A perfect correlation is denoted by a correlation coefficient of 1.0 or -1.0. A correlation coefficient of 1.0 indicates a perfect positive correlation, meaning that as one variable increases, the other variable also increases at the same rate. A correlation coefficient of -1.0 indicates a perfect negative correlation, meaning that as one variable increases, the other variable decreases at the same rate. In both cases, the variables are perfectly related, meaning that the relationship between them is linear and there is no deviation from the relationship.

Tony's basketball team meets every day after school for practice. They also sit together at lunch and spend time together on the weekends. They are able to get along and communicate well with each other. They have started winning more games than ever. Which statement best reflects where they are on the Team Clock? As a team, they are in the Innovation phase where they are trying new things to improve their game. As a team, they are in the Distancing phase because they know some of the team members will graduate. As a team, they are in the Investment phase and they are trying to set boundaries and rules. As a team, they are in the Trust phase where they are accustomed to a certain way of doing things.

As described, the team seems to be in the **Trust phase **where they have developed a good level of cohesion and **communication**. Option D

The fourth step of Tuckman's concept of group growth is the **Trust phase **of team building. Team members have been accustomed to working together and have created a sense of togetherness during this phase.

They are able to converse openly and **honestly **since they have built up a certain amount of trust among one another. The team is actively striving to achieve its well defined goals and objectives.

Learn more about **teams**:https://brainly.com/question/1287087

#SPJ1

are these good to submit they are worth 50 % of my grade

**Answer:**

YES

**Explanation:**

They are perfect

**Answer:**

yes

**Explanation:**

I need help with 2 questions, I don't understand how to do them. Any help would be greatly appreciated!

The **length **of CE is 3.6 and the **radius **of the **circle **is 2

Start by calculating the **length **of AD using:

AD^2 = AC^2 - CD^2

This gives

AD^2 = 10^2 - 6^2

AD^2 = 64

Take the square roots

AD = 8

Represent CE with x.

So:

AE = 10 - x

Calculate ED using:

ED^2 = CD^2 - CE^2

ED^2 = AD^2 - AE^2

So, we have:

AD^2 - AE^2 = CD^2 - CE^2

This gives

8^2 - (10 - x)^2 = 6^2 - x^2

Expand

64 - 100 + 20x - x^2 = 36 - x^2

Add x^2 to both sides

64 - 100 + 20x = 36

Evaluate the like terms

20x = 72

Divide by 20

x = 3.6

Hence, the **length **of CE is 3.6

The **equation **is given as:

x^2 + y^2 + 6x + 5y = -45/4

Rewrite as:

x^2 + 6x + y^2 + 5y = -45/4

Take the coefficients of x and y

Divide them by 2, square the result and add the result to both sides.

So, we have:

x^2 + 6x + (6/2)^2 + y^2 + 5y + (5/2)^2= -45/4+ (6/2)^2 + (5/2)^2

This gives

x^2 + 6x + (6/2)^2 + y^2 + 5y + (5/2)^2= 4

Express as perfect squares

(x + 3)^2 + (y + 5/2)^2 = 4

The **circle equation **is represented as:

(x - a)^2 + (y - b)^2 = r^2

Where r represents the **radius**

By comparison, we have:

r^2 = 4

This gives

r = 2

Hence, the **radius **of the **circle **is 2

Read more about **circle equation** at:

https://brainly.com/question/10618691

#SPJ1

Which sentence about flexible spending accounts (FSAs) is true?

O A. The funds in the account remain for as long as you're employed by the company sponsoring the FSA.

O B. Contributions are taxed when funds are withdrawn to use on qualifled expenses.

© C. Contributions are made with pretax dollars.

© D. There Is no

contribution limit.

**Answer:**

The Answer is C

**Explanation:**

One of the many tax-advantaged **bank **accounts that might save your payroll taxes is a flexible spending account. There is no contribution limit. This sentence is true about **flexible spending accounts**( FSAs ).

One of the many tax-advantaged **bank **accounts that might save your payroll taxes is a flexible **spending **account, often called a flexible spending **arrangement**.

