Write an expression for the nth term of...
2,1,0,-1...

Answers

Answer 1

Answer:

[tex]a_{n}[/tex] = 3 - n

Step-by-step explanation:

There is a common difference between consecutive terms in the sequence, that is

1 - 2 = 0 - 1 = - 1 - 0 = - 1

This indicates the sequence is arithmetic with n th term

[tex]a_{n}[/tex] = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Here a₁ = 2 and d = - 1 , thus

[tex]a_{n}[/tex] = 2 - 1(n - 1) = 2 - n + 1 = 3 - n


Related Questions

3/9 can also simplify to.....

3

2/6

1/3

Answers

Answer:

1/3

Step-by-step explanation:

Answer:

1/3

Step-by-step explanation: 3/9 can be divided by 3 on top and bottom so 3/9=1/3 because 1 times 3 is 3 and 3 times 3 is 9 which would equal 3/9.

How would you solve this?

Answers

Answer:

24k 21j37

Step-by-step explanation:

((0 -  (22k3 • (j6)))2) • k15j25

k6 multiplied by k15 = k(6 + 15) = k21

j12 multiplied by j25 = j(12 + 25) = j37

joe needs to transfer 28 quarts of oil into one gallon containers joe calculated that he needs 112 container's but he made a mistake in his calculations identify and correct his error

Answers

Answer:

The answer to your question is given below.

Step-by-step explanation:

To know the mistake that Joe made and the possible correction, we shall convert 28 quart to gallon.

This is illustrated below:

Recall:

4 quart = 1 gallon

Therefore,

28 quart = 28 quart × 1 gallon / 4 quart

28 quart = 7 gallon

Therefore, 28 quarts is equivalent to 7 gallons.

Hence, Joe made a mistake in his calculations by multiplying 28 quarts by 4 instead of dividing 28 quart by 4.

Simplify (5³)⁶, need an answer by today or tomorrow

Answers

Answer:

3,814,697,265,625

Step-by-step explanation:

Simplify the expression.

1400 = 2P x 52 x 7
Find the value of p.

Answers

Answer:

The answer is 25/13

Step-by-step explanation:

Answer:

1.923=p If you are rounding you can round to 1.9

Step-by-step explanation:

We must simply get P alone.

1400 = 2p*52*7

First we can multiply the integers

1400 = 2p*364

To get P alone we can divide by 364 on both sides

1400/364 = 2p

3.846 = 2p

Divide by 2 on both sides

3.846/2 = p

1.923 = p

Because linear pairs are complementary, the remaining two angles must also be right angles. true or false?

Answers

[tex]\large\boxed{\textsf{False.}}[/tex]

[tex]\Large\underline{\textsf{What are Linear Pairs?}}[/tex]

[tex]\textsf{Linear Pairs are 2 angles that form a straight angle.}[/tex]

[tex]\textsf{Straight angles are equal to 180}^{\circ}.[/tex]

[tex]\textsf{Complementary angles are 2 angles that form a right angle.}[/tex]

[tex]\textsf{Right angles are equal to 90}^{\circ}.[/tex]

[tex]\textsf{Because Linear Pairs are equal to 180}^{\circ}, \textsf{Linear Pairs are Supplementary.}[/tex]

[tex]\textsf{For this problem, if linear pairs are complementary, the other 2 angles will be 90}^{\circ}?[/tex]

[tex]\textsf{False, assuming we are referring to angles that add up to 360}^{\circ}.[/tex]

[tex]\textsf{The angles would add up to 270}^{\circ} \ \textsf{instead.}[/tex]

What is 80% as a fraction in reduced form?

Answers

Answer:

45

Step-by-step explanation:

Answer:

4/5

Step-by-step explanation:

Solve for x: -3 ( 4x + 3 ) + 4 ( 6x + 1 ) = 43

Answers

Answer:

X=73 that’s just simple.

Step-by-step explanation:


Which table is correct for y = -3/2X + 5

Answers

Answer:

we need the tables.

Step-by-step explanation:

What is 0.5, 3/16, 0.75, 5/48 to Least to greatest?

Answers

Answer

5/48, 3/16, 0.5, 0.75

Step-by-step explanation:

Match each property to its example.

