The average of a set of 6 numbers is 3.5. If the number 4.2 is added to the set, what is the average of the new set of numbers?

Answers

Answer 1

Answer:

3.6

Explanation:

Mean average is calculated by adding all the given numbers together and diving the sum by the number of numbers.

If 6 numbers have a mean of 3.5, it means that the sum of all 6 numbers is 21. (3.5x6).

If we add a 7th number of 4.2, then the total sum of all 7 numbers is now 25.2. (21+4.2=25.2).

25.2/7=3.6

The mean of the new set of 7 numbers is 3.6

(Total of the seven numbers divided by number of numbers)

Hope this helped!


Related Questions

If M is 20% less than N, what is the ratio of M to N?

Answers

Answer:

4:5

Explanation:

If M is 20% less than N, then we can think of M as being 80% of N. This gives us a ratio of 80:100 (80% to 100%, 20% less), which can then be simplified to the ratio 4:5.

Hope this helped!

Alondra creates a table of values for a logarithmic function. A 2-column table with 5 rows. Column 1 is labeled x with entries negative 2, negative 1, 1, 5, 13. Column 2 is labeled log Subscript 2 Baseline (x + 3) with entries 0, 1, 2, 3, 4. Based on the table, what is the solution set to log2 (x + 3) > 1? (–3, –1) (–1, 2) (–1, ∞) (2, ∞)

Answers

Answer:(–1, ∞)

Explanation:

edg  

Answer:

(–1, ∞)

Explanation:

on edge

If the weather was warmer how will this affect food sources

Answers

Answer

Climate change is also affecting what we eat. With warmer temperatures and more pests, farms will produce less food. And farmers will have to work harder to grow what food they do bring to harvest. Some crops might even be less nutritious.

Imagine you were having a discussion with your friend, Alex about the differences between a scientific theory and scientific law. Alex told you he knows that a scientific law is a generalization, or principal that often describes how the natural world behaves under certain conditions, however he was unsure how to describe a scientific theory. Of the choices listed below, which one is least likely accurate in describing a scientific theory? (SC.7.N.3.1) A. Theories include observations. B. Theories have been tested many times. C. Theories are used to make predictions. D. Theories are incomplete, temporary ideas.

Answers

Answer:

c

Explanation:

Match each job example with its career cluster.
Ramiro is a Television News Reporter.
Architecture and Construction
Bradford is a high school Librarian.
Arts, A/V Technology, and
Communication
Zella is a Carpenter who builds homes.
Agriculture, Food, and Natural
Resources
Dinah is a Farmer who raises sheep.
Education and Training
Percy is a Receptionist who answers
phones in an office.
Business Management, and
Administration

Answers

match each job example with its career cluster answer:

4)
Joseph gives a math test to all the students in a middle school and notices that taller students have higher scores. He concludes
that taller people are better at math. This conclusion is

Answers

Answer:

His conclusion is not necessarily correct because correlation does not equal causation.

Explanation:

(Sorry I'm not sure what type of answer you're looking for but I hope this helped anyway!)

A teacher divides her class into groups and assigns each
group the task of measuring the mass of the same object
three times. The teacher already knows that the mass of
the object is 25 g.
Based on the results each group records, which group makes the most
precise measurements of the object?

Answers

The group that measures precisely and all three times.

Im a Junior and School just started how soon should i start studying for the SAT

Answers

Actually, a lot of schools are deciding to take out the SAT and with Coronavirus, there's uncertainty as to when the next test date would be. That does not mean there's an excuse to not study for the SAT because there are still schools that are deciding to keep the SAT test as a requirement of admission.

Now going onto when you should start studying, it's best to start as soon as possible. I would start looking at some practice tests right now since school just started and you wouldn't be as busy. However, junior year is the hardest year of highschool and not starting earlier for studying for the SAT will just be a burden for you. It's best to start now rather than later. Also, you still have a lot of time left to take the SAT (at least 1-3 times) before your college application deadlines (most of them are usually in November/December). Although there is uncertainty as to when the next SAT test date will be, it's better to be safe than sorry. If things get better (to be honest I don't think they will), you should try to aim for taking the March SAT. If you don't do as well as you wanted that will give you until May/June/August SAT test dates to choose from. I wouldn't wait until November/December of your senior year to complete your SAT. It's too much of a risk. It's better to start studying early and taking the earliest date as possible when you are ready. If you can, you should try taking some winter bootcamp SAT prep courses (just a recommendation, you don't have to take this advice).

