Answers

Answer:

13. (a) 120°, 120°, (b) 8.94 cm14. (a) 17.9 cm, (b) 22.4 cm

Step-by-step explanation:

Refer to the attached sketch (not to scale)Question 13

(a) The center of the circle is also the circumcenter of the triangle PQR.

Since ΔPQR is equilateral, all sides are equal, therefore opposite angles are also congruent:

∠POQ ≅ ∠QOR ≅ POR

Sum of the three angles is 360° as cover the full circle.

Each angle measure is:

∠POQ = ∠QOR = ∠POR = 360°/3 = 120°

(b) Each side is 16 cm and the radius is 12 cm.

The distance of the midpoint M of PQ from the center O is perpendicular bisector of ΔPOQ.

The segment MO is:

MO² = PO² - PM² = PO² - (PQ/2)²MO² = 12² - (16/2)² = 80MO = √80 = 8.94 cm (rounded)Question 14

ΔXYZ is isosceles with:

XY  = XZ = 20 cmYZ = 18 cm

(a) The altitude of ΔXYZ is a perpendicular bisector of YZ. h = XM is the altitude

Find h:

h² = XZ² - ZM² = XZ² - (ZY/2)²h² = 20² - (18/2)² = 319h = √319h = 17.9 cm (rounded)

(b) Note the ∠ZXM is half of the ∠ZOM as both the angles intercept half of the arc ZY and ∠ZOM is a central angle.

Find ∠ZXM:

sin ∠ZXM = ZM/ZX = 9 / 20m∠ZXM = arcsin (9/20) = 26.7° (rounded)

Find ∠ZOM:

m∠ZOM = 2*m∠ZXM = 2*26.7 = 53.4°

Find the measure of the radius:

sin ∠ZOM = ZM/rsin 53.4° = 9/rr = 9 / sin 53.4°r = 11.2 cm (rounded)

Find the measure of the diameter:

d = 2r = 2*11.2 cm = 22.4 cm

What is the slope of the line that passes through the
points (4,-7) and (9, 1)?
A) 5/8
B) 8/5
C) -6/12
D)-13/6

Answers

Answer:

C) -6/12

Step-by-step explanation:

Sana nakatulong

-2( 3x - 1) = -6x - 1

Answers

Answer:

Yes, that equation is right

Step-by-step explanation:

I don’t know why this is a question, however

Answer:

0 = -3

Step-by-step explanation:

Distribution

− 2 ( 3 − 1 ) = − 6 − 1

− 6 + 2 = − 6 − 1

Subraction (2 from both sides)

− 6 + 2 = − 6 − 1

− 6 + 2 − 2 = − 6 − 1 − 2

Simplify

− 6 = − 6 − 3

Add 6 to both sides

− 6 +6 = − 6 − 3+6

Combine like terms

− 6 +6 = − 6 − 3+6

0=-(6)-3+(6)

0=-3

What is the area of this shape can someone please help

Answers

Answer 10x8=80+3

Step-by-step explanation:

i.d.k 83?????

You put the names of all the students in your class in a paper bag. There are 14 boys and 20 girls. If you draw a name at random, what is P(boy’s name)?

Answers

Answer:

7/17

Step-by-step explanation:

you add the number of students which is 34. Then you take the number of boys and put it over 34 which would be 14/34. when you reduce it the answer will be 7/17.

let me know if this helps!

HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP
HELP I NEED HELP ASAP

Answers

Answer:

A) (2,5)

Step-by-step explanation:

longest side is between points (1,4) and (3,6)

so midpoint is ((1+3)/2), ((4+6)/2), which equals (2, 5)

You pick one card from each set and find the sum. How many different sums are possible? 4 5 6 5 6 7 1 2

Answers

There are a total of 9 possible sums. Suppose, the cards in the first set are 4, 5, and 6.

Similarly, the cards in the second set are 5, 6, and 7. A total of nine cards are there. If we choose one card from the first set and one card from the second set, then we get a total of nine possible pairs.

Hence, the sum of these pairs can be 4 + 5, 4 + 6, 4 + 7, 5 + 5, 5 + 6, 5 + 7, 6 + 5, 6 + 6, and 6 + 7. Therefore, there are nine possible sums possible.

Additionally, there are three possibilities in the first set (4, 5, and 6) and three possibilities in the second set (5, 6, and 7).

This means that there are 3 × 3 = 9 possible pairs of cards that we can choose, so there are 9 possible sums.We can list all of these sums as follows:4 + 5 = 96 + 5 = 116 + 5 = 116 + 6 = 127 + 5 = 127 + 6 = 137 + 7 = 14. Therefore, there are a total of 9 possible sums.