1. Commutative Property of Multiplication 0 x 3=0 2. Associative Property of Multiplication 4x 1 = 4 3. Identity Property of Multiplication 7 x 3=3x7 4. Zero Property of Multiplication (6 x 2) * 5 = 6 * (2 * 5)​

Answers

Answer:

twyeyeueuu62772737 and that is what you would have

Answer:

0 x 3=0 :Zero Property of Multiplication4 x 1=4 : Identity Property of Multiplication7 x 3=3x 7 :Associative Property of Multiplication (6 x 2) *5=6* (2 * 5) : Commutative Property of Multiplication

Step-by-step explanation:

Can anyone help? Worth 10 points.

Answers

Answer:

X= 8 Y=6

Step-by-step explanation:

The Y increases 6 for every X value which increases by 2

The constant proportionality is k=3 because when you multiply 3 for all the x’s you get the y’s

Blake looks at his checking account balance regularly. His three lowest balances during the year are as given.

−$20<−$12<−$3

Select from the drop-down menus to correctly complete the statement.

The inequality statement shows that −$20 is a
lower
balance than −$12, and −$12 is a
lower
balance than −$3.

Answers

Answer:

that is correct for both questions the answer is lower

Step-by-step explanation:

Answer:

lower for both

Step-by-step explanation:

Maya is going to an amusement park. The price of admission into the park is $10, and
once she is inside the park, she will have to pay $2 for every ride she rides on. How
much money would Maya have to pay in total if she goes on 15 rides? How much
would she have to pay if she goes on r rides?
Cost for 15 rides:
Cost for r rides:

Answers

Answer:

15 rides= 40 and r rides= 10+2r

Step-by-step explanation:

Which points lie on the line y= -1/2x +4?
A) (-2,5) and (2,3)
B) (0,6) and (1,4)
C) (-2,5) and (4,3)
D) (-2,3) and (0,2)

Which answer choice is the equation of a line that passes through the points (1.-3) and (-1,3)? A) y = -1/3
B) -3y = x + 1
C) y = 3x
4) 3x + y = 0​

Answers

Question #1

first, you need to find the slope. Use the formula: m=(y₂-y₁)/(X₂-X₁). Plug in x and y values. once you have found the slope, use point-slope form;

(y-y₁)=m(x-x₁). Again, plug in x and y values. Simplify the equation. Do that with the coordinate pairs, to see which one matches y=-1/2x+4. The answer though is A, (-2,5) and (2,3).

Question #2

Do the same thing, find the slope using the formula, and then use point-slope form. After that, find the matching equation and that's the answer. I am confused though because the right equation would be [tex]y=-3x[/tex], but that's not one of the answers.

The product of two factors is 3,500. If one of the factors is 70, which is the other factor?

A.
50

B.
80

C.
500

D.
700

Answers

Answer:✨

A. 50

✨Step-by-step explanation:✨

3,500 ÷ 70 = 50

Check if answer is correct:

70 x 50 = 3,500

I’m pretty sure it’s A. 50

PLEASE HELP!!!
dionne washington wants to sell natural fruit flavored water at her neighborhood block party she wrote the amount of money she spent as a function of the number of bottles sold which set of numbers would be an appropriate domain for dionnes function
a) 0,1,2,3,4,...
b) ..., -4,-3,-2,-1,0
c) ..., -3,-2,-1,0,1,2,3, ...
d) ..., -3.5,-2.5,-1.5,0,1.5,2.5,3.5,....

Answers

Answer:b

Step-by-step explanation:

m|12 – 3 n| - 5.3 m
What is the value of this expression below for m= -1 and n=9?

Answers

Answer:

frgioj43

Step-by-step explanation:

nhudbgejVPNB:bijg?dnjwi4;FHUV?dwfiuf;jv.dskfwirfjkdsierofjigbofbkml gklbgvftyscghdytsghdvjvj;l,m njml,,lmjnbvm bn . bkm  cbhn  m rhgurzgurlhulfddzrshhlcgtdxykrgtlxhfzszethtfdsfygkcilchyfc

Carina begins to solve the equation Negative 4 minus two-thirds x equals negative 6 by adding 4 to both sides. Which statements regarding the rest of the solving process could be true?

Answers

Answer:

x= 3/2

Step-by-step explanation:

3 and4

Step-by-step explanation:

edge 20

Philip is going on a 400 mile road trip with three friends. He can travel 18 miles for every gallon of gas used. Gas costs $3.59 per gallon. If Philip and his friends want to split the cost of gas evenly, how much should each person pay?