You can use pre-tax money from an Employee Reimbursement Account ( ERA ), also known as a **Flexible Spending Account **( FSA ), to reduce the cost of qualified **healthcare **or child care costs each year.

You have a set **amount **of time during run out to submit claims for the prior year. Run out periods offer some more time for **reimbursement**. This is applicable to a Dependent Care FSA, Health **FSA**, and LPFSA.

Thus, option **D **is correct.

To learn more about **flexible spending accounts**, follow the link;

https://brainly.com/question/16969506

#SPJ5

According to the text, which THREE phenomena are a direct result of, or are made worse by, human activities?

A

reduction in seasonal river flooding

B

creation of barrier islands

C

fluctuation of sea levels

D

loss of river sediments

E

deposition of delta sediments

F

filling in of wetlands

**Human activities** have worsened:

**Human activities **have been known to cause or worsen adverse environmental conditions.

**Human activities** such as overfishing, lack of conservation of water, and pollution of water bodies have resulted in several phenomena such as:

In conclusion,** human activities** negatively affect the **coastal environment.**

Learn more about** human activities and coastal environment** at: https://brainly.com/question/3328475

#SPJ1

Please help, ACT Is close and I need help with this kind of question.

If x^2 - y^2=56 and x-y=8, what is the value of x+y?

A- 10, b-8, c-9 d-7

jssjsjdhsjdjdjskakakaksks

**Answer:**

if you just set x² - y² -56 = 0 then square root x² - y² -56 the answer would be x- y -8 . then move 8 to the right. the final answer is x-y = 8

In Center City, the ratio of people to dogs is 4:1, and the ratio of dogs to cats is 3:2. What is the ratio of people to cats?

**Answer:**

let's say theres 30 dogs

so 4:1 not simplified is 120:30

the ratio of dogs to cats would be 30:20

(3x10 = 30 and we have to do 2x10 as well which would equal 20)

120:20 would be the Ratio of ppl to cats

simplified

120/20 = 6

20/20 / 1

6:1

ADM Calling lead source in sales team

The ADM Calling lead source in** sales team is known to be made up of**

ADM Lead **Management **is known to be one that gives room for a person to be able to put together and streamline the enquiries that are said to be made from a lot of **channels **to one cloud-based module.

Note that this is one that helps a **person **to be able to see company details and also all of their contact records, and see communication history, and others without any form of stress.

The **lead **source is seen as the main channel via which a lead starts to discovers a company. Therefore, The ADM Calling lead source in** sales team is known to be made up of**

Learn more about ** sales team** from

https://brainly.com/question/13656349

#SPJ1

A density graph for all of the possible times from 50 seconds to 200 seconds

can be used to find which of the following?

A. The probability of a time from 75 seconds to 150 seconds

B. The probability of a time from 25 seconds to 150 seconds

C. The probability of a time from 150 seconds to 250 seconds

D. The probability of a time from 75 seconds to 250 seconds

SUBMIT

A. The probability of a time from 75 seconds to 150 seconds.

A density graph shows the distribution of data over a range of values. The height of the graph at any point on the x-axis represents the density or frequency of data points at that point. Therefore, to find the probability of a certain range of values, you need to look at the area under the graph between those values. In this case, the density graph covers the range from 50 seconds to 200 seconds, so option A is the correct answer because it falls within that range. Options B, C, and D are outside of the range covered by the density graph, so they cannot be determined from the graph.

A density graph shows the distribution of data over a range of values. The height of the graph at any point on the x-axis represents the density or frequency of data points at that point. Therefore, to find the probability of a certain range of values, you need to look at the area under the graph between those values. In this case, the density graph covers the range from 50 seconds to 200 seconds, so option A is the correct answer because it falls within that range. Options B, C, and D are outside of the range covered by the density graph, so they cannot be determined from the graph.

A** density graph **for all of the possible times from 50 seconds to 200 seconds can be used to find A. The **probability **of a time from 75 seconds to 150 seconds

A **density grap**h for all of the possible times from 50 seconds to 200 seconds can be used to find the **probability** of a time from 75 seconds to 150 seconds (Option A).