For more question on sums

https://brainly.com/question/5982761

#SPJ8

Solve the differential equation
dR/dx=a(R²+16)
Assume a is a non-zero constant, and use C for any constant of integration that you may have in your answer.
R = ?
If anyone helps me, I will give away points.

Answers

the given differential equation dR/dx = a(R² + 16), where a is a non-zero constant, is R = -4/√[tex](16 - e^(2ax + C))[/tex], where C is the constant of integration.

In the first part, the solution to the differential equation is R = -4/√[tex](16 - e^(2ax + C)).[/tex]

In the second part, let's solve the differential equation step by step. We start by separating variables:

dR/(R² + 16) = a dx.

Next, we integrate both sides:

∫(1/(R² + 16)) dR = ∫a dx.

To integrate the left side, we can use a substitution. Let u = R² + 16, then du = 2R dR. This gives us:

(1/2) ∫(1/u) du = ∫a dx.

Simplifying the left side and integrating, we have:

(1/2) ln|u| = ax + C.

Substituting back for u and rearranging, we get:

ln|R² + 16| = 2ax + 2C.

Taking the exponential of both sides, we have:

|R² + 16| = [tex]e^(2ax + 2C).[/tex]

Considering the absolute value, we can rewrite it as:

R² + 16 = [tex]e^(2ax + 2C).[/tex]

Solving for R, we get:

R = ±√(e^(2ax + 2C) - 16).

Simplifying further:

R = ±√(e^(2ax + C) - 16).

Finally, we can rewrite it as:

R = -4/√(16 - e^(2ax + C)).

Learn more about differential equation here:

https://brainly.com/question/25731911

#SPJ11


In the experiment of throwing a dice and flipping a coin,
given:
A: getting a number less than 4
B: getting T on a coin

Answers

The probabilities of:

A: Getting a number less than 4 on the dice is 1/2

B: Getting tails (T) on the coin is 1/2

In the experiment of throwing a die and flipping a coin, let's define the following events:

A: Getting a number less than 4 on the dice (possible outcomes: 1, 2, 3).

B: Getting tails (T) on the coin.

To determine the probabilities of these events, we need to consider the number of favorable outcomes and the total number of possible outcomes.

For event A:

Number of favorable outcomes: 3 (numbers 1, 2, 3)

Total number of possible outcomes on the dice: 6 (numbers 1 to 6)

So, P(A) = favorable outcomes / total outcomes = 3/6 = 1/2

For event B:

Number of favorable outcomes: 1 (tails T)

Total number of possible outcomes on the coin: 2 (heads H, tails T)

So, P(B) = favorable outcomes / total outcomes = 1/2

To know more about probabilities refer here:

https://brainly.com/question/14210034

#SPJ11

Sam raked 3 bags of leaves in 18 minutes. If he continues to work at the same rate, how long will it take him to rake 7 bags of leave ? PLEASE HELP

Answers

Answer:

Step-by-step explanation:

hope it helps make brainliest

Answer:

42 minutes

Step-by-step explanation:

18/3= 6

6*7=42

Enter values to complete the table below.

PLEASE HELP, DUE IN ONE HOUR AND HAVE LOTS TO DO.
20 POINTS!!

Answers

Answer:

6, 0, 2

Step-by-step explanation:

Divide y by x.

Answer:
6
0
2


If this helped please mark brainliest :)

the area of a rhombus is 24 square inches. What is the are of a similar rhombus that is 7 times as big?

Answers

Answer: 1176

Step-by-step explanation: 7 times as big is an ambiguous term; it could mean that each side is 7 times larger, or that the shape as a whole is made 7 times larger. We'll assume that each side is made larger, because that is typically the type of question asked. The area is given as base times height, and obviously, if you dilate the non-base side by 7, the height will also become 7, because those two lines from a triangle with the third side being the base extended. I wish I could draw you a diagram but i can;t. Either way, think of it as a square, and if we dilate each side by 7, then we have lx7xwx7=Area, which is lw*49=49 times the given area, which is 24; 24*49=1176

What is the solution set for -4m ≥ 96?

m ≥ -384
m ≤ -24
m ≤ -384
m ≥ -24

Answers

Answer:

Step-by-step explanation:

-4m≥96

-m≥24

m≤-24

A globe company currently manufactures a globe that is 16 inches in diameter. If the dimensions of the globe were reduced by half, what would its volume be? Use 3.14 for π and round your answer to the nearest tenth.