Answers

Answer:

well divide the price of the gas by the three friends and you'll get your answer.

Answer:

$19.94 approx

Step-by-step explanation:

Divide 18 into 400, then take that number and multiply by 3.59. Take that answer and divide it by 4 since it's him +3 to get 19.94

#6: At the end of March, a computer company has a net worth of
-$18,684. By the end of December of the same year, the company's net
worth had increased by $34,712. What was the company's net worth at
the end of December? *
$16,028
$-16,028
$53,396
-$53,396

Answers

Answer:

$16,028

Step-by-step explanation:

take $34,712 and add -$ 18,684

x/6 = 3/8
(7th grade math)

Answers

Answer:

cross multiply so it becomes 8x=18 then divide both sides by 8 and x= 2 2/8

Step-by-step explanation:

Olivia is a stockbroker. She earns 4% commission when she sells stocks. Last week, she earned 7200 in commission. a. What was the total amount of her sales?

Answers

Answer:

1800

Step-by-step explanation:

7200 percent divided by 4 percent equals 1800

. The psychology club is having a self-proclaimed psychic come to their campus fund-raising event to demonstrate his abilities. He charges $200 for these events, and the club is charging $1.50 for tickets with a chance to have the psychic read the ticket holder’s mind.

How much would the club gain or lose by selling 125 tickets?

and will The club will gain or lose?

Answers

Answer:

the club looses 12.50$

Step-by-step explanation:

125 tickets * 1.50$ per ticket

125 * 1.50 = 187.5 earned

200$ fee for psychic - 187.5$ earned

200 - 187.5 = 12.5

the club will lose 12.50$

(this psychic seems like a bit of a scam lol)

tres amigos reunieron su dinero para comprar un boleto de 250.00 para una rifa. Lui aporto 50.00, Jaime 125.00 y Rosa 75.00, tuvieron suerte y ganaron un premio de 200.00 entre todos decidieron que las cantidades que les corresponde fueran proporcionales a lo que dieron para comprar el boleto. Cuanto recibió cada uno?

Answers

Answer:

asd

Step-by-step explanation:

Nadine made 16 cups of punch for a class party. One serving is 1/2 cup. How many servings of punch did Nadine make

Answers

Answer:

16.5

Step-by-step explanation:

16+1/2

Which compound inequality is represented by the graph?
GU
-5 -4 -3 -2 -1 0 1 2
3
4 5
-35x<1
-3 O xs-3 or x > 1
O x<-3 or 21

Answers

The compound inequality represented by the graph is -3 ≤ x < 1

From the graph, we have the following highlights

The line number starts from -3 and ends at 1The dot at 3 is closed, while the dot at 1 is opened

The above means that:

-3 is included in the inequality values, while 1 is not.  

Hence, the compound inequality represented by the graph is -3 ≤ x < 1

Read more about inequalities at:

https://brainly.com/question/234674

can you please help me ​

Answers

Answer:

-23

Step-by-step explanation:

hope get Brainliest

Answer:

B.-23

Step-by-step explanation:

cuz im smart, im so smart my other account got banned...

14. Given the function f(x) = 3x -9, what is the value of f(6)?

Answers

Answer:

f(6) = 3(6) - 9

Step-by-step explanation:

y = 3(6) - 9

y = 18 - 9

y / f(x) = 9

use the graph shown to complete the following sentence. if (4, y) is an ordered pair of the function, then y = ___.

Answers

Answer:

If (4, y) is an ordered pair of the function, then y = 1.

Step-by-step explanation:

Answer:

1 is your answer ;)

Step-by-step explanation:

When it comes down to it graphing is really easy all your doing is lining up dots on a coordinate grid or a axis.