With this in mind, it can be seen that the correct answer and the reasons why the other answers are incorrect are given below:

It cannot be used to find the probability of a time from 25 seconds to 150 seconds (**Option** B), the probability of a time from 150 seconds to 250 seconds (Option C), or the **probability **of a time from 75 seconds to 250 seconds (Option D).

Read more about **density graphs **here:

https://brainly.com/question/28998516

#SPJ1

Which statement BEST summarizes how climate change can affect the mass migration of humans on Earth?

A

Climate change can increase the risks of natural hazards in a location, increasing the number of humans that migrate to it.

B

Climate change can increase the amount of natural resources available in areas, attracting humans to migrate to those locations.

C

Climate change can decrease the carrying capacity of areas, forcing humans to migrate to other locations where their needs can be met.

D

Climate change can decrease the rate of natural processes in a location, causing humans to migrate to areas where processes occur quickly.

**Answer:**

** A** best summarizes how climate change can affect the mass of migration of humans on earth

The statement that best summarizes how **climate change** can affect the mass **migration of humans on Earth** is climate change can decrease the carrying capacity of areas, forcing humans to migrate to other locations where their needs can be met. Therefore, **option C **is correct.

**Migration **is the process of moving from one place to another for an extended period of time. It can be a temporary or **permanent relocation **and can occur voluntarily or involuntarily.

People migrate for various reasons, including **seeking better economic opportunities**, fleeing persecution or conflict, or environmental factors such as droughts or natural disasters.

**Migration **can occur within a country or across international borders. It can be a personal decision or a **collective** one, such as when groups of people move together as families or communities.

**Migration **can have both **positive and negative impacts** on individuals and society, including** economic growth**, cultural exchange, and social tensions. It is an important phenomenon that has shaped human history and continues to shape the world we live in today.

Learn more about **migration **here:

https://brainly.com/question/24605163

#SPJ2

What is the meaning of ethics? Check all of the boxes that apply.

behavior that is good for everyone

doing whatever you want

following the rules

stealing other people’s information

behaving in a way that would be easy to defend

**Answer:**

behaviour that is good for everyone

**Explanation:**

i think that the first one is correct because following the rules, what if the rules permits u or forces u to do something which is morally worng .Ethics is related to both morals and principals

Answer:

A C E

Explanation:

Which organizational aid can be used to draw conclusions about events in history?

a.

Diagrams

c.

Flowcharts

b.

Timelines

d.

All of these

**Answer:**

D

**Explanation:**

all of theses could be a way to draw

D is the answer to this

What is the purpose of taking a personality inventory assessment?

O A.

OA. to find out what personality traits you should acquire for a successful career

B.

to identify your personality traits and relate them to a suitable career

O.C. to compare your personality traits with those of successful people in different

O D.

Identify aspects of your personality that you can improve with the help of am

I’m pretty sure it’s A

to find out what information people are posting about you online it is important that you closely monitor

a. your text records

b. the social media websites you participated in

c. your insurance records

d. your phone records

B. The social media websites you participated in

Answer:

B

Explanation:

Helllppp plsss (SAT PREP) Find the value of x

**Answer:**

2x+90°+20°=180°

2x+110°=180°

2x=180°-110°

2x=70°

x=35°

For each of the following, state whether you expect the distribution to be symmetric, right skewed, or left skewed. Also specify whether the mean or median would best represent a typical observation in the data, and whether the variability of observations would be best represented using the standard deviation or IQR. Explain your reasoning.Housing prices in a country where 25% of the houses cost below $350,000, 50% of the houses cost below $450,000, 75% of the houses cost below $1,000,000 and there are a meaningful number of houses that cost more than $6,000,000.

odpowiedź brzmi 4.....

what state is called the sunshine state

**Answer:**

Florida

**Explanation:**

Nickname of U.S. state

In a poll, 1002 adults in a certain country were asked whether they favor or oppose the use of "federal tax dollars to fund medical research using stem cells obtained from human embryos." Based on the poll results, it is estimated that 46% of adults are in favor, with a margin of error of 3 percentage points. Use the given statistic and margin of error to identify the range of values (confidence interval) likely to contain the true value of the population parameter

The range of **values** likely to contain the true **value** of the **population** parameter is from **43%** to **49%.**

This is referred to a statistical **measurement** for a particular **population** and is usually fixed.

