Rosalyn is a teacher who plays a review game with her class. The game involves writing each student's name on an identical slip of paper and selecting students at random. Here's the makeup of her class: Grade 1 0 th 10 th 10, start superscript, start text, t, h, end text, end superscript 1 1 th 11 th 11, start superscript, start text, t, h, end text, end superscript 1 2 th 12 th 12, start superscript, start text, t, h, end text, end superscript Number of students 7 77 18 1818 5 55 Suppose that Rosalyn wants 2 22 different students, so she picks 2 22 names without replacing names between picks. What is the probability that both students selected are 1 1 th 11 th 11, start superscript, start text, t, h, end text, end superscript graders?

Answers

Answer 1

Answer:

-11,000

Step-by-step explanation:

Given the recursive function of a sequence to be a(n)=a(n−1)⋅10 and a(1) = -11

To find the fourth term of the sequence i.e when n = 4,

First when n = 2

a(2) = a(2-1)•10

a(2) = a(1)•10

a(2) = -11×10

a(2) = -110

When n =3

a(3) = a(2)•10

a(3) = -110×10

a(3) = -1100

When n = 4

a(4) = a(3)•10

a(4) = -1100×10

a(4) = -11,000

The 5th term of the sequence is -11,000


Related Questions

Does the US Congress
have the power to
create, open, and
operate a bank?

Answers

Answer:

Nope

Explanation:

this explains it

The right of the national government to establish a bank is not specifically granted in the Constitution. It is also not an implied power, so Congress had no right to establish a national bank. The power to establish banks is reserved for the states.

HELP PUT "AUTHORIZATION OF SPENDING" IN A SENTENCE IN AP GOVERNMENT TERMS please ill give brainliest

Answers

Answer:

Authorization of spending is the government sanctioning the use of federal capital for various purposes, including but not limited to infrastructure, education, welfare and public parks.

Explanation:

Hey! I saw you were struggling with doing this for 80 words in another thread. I can do more of them, if you'd like, since I'm fairly good at it.

Which of the following describes the consequences of overgrazing?

I. Low precipitation
ll. Desertification
lll. Loss of arable land
lV. Soil erosion

Group of answer choices

II, III, and IV

I, II, and IV

I and II

I and IV

Answers

Answer:

Ii iii and iv

Explanation:

animals consuming too much grass leads to desertification and loss of arable land and soil erosion making the

petsa ng kapanganakan ni jose rizal

Answers

Answer:

?

Explanation:

?

A terminal button is like....because...

Answers

Answer:

The Terminal Buttons of a neuron are the small knobs at the end of an axon that ... Because the release of neurotransmitters expends large amount of energy.

Explanation:

Explain why planning and preparation is the best way of reducing the effects of tropical storms (4 Marks)

Answers

Answer:

Governments can plan evacuation routes to get people away from storms quickly. Buildings can be designed to withstand tropical storms eg by using reinforced concrete. Buildings can also be put on stilts so they are safe from floodwater Flood defences can be built along rivers (eg levees) and coasts (eg sea walls

Explanation:

Planning and preparation is the best way of reducing the efforts of tropical storms as this helps in reducing the number of buildings which will be destroyed from it.

What are tropical storms?

Tropical storms occur on the Earth in the tropical regions near the equator region. Tropical storms are larger than that of normal storms, however they are not quite as powerful as that of hurricanes. Tropical storms include high wind speeds and heavy rainfall.

Planning the evacuation routes is important as it reduces the number of buildings which will be destroyed with time. Trained people who know what to do which reduces the number of deaths as more people will be rescued from it. Following these routes helps in keeping people away from the floods and debris. So, less people are injured or die.

Learn more about Tropical storms here:

https://brainly.com/question/24214702

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Write a paragraph about the costs and benefits of having insurance.
100pts

Answers

Answer:

The cost of insurance can be quite high especially for life insurance if obtained when one has a medical condition but can at least alleviate anxiety of spouses who worry about their financial security if their partner dies early. because then they can get financial help to pay for mortgages/rent etc. Also, for car insurance, the premiums can be high but if one gets in an accident, especially if one does not have fault, then the cost of repairs and some medical treatment will be paid.

