I need a help please 1.Consider the sequence below. If we represent this sequence with the letter a then do the following

1, 7, 13, 19, 25, 31, 37, 43

Find a(5) -a(3)

2
Find a recursive definition for the sequence a(n)

1)12    2)

Step-by-step explanation:

Problem 1:

a(5)=25    a(3)=13

a(5)-a(3)=25-13=12

mark brainliest

hi there!

Explanation:

A. Louisiana Purchase  

B Meriwether Lewis and William Clark  

C Marbury v. Madison  

D War of 1812

E Impressment

F James Madison

G James Monroe

H. Monroe Doctrine  

I. Andrew Jackson  

J Nullification Crisis  

K Indian Removal Act  

L Jacksonian Democracy  

M Universal male suffrage  

N Henry Clay  

O. American System

P. Industrial Revolution

Q. Second Great Awakening  

R Public education movement

S Women’s equality

T Temperance

U Abolitionism

Question 1  

The practice of Impressment  forced many American sailors to join the Royal Navy against their will.

Question 2  

The power of judicial review allows the supreme court to strike down laws that violate the US Constitution and was established during Marbury v. Madison

Question 3  

Universal male suffrage was a major part of Jacksonian Democracy and helped increased the political power of the People.

Question 4  

Horace Mann supported the Public education movement which eventually would change the way children went to school in the United States.

Question 5  

Andrew Jackson and John C Calhoun’s disagreement over states rights during the Nullification Crisis stemmed from tariffs.

Question 6  

President James Monroe established a policy that said European would not interfere with countries affairs (including the United States) in the Western Hemisphere.

Question 7  

The rapid growth of factories and mass production during the late 18th and 19th century was a result of the Industrial Revolution

Question 8  

Temperance sought to eliminate the production and use of alcohol which they saw as evil.

Question 9  

The result of War of 1812 was a draw that increased American pride and patriotism.

Question 10  

The Temperance, Abolitionist, and Women’s rights movements were all heavily influenced by the ideas of the Second Great Awakening

Question 11  

President James Madison was forced to flee Washington DC when the British captured it and burned down the While House during the War of 1812.

Question 12  

The goal of Abolitionism was to eliminate the practice of slavery.

Question 13  

Henry Clay was a politician who supported the American system and helped end the nullification crisis.

Question 14  

Jacksonian Democracy was a movement supported by Andrew Jackson and sought to increase the power of the common man.

Question 15  

The Indian Removal Act helped lead to the trail of tears.

Question 16  

The Seneca Falls Convention is considered the beginning of the fight for Women’s equality

Question 17  

Thomas Jefferson approved the Louisiana Purchase which doubled the size of the US.

Question 18  

American System included federal investments in infrastructure, creation of a national bank, and protective tariffs.

Question 19  

The Monroe Doctrine was a policy that called on Europeans countries to not interfere with the affairs of countries in the Western Hemisphere.

Question 20  

The Louisiana purchase was explored by Meriwether Lewis and William Clark who mapped and surveyed the land reaching the pacific during the journey.

Question 21  

President Andrew Jackson was a supporter of the common man and sought to expand their power.

hi there!

Explanation:

A. Louisiana Purchase  

B Meriwether Lewis and William Clark  

C Marbury v. Madison  

D War of 1812

E Impressment

F James Madison

G James Monroe

H. Monroe Doctrine  

I. Andrew Jackson  

J Nullification Crisis  

K Indian Removal Act  

L Jacksonian Democracy  

M Universal male suffrage  

N Henry Clay  

O. American System

P. Industrial Revolution

Q. Second Great Awakening  

R Public education movement

S Women’s equality

T Temperance

U Abolitionism

Question 1  

The practice of Impressment  forced many American sailors to join the Royal Navy against their will.

Question 2  

The power of judicial review allows the supreme court to strike down laws that violate the US Constitution and was established during Marbury v. Madison

Question 3  

Universal male suffrage was a major part of Jacksonian Democracy and helped increased the political power of the People.

Question 4  

Horace Mann supported the Public education movement which eventually would change the way children went to school in the United States.

Question 5  

Andrew Jackson and John C Calhoun’s disagreement over states rights during the Nullification Crisis stemmed from tariffs.

Question 6  

President James Monroe established a policy that said European would not interfere with countries affairs (including the United States) in the Western Hemisphere.

Question 7  

The rapid growth of factories and mass production during the late 18th and 19th century was a result of the Industrial Revolution

Question 8  

Temperance sought to eliminate the production and use of alcohol which they saw as evil.

Question 9  

The result of War of 1812 was a draw that increased American pride and patriotism.

Question 10  

The Temperance, Abolitionist, and Women’s rights movements were all heavily influenced by the ideas of the Second Great Awakening

Question 11  

President James Madison was forced to flee Washington DC when the British captured it and burned down the While House during the War of 1812.

Question 12  

The goal of Abolitionism was to eliminate the practice of slavery.

Question 13  

Henry Clay was a politician who supported the American system and helped end the nullification crisis.

Question 14  

Jacksonian Democracy was a movement supported by Andrew Jackson and sought to increase the power of the common man.

Question 15  

The Indian Removal Act helped lead to the trail of tears.

Question 16  

The Seneca Falls Convention is considered the beginning of the fight for Women’s equality

Question 17  

Thomas Jefferson approved the Louisiana Purchase which doubled the size of the US.

Question 18  

American System included federal investments in infrastructure, creation of a national bank, and protective tariffs.

Question 19  

The Monroe Doctrine was a policy that called on Europeans countries to not interfere with the affairs of countries in the Western Hemisphere.

Question 20  

The Louisiana purchase was explored by Meriwether Lewis and William Clark who mapped and surveyed the land reaching the pacific during the journey.

Question 21  

President Andrew Jackson was a supporter of the common man and sought to expand their power.

B

D

A

Step-by-step explanation:

Given:

A.

B.

C.

D.

Now, let us evaluate the given expressions one by one.

It is equation B.

So, is equivalent to B.

It is equation D.

So,  is equivalent to D.

It is equation A.

So, is equivalent to A.

So, answer is:

B

D

A

1. Vertical columns :groups

Horizontal rows : periods

2. B

3. B and C

4. B

5. D

6. B

7. B

8. D

9. B

10. C

11. B

12. B

13. B

Explanation:

1. Vertical columns :groups

Horizontal rows : periods

2. B

3. B and C

4. B

5. D

6. B

7. B

8. D

9. B

10. C

11. B

12. B

13. B

Explanation:

B

D

A

Step-by-step explanation:

Given:

A.

B.

C.

D.

Now, let us evaluate the given expressions one by one.

It is equation B.

So, is equivalent to B.

It is equation D.

So,  is equivalent to D.

It is equation A.

So, is equivalent to A.

So, answer is:

B

D

A

Cost of 7 gallons=$24.50

Cost of 1 gallon=24.50/7=3.5

Cost of 15 gallons=15*3.5=52.5

Cost of 15 gallons will be $52.5