We were told that the **margin** of **error** is **3 percentage** points. This therefore means:

(46 ± 3) % = (46-3)% to (46+3)%

Therefore the range of values is **43%** to **49%.**

Read more about **Margin of error** here https://brainly.com/question/24289590

#SPJ1

Question

A police officer claims that the proportion of drivers wearing a seat belt in a certain area is less than 40%.

To test this claim, the officer collects a random sample of 80 drivers and monitors if the driver was wearing a seat belt.

From this sample of 80 drivers, the police offers observes that 34 were wearing seat belts.

Assume the conditions needed to conduct a one sample proportion test are satisfied.

The setup for the null and alternative hypothesis is as follows:

H : p = 0.40; H, :p < 0.40, which is a left-tailed test.

Compute the test statistic and p-value for this Hypothesis test using Excel and round your answers to 3 decimal places.

Answer:

0.456

0.324

Explanation:

The null and alternative hypothesis :

H0 : p = 0.40; HA :p < 0.40

Test statistic :

(Ph - P) / sqrt[(p*(1-p))/n]

Ph = X / n

X = 34 ; n = sample size = 80

Ph = 34 / 80 = 0.425

(0.425 - 0.4) / sqrt[(0.4(0.6)) / 80]

0.025 / sqrt(0.003)

0.025 / 0.0547722

Test statistic = 0.4564359

Test statistic = 0.456

Using the P-value from Zscore calculator :

Significance level of 95% ; one tailed

Z statistic value = 0.456

P value = 0.324195

= 0.324 ( 3 decimal places)

**Answer:**

test statistic=0.456 p value=0.676

**Explanation:**

Choose THREE agricultural activities that humans perform to minimize their impact on climate change.

A

drain wetlands

B

plant cover crops

C

leave land untouched

D

use additional fertilizers

E

breed drought tolerant plants

F

clear additional land for livestock

**Answer:**

**B,****C **and **E **are the three agricultural activities that humans perform to minimize their impact on climate change.

The typical number of courses to finish a major is:

O A. 12.

O B. 15.

O C. 10.

D. 22.

22

i think, not sure. sorry if im wrong :/

i think, not sure. sorry if im wrong :/

Answer:

D - 22 courses.

D - 22 courses.

A store clerk is paid $10.75/ hour and a store assistant manager is paid $16.25/ hour. How long would it take the store managerto make $500 or more than the store clerk? Round to the nearest hour. Show all work.

Clerk wages + 500 = manager wages

10.75x + 500 = 16.25

500 = 5.5x

x = 91 hours

Check:

10.75 * 91 = 978.25

16.25 * 91 = 1478.75

1478.75 - 978.25 = 500.5 :)

10.75x + 500 = 16.25

500 = 5.5x

x = 91 hours

Check:

10.75 * 91 = 978.25

16.25 * 91 = 1478.75

1478.75 - 978.25 = 500.5 :)

It will take approximately** 91 hours **for the **store manager** to make **$500 or more** than the **store clerk.**

If the store clerk is paid $10.75/ hour and the store assistant manager is paid $16.25/ hour, the** difference in their pay** per hour will be expressed as:

The difference in the amount earned per hour = 16.25 - 10.75

The difference in the amount earned per hour = $5.5

This means that the store assistant manager will collec*t $5.5 more than the store clerk in one hour*. This can be expressed as:

$5.5 = 1 hour

To determine how long it will take the **store manager** to make **$500 or more** than the store clerk, we can write:

$500 = x

**Divide **both expressions:

[tex]\dfrac{5.5}{500} =\dfrac{1}{x} \\Cross \ multiply\\5.5x = 500 \times 1\\5.5x = 500\\x=\frac{500}{5.5}\\x= 90.9 \ hours[/tex]

This means that it will take approximately** 91 hours **for the **store manager** to make **$500 or more** than the **store clerk.**

**Learn more here: https://brainly.com/question/20335698**

Race/ethnicity

White

Black

Mexican American

Puerto Rican

Other Hispanic/Latino

Asian/Pacific Islander

American Indian/Alaska Native

Average SAT scores for college-bound seniors, by race/ethnicity: 2004

0 100

200

300

430

427

451

458

457

452

461

400

Average score

465

483

488

500

Verbal

Mathematics

528

531

577

600

700

Make an inference about students who are Asian/Pacific Islander.