682.7 in^3
2143.6 in^3
85.3 in^3
267.9 in^3

Answers

If dimensions of the globe that is 16 inches in diameter were reduced by half, then its volume would be [tex]$V= 267.9 \text{ in}^{3}$[/tex]

What is volume ?

The volume of an object is a measure of the amount of space occupied by that object.

Here given that originally diameter was 16 inches but then dimensions of the globe was reduced by half

The new diameter is equal to

[tex]$$D=16 / 2=8 \mathrm{in}$$[/tex]

Hence radius is equal to

[tex]$$r=8 / 2=4 \mathrm{in}$$[/tex]

The volume of the reduced globe is

[tex]$V=\frac{4}{3}(\pi)(r)^{3}$[/tex]

[tex]$V=\frac{4}{3}(3.14)(4)^{3}$\\[/tex]

[tex]$V= 267.9 \text{ in}^{3}$[/tex]

If dimensions of the globe that is 16 inches in diameter were reduced by half, then its volume would be [tex]$V= 267.9 \text{ in}^{3}$[/tex]

To learn more about volume visit : https://brainly.com/question/1972490

Answer:

267.9 in3

Step-by-step explanation:

I took the test and got it right!

At a hospital emergency room, a doctor has determined that for every 14
patients injured in a car accident, 6 were not wearing seat belts.
6 no seat belts
14 injured total
If the emergency room saw 420 patients injured in car accidents last
month, what is the best prediction for how many patients were not wearing
seat belts? Round to the nearest WHOLE person.

6 no seat belts = ? no seat belts
___________ ___________
14 injured total 412 injured total​

Answers

Answer:

A prediction of 177 people.

Step-by-step explanation:

6x412=2472

2472/14=176.571428571

Rounded to nearest whole person=177

Please mark me as brainliest.

Find the slope of the line

Answers

Answer:

-5/4 is the slope of the line.

What is the main cause of tides?

A.
Earth's gravitational pull

B.
the moon's gravitational pull

C.
the moon's rotation around its axis

D.
Earth's revolution around the sun

Answers

I'm not exactly sure on this one but please bare with me haha

High tides and low tides are caused by the moon and tides are really all about gravity(hence why all of these answers have gravitational in them). And, when we are talking about "daily tides" it's the moon that causes them.

The moon's gravity draws in various areas of our world as it rotates. Since the moon is just 1/100th the mass of the Earth, it has enough gravity to shift objects about. The ocean on the moon's far side is still trying to bulge out against it. A high tide is what we term this bulge. (Water is easy to move around too)

This is tidal force, and there are differences between high tides and low tides.
Hello, the answer is:-

The main cause of tides is the moon's gravitational pull.

Hope it helps you...

Answered by Benjemin ☺️

martin has read ​20% of a book. He has 8 more pages to finish. How many pages are there in the​ book?

Answers

Answer:

10 pages are in the page if im correct

this is another question we cant figure out this is like multiple answers to it so yea pls help.

Answers

do it in your own answer

Please help, promise I will mark ya if ur right

Answers

The answer option is D
The answer is D.) h= A/2xr -r








1. Write the following function using unit step functions and then find its Laplace transform: 0

Answers

The Laplace transformation in the given function is = 5 - 8e⁻⁷ˣ/ x

Rewrite f in terms of the unit step function:

f(t) = { y = 5 for 0 ≤ t ≤ 7

    = { x = - 3 t > 7

f(t) = 5{u(t) -u(t -7) - 3u (t -7)}

     = 5u(t) - 8u (t-7)

Recall the time-shifting property of the Laplace transform:

L I u(t - c)f(t -c) I

= e⁻ᵃˣ L[f(t)]

and the Laplace transform of a constant function,

L(K) = k/a

So we have

L{f(t)} = 5u(t) - 8u (t-7)

       = 5 L[1] - 8e⁻⁷ˣ

       = 5 - 8e⁻⁷ˣ/ x

Learn more about Laplace transform here

brainly.com/question/14487937

#SPJ4

The given question is incomplete, the complete question is below

Write the following function using unit step functions and then find its Laplace transform:

f(t) = { y = 5 for 0 ≤ t ≤ 7

    = { x = - 3 t > 7

Determine if the following systems is a) Linear b) Time-invariant c) Causal, Justify your answer. y(0) = x(t)sinwet

Answers

The given system y(0) = x(t)sin(wt) is linear, time-invariant, and causal. It satisfies the properties of superposition and homogeneity, exhibits the same time shift in the output as in the input, and the output at any given time depends only on the current and past values of the input.

a) Linearity: A system is linear if it satisfies the properties of superposition and homogeneity. In this case, the system is linear because it satisfies both properties. The input signal x(t) can be scaled or added together, and the corresponding output y(t) will also be scaled or added accordingly.

b) Time-invariance: A system is time-invariant if a time shift in the input signal results in the same time shift in the output signal. In this case, the system is time-invariant because shifting the input signal x(t) by a time delay will result in the same time delay in the output signal y(t).

c) Causality: A system is causal if the output at any given time depends only on the current and past values of the input. In this case, the system is causal because the output y(t) at any time t depends only on the values of the input x(t) for t' ≤ t.