With that being said, I hope this helps! I know junior year is SUPER stressful and especially during these unprecedented times, I feel so bad for all juniors and seniors in high school. I wish you good luck and let me know if you have any questions! :)

PLEASE HELP ASAP!!!​

Answers

Answer:

Explanation:

Im only in 9th grade aint

no 11 grader LOL R.I.P YOU

Which of these can be found in a plant cell but not in an animal cell? a.chromosome b.nucleus c.chloroplast d.cell membrane

Answers

Answer:

b

Explanation:

Nucleus that is the answer

Answer:

C. Chloroplast

Explanation:

animal cells do not need to produce photosynthesis

Your supervisor calls you in for a meeting and compliments you on working with a family by looking at the schools
children were enrolled in, evaluating the current social services, and determining more services were needed. What skill
were you using?

Answers

Answer:

professionalism

Explanation:

Answer:

Researching

Explanation:

Which of the following is NOT included in Trailing the Text? introduce illustrate elaborate evaluate

Answers

Answer: evaluate

Explanation:

Trailing the Text is a technique useful to analyze how a notable event is depicted in a text, meaning how it´s introduced, elaborated, and illustrated.

The introduction refers to the presentation of the event. The elaboration provides further details about it, and the illustration refers to the pictures that represent it.

Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional questions. Online content: site 1. Based on the passage, how can repetition be used to learn and retain a speech?

Answers

Answer:

It traches humans to memorize

Explanation:

A scientist wants to make certain the results of her experiment are accurate. She has repeated the procedure numerous times and recorded her results. In addition, she reviewed her interpretation of the data, which she found to make sense. What should be the next step to insure her results are valid?

Answers

The correct answer is D. Have other scientists repeat the procedure and obtain the same results.

Explanation:

One of the most accurate ways to validate the results of an experiment is to allow peers (other scientists) to review the experiment and repeat it, which is known as replication. This process is required to make sure the results are accurate because if the experiment is repeated by a different scientist and the results are different this shows the data is not consistent and therefore the results are invalid. Moreover, inconsistency or lack of replication can occur due to incorrect processes or bias by the scientist.

According to this, the next step in this situation is to "have other scientists repeat the procedure and obtain the same results".On the other hand, repeating the experiment but changing one of the variables or the procedures is not a correct step because this will change the essence of the experiment and lead to different results.

What SAT mean because I don't understand it​

Answers

The SAT stands for Scholastic Assessment Test the main purpose for it is to earn a high score in order to get into colleges
It’s a test that helps you go to college

List two desirable characteristics of a four-year college.

Answers

good attitude and ethics
corporation and paying attention

18 boxes of nails weight equally 49/1/2/ how much does each box weight

Answers

18 boxes of nails weighs 49.5 kg
So one box weighs 49.5/18=2.75 kg

Therefore each box weighs 2.75 kg
That means each box weighs 2 wholes and 3 by 4

An adjective that describes characters, including their personalities and behavior, is:

Answers

Answer: inference character trait textual evidence.

Explanation:

Which situation is most similar to the “positive feedback loop

Answers

where are the situations?

It can reasonably be inferred that the author of Passage 2 would
characterize tax money spent on road maintenance as providing
benefits that are
A
easier to understand than most of the benefits taxes
provide.
B unlikely to be acknowledged as long as the roads are in
good condition
dedicated to future generations at the expense of
current taxpayers.
D
a result of a compromise in which no voters are
satisfied

Answers

Answer:     D

a result of a compromise in which no voters are

satisfied

Explanation:

Tolerance requires that you use
of the drug to achieve the same "high"
or medical effect.
Oa) the same amount
Ob) less
Oc) more

Answers

More. When you build your tolerance to a drug, you have to have more of it to feel the way you did when you started taking it.

Proxemics-use of space


How would you use an earmarker in a public space?

Answers

Ear marker is form of saving money in a way for example if your saving money of spending it on shoes you have earmarked that money it’s basically something you set aside

An account that earns a higher rate of interest when you make large deposits is _____.

a basic savings account
a savings account at a credit union
a money market
an IDA

Answers

The answer is c. A money market account!