800

k

We can **infer **that based on the average SAT scores for college-bound seniors in 2004, it can be inferred that students who identify as **Asian**/**Pacific Islander **tend to perform well academically, particularly in the Mathematics section, as they have an average score of 577.

An **inference **is a logical conclusion or deduction based on available information, evidence or observations.

It involves the use of **reasoning **and critical thinking to reach a conclusion that is not explicitly stated or directly provided.

Inferences involve connecting existing knowledge or data to make an educated guess or **interpretation **about something that is not explicitly stated or observed.

Learn more about **inference** at:

https://brainly.com/question/25913650

#SPJ1

Economic questions help please

1. Will not be too upset or concerned with the increase in price of grocery items because they received a cost of living raise they would keep making normal purchase decisions.

2. A senior citizen on fixed income will be upset about the increase and will have to cut back on buying some of the grocery items.

3. A restaurant owner in response to an increase in grocery store item prices might have to raise their menu prices

4. A busy single parent who already doesn’t really grocery shop much already in response to an increase in grocery items would respond by contributing to eat out more often.

2. A senior citizen on fixed income will be upset about the increase and will have to cut back on buying some of the grocery items.

3. A restaurant owner in response to an increase in grocery store item prices might have to raise their menu prices

4. A busy single parent who already doesn’t really grocery shop much already in response to an increase in grocery items would respond by contributing to eat out more often.

A Pick out the verbs from the following sentences and say whether they are

transitive or intransitive. Point out the subject of each verb and the object of a

transitive verb.

1. Javeria was sleeping soundly.

**Answer:**

hello you noob bsdk har mahadev ka hai to thoda aur bta bro and then give us an Indian I am not sure if you have to leave clan of

(1) Farmer Ben has only ducks and cows 21 in total. He can’t remember how many of each he has. He knows

that the animals have a total of 52 legs. Assuming that each animal has all legs intact and no extra

limbs, how many of each animal does farmer Ben have? Draw a clear diagram to answer this question.

(2) On a merry-go-round, 12 horses are evenly spaced on the outside perimeter. Abe is opposite to the first

horse. It takes 4 seconds for the fourth horse to reach Abe. How long will it take the merry-go-round to

go around once? Draw a clear diagram to answer this question. Make a Diagram and solve this problem.

(3) Charmin’s daughter has $6.00 she wants to spend on a comic books and superhero cards. Comic books

cost 75 cents each, and deluxe packages of superhero cards cost $1.50 each. List all the ways she can

spend all of her money on comic books, superhero cards , or both.

(4) In how many ways can one add only three positive even numbers and get 22? Make a systematic list

and show all the possibilities.

Can somebody plzz help me on these for questions i really need to pass this and show work

**Answer: **

Answer of #1

5 Cows and 16 Ducks

**Explanation:**

4x + 2(21-x) = 52

4x + 42 - 2x = 52

2x + 42 = 52

- 42 - 42

2x = 10

x = 5 Number of cows

21 - 5 = 16 ducks.

Checking: The 5 cows have 5 x 4 = 20 legs. The 16 ducks have 16 x 2 = 32 legs.

32 + 20 = 52

You need to have a password with 5 letters followed by 2 odd digits between 0 and 9, inclusive. If the characters and digits cannot be used more than once, how many choices do you have for your password?

5 letters (26 choices without replacement)

26*25*24*23*22

2 odd digits (5 choices w/o replacement)

5*4

26*25*24*23*22*5*4

= 157,872,000 choices

26*25*24*23*22

2 odd digits (5 choices w/o replacement)

5*4

26*25*24*23*22*5*4

= 157,872,000 choices

g) In a college 60% of students come from rural areas and 40% come from urban areas. On the

average 30% of students from rural areas study science and 50% of the students from urban areas study

science. A student is selected at random and is found to be a student of science. Find the probability

that he comes from a rural area.