In conclusion, the given system y(0) = x(t)sin(wt) is linear, time-invariant, and causal based on the justification provided above.

To learn more about Time invariant, visit:

https://brainly.com/question/31041284

#SPJ11

can anyone guess what game i was playing by the looks of it

Answers

Answer:

A VR car game and an iphone

Step-by-step explanation:

:)

The test statistic of z = 2.58 is obtained when testing the claim that p = 0.85. Find the P-value. (Round the answer to 4 decimal places and enter numerical values in the cell)

Answers

Given z-score is z = 2.58 and the null hypothesis isH0: p = 0.85, where p is the true proportion, and we need to find the p-value.

We know that for a two-tailed test, the p-value is the probability that a z-score is greater than or equal to the absolute value of the calculated z-score or less than or equal to its negative value. So, the p-value for a two-tailed test is: p-value = P(z ≥ 2.58) + P(z ≤ -2.58)  ..............(1) Here, z = 2.58 represents the upper critical value, and the negative of it is the lower critical value (z = -2.58)

As the given hypothesis is a two-tailed test, we need to calculate the probabilities for both critical values. From the standard normal distribution table, the probabilities for these critical values are:

P(z ≥ 2.58) = 0.0049 (approx.)  P(z ≤ -2.58) = 0.0049 (approx.)

Substituting these values in equation (1), we get: p- value = 0.0049 + 0.0049 p-value = 0.0098Hence, the p-value is 0.0098 (approx.)

To know more about probability refer to:

https://brainly.com/question/27342429

#SPJ11

PLEASE HELP THIS IS PYTHAGOREAN THEORM 3D
I MARK THE BRANILIEST
What is the vertical height, hh
Round your answer to the nearest tenth.
The height is
units

Answers

Answer:

The height is 6.3

Step-by-step explanation:

Pythagorean Theorm: a² + b² = c²

5² + b² = 8²

25 + b² = 64

b² = 39

b = 6.2449979984

Other Questions
Which of the following are common techniques used by antivirus software to identify malware? More than one answer may be selected Check All That Apply a.searching for the specific set of data that makes up a virus signature b.examigos for Suspicious characteristics without on exact agnature match c.quarantining all new files and software wion they are saved to a hard drive d.quorunning all mos that are sent ty someone who is not in their contact list which epression is equivalent to 9x+4y+5+2x+8? Which wireless protocols would provide the fastest connection with the longest range? Someone please help this is due tomorrow! D.6. Your client, a toll turnpike authority, is considering the feasibility of a 100-mile extension to the present turnpike at a cost of $2,000,000 per mile. The traffic is estimated to average 25,000 cars per day (365 days per year) for the first year. Each year thereafter the traffic is expected to increase by an additional 2,500 cars per day for the full 20-year life of the project. (Use n 20). The money to build the road can be borrowed on road bonds at 7 per- cent. Sixty percent of the toll receipts will be needed to pay operating and maintenance costs, and the remaining 40 percent will be available to retire the bonds. The authority asks you to determine how much toll must be charged each car in terms of dollars per mile in order to pay O&M costs as well as retire the bonds. If as of December 31, 2017 in the judicial offices there were 2,535,225 complaints of domestic violence and by December 31, 2019 that figure reached 2,956,300.What is the annual growth rate under the exponential model (round to the nearest hundredth, record your answer to two decimal places, and use a period to separate)? INTERACTIVE SESSION MANAGEMENT Big Data Baseball Big data and analytics are sweeping the business base running, and stealing. Skill in fielding is espe- world, and the professional sports industry is no cially valued today. For example, Mike Trout, center exception. Baseball, football, soccer, hockey, ten- fielder for the Los Angeles Angels, is highly regarded nis, and even sailboat racing are finding ways to by team owners because he's an exceptional fielder analyze data about players and competing teams in and base runner and an exceptionally intelligent order to improve performance. The use of analytics base ball player, even though he lacked stellar sta- and big data has revolutionized the game of base- tistics in home runs. Today the biggest challenge is ball as we know it, including defensive shifts, swing not whether to use big data in baseball but how to path changes, and how teams acquire and develop use it effectively. It is not always possible to inter- players pret the data and separate out what is "noise" and Given the huge disparities in Major League what is actually actionable information. The amount Baseball (MLB) team budgets, wealthier teams typi- of data players and pitchers must deal with can be cally have the advantage in recruiting the best play- overwhelming-pitch usage, swing planes, spin rates, ers. Michael Lewis's book Moneyball, published in etc. When a player steps into the batter's box, every 2003, describes how Oakland Athletics manager Billy hitter is different in terms of how much information Beane was able to turn the underdog A's into a win- that person can absorb before getting bogged down in ning team by using big data analytics to guide deci- it. Some want to know what a pitcher will do in cer- sions about which players to recruit and cultivate. tain situations-what pitches the pitcher will use and Rigorous statistical analysis had demonstrated that how often that person uses them-while some want on-base percentage and slugging percentage were to just step in with a clear head and look for the ball. better indicators of offensive success and cheaper There's only so much data a person can use without to obtain on the open market) than more historically dissecting too much and getting too distracted from valued qualities such as speed and contact. These the task at hand. observations flew in the face of conventional base Many baseball experts still believe that tradi- ball wisdom and the beliefs of many baseball talent tional methods of player evaluation, along with gut scouts and coaches. Beane rebuilt the A's based on instinct, money, and luck, are still key ingredients these findings, producing a consistently winning for winning teams. For example, the San Francisco team for a number of years by using advanced ana- Giants use big data and statistics, but also base their lytics to gain insights into each player's value and player recruitment decisions on the opinions of contribution to team success that wealthier teams scouts and coaches. According to Giants bench coach had overlooked Ron Worus, numbers really can't tell the whole story Big data is credited with helping the Boston Red about the quality of the player; so the Giants inte- Sox win the World Series in 2004 and the St. Louis grate statistical data with scouting, coaching, and Cardinals win in 2006 and 2011. To varying degrees, player experience, especially when dealing with op- every Major League Baseball team today uses big ponents outside the National League that the Giants data and deep analytics to support decisions about do not see regularly. Being able to exploit an indi- many aspects of the game. However, some teams, vidual player's strengths comes more from knowing such as the Pittsburgh Pirates, Chicago Cubs, and the player and his ability as opposed to the statistics, Houston Astros, were slower to do so than others, Wotus believes. Shortstops with good arms can play and suffered lackluster performance until they em- farther from home plate than normal at times, while braced big data more fully fast runners can play closer to home plate than Findings from big data analytics have changed the usual. There are nuances to defending the opposition importance baseball teams attach to specific skills of that are not statistically related, but statistics help players Skills that previously could not be quantified when you don't know players well enough to know are now receiving more attention, including fielding what to expect from them. CASE STUDY QUESTIONS 1. How did information technology change the game 3. How much should baseball rely on big data and of baseball? Explain. analytics? Explain your answer. 2. How did information technology affect decision making at MLB teams? What kinds of decisions changed as the result of using big data? can somebody help me pls Alicia Bitman, age 30, plans to purchase a $200,000, 5-year term life insurance policy. What is the annual premium? DNA sequence that codes for glycine When the rate of return of the market portfolio increases or decreases by 1.5%, the rate of return on stock X will vary by 1.2% with the same direction. What is the beta of stock X? A. 0.8 B. 1.25 O C. -0.8 OD. 0.3 4. The diagram below represents one possible immune response that can occur in the human body. **The structures that are part of the immune system are represented by A, onlyA and C, onlyB and C, onlyA, B, and C5. Explain your answer to the previous question what does 5 100 equal just do the second part please what volume of hydrogen is needed to generate 446 l nh3 at stp i need help on this one to . Question 2 (a) Explain the factors that contribute towards effective technical writing. (4 marks) (b) Having good and strong problem solving skills can make a huge difference to your career. Justify f What is the mode of the data set?A. 90B. No modeC. 85.5D. 49Hurry and give a SERIOUS answer! Will give brainliest. how many significant figures in a substance with a mass of 0.07080 grams? The center of the sphere x2 + y2 +2 +4x 2y 62= Dis: - 6z= - (4, -2,9) 4 (-4, 2, 6) (1,1) (0,0,0) (-2,-1,3) (-2,1,3) (-4, 2, 6) (2, 1, 3) ?