Hi can anyone help?

Answers

Answer:

stylo fabric customer care 9903160322##8944928267

Answer:

35

Explanation:

i did the math

If the sun got bigger in size how may this affect food sources

Answers

Answer:

When sun gets big the surrounding planets like Mars, venus, and earth got to be destroy

Match each job example with its career cluster.
Mee is a Loan Counselor.
Energy
Masako is a Surgeon.
Finance
Sabine is a Power Plant Operator who
oversees electricity production,
Hospitality and Tourism
Orville is a Mental Health Counselor.
Health Science
Harris is a Hotel Clerk
Human Services

Answers

Answer:

Mee - Finance

Masako - Health Science

Sabine - Energy

Orville - Human Services

Harris - Hospitality and Tourism

Explanation:

Loan counsellor means she will work with loans od money meaning she manages a branch of finance (money-related).

Surgeon means she is in the medicine industry which helps to maintain public health.

Power plants are responsible for providing energy to large groups of people.

Mental Health Counsellors provide human services to other humans by talking to and helping others.

Hotel clerks manage hotels which take guests and are therefore part of the hospitality and tourism.

Hope this helped!

Answer:

Mee is a Loan Counselor. -> Finance

Masako is a Surgeon. -> Health Science

Sabine is a Power Plant Operator who

oversees electricity production. - >Energy

Orville is a Mental Health Counselor. -> Human Services

Harris is a Hotel Clerk -> Hospitality and Tourism

The passage indicates that if the narrator returned to Joe and Biddy, he would most likely find A stinging scorn. B pure wisdom. C uncomplicated faithfulness. D fierce condemnation.

Answers

Since there is no passage I’m going to make an educated guess d since that one makes more sense sorry if wrong

All of the following are dangerous features of neuroimaging EXCEPT...
A: X-ray dye
B: Cross section X-rays
C: Inhaling radio tracers
D: Radio frequency signals

Answers

I believe it’s A: X-ray dye.
A: X Ray dye this is used in a lot of therapy and diagnosis

dentify the style, form, and structure of the poem. Does the structure of the poem impact its meaning? Do you think the poem would convey the same meaning if it were written as a sonnet? Use examples from the poem to support your answer.

Answers

Answer:

The poem "Lilacs" is written in free verse. The poem flows almost like a conversation. The poem doesn’t follow any sort of traditional pattern or style. For example, the lines of the poem vary in length and do not follow a rhyme scheme. The free verse form allows the poet to create vivid and descriptive images.

If the poem had been written as a sonnet, the poem would lose much of its description. The 14-line structure of the sonnet would restrict the poet's words and ideas. As a result, the images would have to be much less detailed and developed. For instance, consider the following lines from the poem:

Lilacs,

False blue,

White,

Purple,

Color of lilac,

You have forgotten your Eastern origin,

The veiled women with eyes like panthers,

The swollen, aggressive turbans of jeweled Pashas.

These lines give the impression that the speaker is looking at and addressing each lilac separately—each line represents each lilac. The sonnet form would not have allowed for such varied line length or involved descriptions.

Explanation:

For plato users

Answer:

The poem "Lilacs" is written in free verse. The poem flows almost like a conversation. The poem doesn’t follow any sort of traditional pattern or style. For example, the lines of the poem vary in length and do not follow a rhyme scheme. The free verse form allows the poet to create vivid and descriptive images.

If the poem had been written as a sonnet, the poem would lose much of its description. The 14-line structure of the sonnet would restrict the poet's words and ideas. As a result, the images would have to be much less detailed and developed. For instance, consider the following lines from the poem:

Lilacs,

False blue,

White,

Purple,

Color of lilac,

You have forgotten your Eastern origin,

The veiled women with eyes like panthers,

The swollen, aggressive turbans of jeweled Pashas.

These lines give the impression that the speaker is looking at and addressing each lilac separately—each line represents each lilac. The sonnet form would not have allowed for such varied line length or involved descriptions.

Explanation:

This is the exact answer off of edmentum

The SAT Reading Test has 3 different categories, what are they?

Answers

reading writing math

Answer:

science

math

English

Explanation:

the 3 categories are

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