Brainliest plz

Answer: Insurance provides an infusion of cash for dealing with the adverse financial consequences of the insured's death. Life insurance enjoys favorable tax treatment unlike any other financial instrument. Death benefits are generally income-tax-free to the beneficiary.

Explanation:

The equation
24x2+25x−47
ax−2
=−8x−3−
53
ax−2
is true for all values of x≠
2
a
, where a is a constant.

Answers

Answer:

im not 100%  sure on this but i think 24x2+ 25x − 47 divided by ax − 2 is equal to −8x −3 with remainder −53, it is true that (−8x − 3)(ax − 2) − 53 = 24x2 +25x −47

Explanation:

but im not sure tho

In 2020, the Supreme Court hears a case regarding the legality of same-sex
marriage. The Court rules that same-sex marriage will remain constitutional
based on an earlier decision the Court made in 2014. Which of the following
concepts does the Supreme Court most likely apply to reach this decision?
O Original intent
O Amicus curiae
O Judicial activism
O Stare decisis

Answers

Answer:

Stare Decisis

Explanation:

Stare desisis is the legal principle of determining points in litigation according to precedent.

Meaning, the court ruled based off a previous ruling

how does a policy help an organization

Answers

The purpose of policies is to help your organization tie together your mission, vision, values, and culture into clearly written and easily accessible documents for all employees to take to heart.

Create a post that places each of the two political parties (Federalist and Anti-Federalist) on the political spectrum.

Answers

Explanation:

thanks for the question and please correct me if I'm wrong

Hibernation, migration, and breeding can be attributed in part to __________.
A) fluctuations in the carbon cycle
B) fluctuations in the nitrogen cycle
C) fluctuations in the phosphorus cycle
D) fluctuations in seasons

Answers

Answer:

D) fluctuations in seasons

its july 4th and you are enjoying a fireworks display with your friends. explain how the sounds of firewors travel through the air to your auditory cortex. include ALL auditory structors invloved, and how they function as you take in the fireworks display

Answers

Answer:

It all comes down to the chemical reaction that happens after the fuse is lit. The burning gunpowder releases hot gas that expands rapidly; when the gas expands to the point that it runs out of room within the firework, the resulting explosion causes a blast wave.

The vibrations from that blast wave have the potential to cause permanent damage to the delicate hair cells of the inner ear.

At close range, fireworks are typically between 150 and 175 decibels—well above what's safe for your hearing.

5 ways to protect your hearing

1. Keep a safe distance

One way is to maintain a safe distance from the display. The farther you are from the sound, the less harmful the sound is to your ears, so your distance from the sound of the fireworks can make all of the difference in terms of decibel level and hearing safety. A distance of around 500 feet will still give you a great view, but without the sound pressure that can damage the tiny hair cells in the inner ear.

2. Skip the home displays

Where you view your fireworks can also affect your hearing. Experts recommend attending a community display rather than setting off your own fireworks at home. Not only are fireworks dangerous and best left to trained professionals, but there is usually a roped off area located a safe viewing (and listening) distance away from the show.

3. Bring—and wear!—earplugs and earmuffs

If you intend to sit as close to the action as possible, or if you are determined to create your own display, protect your hearing and that of your children. Inexpensive foam earplugs can be found in drugstores and pharmacies, and work well for adults; earmuffs (basically foam-filled cups that cover the ears) are better for small children because earplugs sometimes don’t fit and can be a choking hazard.

4. If you buy your own fireworks, buy these

If you are planning your own fireworks display, the good news is you can customize your selection for reduced noise. All fireworks come with a noise level rating, so selecting quieter fireworks will not only preserve a good relationship with your neighbors, it will protect your hearing as well. Quieter options include fountains, wheels, falling leaves and comets. While not completely silent, they crackle and whistle instead of creating a loud, explosive boom. All are created for spectacular visual display but less noise. If you buy fireworks, your fireworks provider should be able to direct you to those that are lower on the noise rating scale.