**Answer:**

100-(50+30)=100-80=20%

**Explanation:**

20% is the answer

hope it helps you

please mark me as brainlist

The **probability **that he comes from a rural area is to be calculated as

100-(50+30)=100-80=20%. So, the probability that he comes from a** rural area. **So, the probability is 20%.

**Probability **deals with the likelihood of an event or phenomena occurring and is quantified as a number between 0 and 1 inclusive, where 0 indicates an impossible chance of occurrence and 1 denotes the certain outcome of an event. Joint probability refers to a statistical **measure** that determines the probability of two events occurring together and at the same point in time.

Joint probability is the probability of event Y occurring at the same time that event X occurs. Hence, joint probability is a measure of two events happening at the same time and can only be applied to situations where more than one **observation** can occur at the same time. Mathematically, it is given by P (A and B) = P(A) * P(B) As in the given situation, the probability estimated is the probability to two events that iPhone is defective and it is manufactured by company A occurring at the same time, it is a joint** probability.**

Therefore, **Probability **deals with the likelihood of an event or phenomena occurring and is quantified as a number between 0 and 1 inclusive.

Learn more about **Probability **on:

https://brainly.com/question/29381779

#SPJ2

Can someone recommend a page to make concept maps?

If your asking about like concept webs that branch from a bigger picture to smaller concepts, I actually use PowerPoint for this. They have a smart art feature and you can make all sorts of webs and flowcharts. Hope that helps!

which of these best describes a biome

**Answer:**

Could you describe your question more? I think you forgot to attach a picture.

**Explanation:**

**Answer:**

A biome is a large area characterized by its vegetation, soil, climate, and wildlife. ... Grasslands are open regions that are dominated by grass and have a warm, dry climate. There are two types of grasslands: tropical grasslands (sometimes called savannas) and temperate grasslands

**Explanation:**

What are states rights?A. The powers that the constitution gives to the federal government B. The powers that are not specifically assigned to the federal government C. The powers that apply only within the states themselvesD. The powers that are prohibited states by the constitution
true or false the membrane of rer is continuous with the outer layer of the mithochondrial membrane
4. Look at the first example (a).Now write the other numbers in expanded notation.a. 654 = 600 + 50 + 4b. 203 =C. 2015 =d. 8 002 =e. 7 605 =
6. Suppose the resistance of your body between your right and left hands is 500,000 N. Whatwould be the current flowing through your body if you touched the plus and minus terminals ofa 120 V battery? The threshold of sensation for electric current through your body is about300 PA. Would you feel the current?HELP PLS
how is the law of mendelian inheritance violated in down's syndrome
Work out the percentage change to 2 decimal places when a price of 220 is decreased to 210.
You own factory A and factory B. The next cash flow for each factory is expected in 1 year. Factory A has a cost of capital of 3.5 percent and is expected to produce annual cash flows of $19,300 forever. Factory B is worth $545,000 and is expected to produce annual cash flows of $19,900 forever. Which assertion is true
Por qu creen que la cantidad de almidones esla misma si el cereal se come solo o con leche? ayuda :(
pls hurry i need the answer
List out two ways to execute the script.
EASY 13 POINTS RIGHT HERE 10.31 as a mixed number
Which of the following accurately describes the Kurds living in Iraq?O They speak only Arabic.O They worship only Christianity.O They are tolerant of other religions.They live in the southern half of the country.
Suppose that in the market for loanable funds, the governement is currently running a deficit, and net exports are negative. Then, there is a sharp recession, causing consumer spending on both domestic and imported goods to fall (just as is currently happening), so that the size of the trade deficit shrinks. What effect will this have on the market for loanable funds
Compare and contrast the different electromagnetic waves.
Four people are applying for a job. This chart shows the companys favorite characteristic of each of these job applicants:
Ella es.......atrevidaseducadahonestaatrevida
I need help please And if u dont know the answer dont comment because i'm really looking for help! ):
Chen rode his skateboard 3 1/4 miles in 1/2 of an hour. What was his average speed in miles per hour.
word problem that represents 8 times -0.25
Find the value of x, Round to the nearest tenth.1916X