Other Questions
Given the following statement, what conclusion can be drawn using law of detachment?If two angles are vertical, then they are congruent. Angles ABC and DBE are vertical. Help?????????Im GIVIN BRAINLIEST A national standard requires that public bridges over feet in length must be inspected and rated every 2 years. The rating scale ranges from 0 (poorest rating) to 9 (highest rating). A group of engineers used a probabilistic model to forecast the inspection ratings of all major bridges in a city. For the year 2020, the engineers forecast that % of all major bridges in that city will have ratings of 4 or below. Complete parts a and b. a. Use the forecast to find the probability that in a random sample of major bridges in the city, at least 3 will have an inspection rating of 4 or below in 2020. P(x3) nothing (Round to five decimal places as needed.) within a balloon there are 3 types of gases. the first gas, A, is 6.0 grams in amount, the second gas, B, is 4.0 grams and the last, C, is 3.5 grams. The molar mass of gas "A" is 13.56 g/mol, "B" is 11.76 g/mol and "C" is 12.07 g/mol. If the total pressure inside the balloon is 15 atm, what is the partial pressure of each gas? which of the following affects self esteem? O home, school, community and cultural environments O social interactions with family friends and others O media, tv, social networking sites all the above The density curve below represents the number of hours that Mrs. Schultz's students spent studying fortheir most recent test.y1234 5 6Which of the following statements are true? Combine elements from each column to describe what everyone is going to do this weekend. Write six sentences.Modelo ustedes - pasear por el parque - el fin de semanaUstedes van a pasear por el parque el fin de semana.ABustedesver pelculasel domingonosotrosir al estadio de ftbolel fin de semanaVictortomar el solal mediodaClaudio y su primovisitar monumentosa las trestpasear por el parquepor la nocheyocomer en el restaurantepor la maana What is agricultural monoculture and why is that bad for crops? A truck can be rented from Company A for $120 a day plus $0.20 per mile. Company B charges $50 a day plus $0.60 per mile to rent the same truck. Find the number of miles in a day at which the rental costs for Company A and Company B are the same. What is the dependent variable, After learning about electricity, a student wants to see if electricity flows better through different materials. Our wonderful student has different materials: copper wire, aluminum wire, carbon fiber, and gold wire. The student attaches a small lightbulb to a 9 volt battery, and uses each wire to see how bright the lightbulb lights up when connected to each material. I have been stuck on this for 1 hours someone plz help me The largest source of federal revenue are _____taxes.A. exciseB. payrollC. corporate incomeD. personal income I don't get how to do this, can someone help? There are six wires which need to be attached to a circuit board. A robotic device will attach the wires. The wires can be attached in any order, and the production manager wishes to determine which order would be fastest for the robot to use. Required:Use the multiplication rule of counting to determine the number of possible sequences of assembly that must be tested. Which of the following scenarios does not have a unit rate of 8?O Joey rides his bike at a constant rate for 4 hours, x, and travels a total distance of 32 miles.Jaclynn buys 3 pairs of socks, X, and spends a total of $24.O Josephine buys 0.5 pounds of grapes, x, for $4.00.O Jerry ran at a constant rate for 8 minutes, x, and traveled 2 miles. what are the x and y intercepts of the line 3x-4y=192 Implement a class Balloon that models a spherical balloon that is being filled with air. The constructor constructs an empty balloon. Supply these methods:void addAir(double amount) adds the given amount of air.double getVolume() gets the current volume.double getSurfaceArea() gets the current surface area.double getRadius() gets the current radius.Supply a BalloonTester class that constructs a balloon, adds 100cm^3 of air, tests the three accessor methods, adds another 100cm3 of air, and tests the accessor methods again. What happened in Europe during the 1500s? Protestantism replaced Catholicism as the dominant faith. Catholicism suppressed Protestantism to remain the dominant faith. The continent divided between Catholic and Protestant states. Catholics and Protestants joined to form a single Christian faith that united the continent. When you mix copper and tin, you make bronze. No chemical reaction occurs.What is bronze?O A. An elementB. A compoundO C. An alloyO D. A moleculeSUBMIT You and a friend are organizing a trip to South America. Write a short description of what you are going to do together. Write two (2) complete Spanish sentences. Include the following details in your description, using only material learned from this lesson/course: You may copy and paste the accented and special characters from this list if needed: , , , , , , , , , , , , , , . *Note: The sample sentences in parentheses are just a guide to help you form your sentences. You must come up with your own original answers keeping academic integrity intact. Write one (1) complete sentence to state which country you and your friend are going to visit and what time of the year or season you are going to travel. Remember to use the correct form of the verb ir + a + infinitive. (e.g., My friend and I are going to travel to Ecuador this summer.) Write one (1) complete sentence about something that can be found in the countryside of the country you are going to visit and what it is like. Remember to use the correct form of the verb estar to talk about location and the correct form of the verb ser to describe. Don't forget to make your adjective agree with the noun. (e.g., The Andes mountains are in Ecuador and they are magnificent.)