5. And avoid these  

What to avoid? Rockets, mines and any fireworks that have many blasts strung together tightly. These fireworks are created to make as much noise as possible.

Hope this helps, have a nice day/night! :D



1.buko
2. kesong puti
3. tinapang isda
4. bibingka (kakanin)
5. kape
pilian
Quezon
Laguna
Cavite
Batangas
rizal​

Answers

Answer:

para saan yan?

Explanation:

listahan ba yang para sa grocery?

Batangas Cavite QuezonLaguna Rizal

hope it helps

1 Type the correct answer in the box. Use a comma to separate the x-and y-coordinates of each point

The coordinates of the point on the unit circle that corresponds to an angle of 0 are ( )

The coordinates of the point on the unit circle that corresponds to an angle of 90° are

Answers

Answer:

0° = (1, 0)

90° = (0, 1)

Explanation:

The equation to solve for the coordinates of a point on a unit circle is:

x² + y² = 1

Hope it helps!

Write one example of multimedia authoring tool for graphics

Answers

Answer:

Hypercard (Mac)

Tool book (Windows)

PowerPoint (Windows)

Supercard (Mac)

Explanation:

choose any of these

quick question
how much DID wood chuck chuck if wood chuck could chuck WOOD?
no body really knows because no one saw him chuck wood when he chucking wood on a wood chuck chuck by sallys sea shore where sally sells sea shells by the sea shore

Answers

Answer:

dontknow how much

Explanation:

Answer:

WAW WOOD CHUCK AND SALLY GO BRRRRRRRR

Explanation:

THEY GO BRRRRRR

How many moles of hydrogen are contained in 55.90 g of ammonium dichromate, (NH4)2Cr2O7?

Answers

There are 252.07 grams of ammonium dichromate per mol of ammonium dichromate molecules. There are 8 atoms of hydrogen per molecule of ammonium dichromate.

Convert grams to mole of molecules. And then molecules to atoms.

55.90 / 252.07 = moles of molecules

Since there are 8 hydrogen per 1 molecule multiply this by 8.

55.90 * 8 / 252.07 = 1.77 moles of hydrogen

To calculate the molar mass of a compound, you multiply the subscripts of each element times its molar mass (atomic weight in g/mol).
(NH
4
)
2
Cr
2
O
7
When there is no written subscript, it is understood to be
1
. Also, when elements are enclosed in parentheses, the subscripts on the inside are multiplied by the number outside the parentheses.
Molar Masses of the Elements
Nitogen:
14.007 g/mol

Hydrogen:
1.00794 g/mol

Chromium:
51.9961 g/mol

Oxygen:
15.999 g/mol
Molar Mass of Ammonium Dichromate
(
2
×
14.007
)
+
(
8
×
1.00794
)
+
(
2
×
51.9961
)
+
(
7
×
15.999
)
=
252.06 g/mol

Which existing country shared borders with three countries that existed in 1989 but did not exist today?

Answers

1. West Bengal and three international countries share borders. With Bangladesh in the east, Bhutan and Nepal in the north, the state has international boundaries.

2. The India–Myanmar border is the international border between the India and Myanmar (formerly Burma). The border is 1,643 km (912 mi) in length and runs from the tripoint with China in the north to the tripoint with Bangladesh in the south.

Which statement about employee benefits is true?
O A. Most full-time employees are offered health insurance.
O B. Benefits offered to employees are the same at all companies.
O C. Companies are required to offer employees parental leave.
O D. All full-time employees receive vacation time.

Answers

Answer:

A. Most full-time employees are offered health insurance.

Explanation:

At most jobs you will be offered tons of beneficial services like health insurance when working full-time.

probably Letter C i'd say

The current GDP growth rate is −1%. Last year it was 2.1%. What does this tell you about the economy? Explain.

A. It is healthy because any growth rate in the past two years shows a successful economy.
B. It is healthy because any growth rate over −5% is considered positive for a large economy.
C. It is not healthy and contracting because there has been poor growth for two years.
D. It is not healthy and contracting because there was negative growth this year.

Answers

Answer:

A

Explanation:

because the economy improves

The current GDP growth rate tells about the economy that it is healthy because any growth rate in the past two years shows a successful economy. The correct option is A.

What is GDP?

Gross domestic product, also known as GDP, is one of the most popular.  Gross domestic product "in volume," or assessed at constant prices, is referred to as real gross domestic product (Real GDP).

Thus, price-related changes in GDP (inflation or price declines) are offset, allowing for a measure of economic growth. Nominal GDP continues to be the standard measure for long-term data, and real GDP is only used in practice to gauge GDP growth from year to year.

Therefore, the correct option is A. It is healthy because any growth rate in the past two years shows a successful economy.

To learn more about GDP, refer to the link:

https://brainly.com/question/15899184

#SPJ2

mga paraan sa pangangalaga sa bulkan patulong po pls​

Answers

kailangan nating bantayan ang bulkan upang malaman natin Kung kailan Ito sasabog

kailangan nating dumistansya SA bulkan ,para Kung sasabog man Ito malayo Tayo SA sasabugan nito

kailangan nating linisin ang paahan Ng bulkan

hope it helps

21. Which of the following political actions was a response against the passage of the Black
codes?

Answers

Based on historical perspective, the political actions that were a response against the passage of the Black

codes are "Congressional Republicans took control of Reconstruction."

What are Black Codes?

Black Codes were codes made by the Southern states in the United States designed to restrict the freedom of African Americans such that they would still be available for the cheap labor force.

However, following the passage of Black codes, otherwise known as Jim Crow laws, around 1865 and 1866, the Congressional Republicans who were against the codes took control of Reconstruction.

One of the things that occurred after was the passage of the 14th Amendment, which decreased the Congressional representatives of any southern state that denied African Americans the vote.

Hence, in this case, it is concluded that the correct answer is "Congressional Republicans took control of Reconstruction."

Learn more about the Reconstruction period here: https://brainly.com/question/13753522

In the first sentence of the passage, the clause set off by dashes (“she adopted . . . sell”) serves primarily to explain Rowling's reversal

Answers

There are different types of clauses and some of them are:

Noun clauseAdjectival clauseAdverbial clause, etc.

What is a Clause?

This refers to the group of words which has a subject and verb and gives additional information about the sentence.

Please note that your question is incomplete so I gave you a general overview to help you get a better understanding of the concept.

Read more about clauses here:

https://brainly.com/question/798413

hormones are ___ released into the _____

Answers

Answer:

i dont know first but second is bloodstream

Why did the Scientific Revolution not take place in the Middle East.


Use IDC to answer this open answer question.

I- Identify

D- Describe

C- Connect

Answers

The answer is D is correct

For each orders pairs, determine weather it is a solution to x=0

A) (x,y)= (0,4)
B) (x,y)= (-2,-7)
C) (x,y)= (-3,0)
D) (x,y)= (0,-5)

Answers

Answer: NO, I LOOKED IT UP AND SAW IT WAS AN EXAME!!

Explanation:

THAT'S ILEAGLE!!!!!!!!!!!!!!!!

There are three systems used by states to deliver legal services
to indigent defendants. What are these three systems, and
what are the pros and cons of each?

Answers

Answer:

There are three main methods for providing legal representation to indigent defendants: public defender programs, assigned counsel or contract attorney programs. States develop their own indigent defense systems based on one or more of these methods.

What is the name given to the study of
human behavior based on scientific
study of observable behavior?
A. Psychoanalysis
B. Behaviorism
C. Socialism
D. Instructionalism

Answers

Answer:

The correct answer is B. Behaviorism.

The equation of the graphed line is 2x - y=-6.
What is the x-intercept of the graph?
6
O-3
0-2
O 2
O 6
NO
2.
1 2 3 4 5 6 7 X

4/3 -2 -11
-2-
-3

Answers

Answer:

2 is the x intercept of the graph

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