Write an EQUATION for the nth term of each arithmetic sequence
15,13,11,9,...

Answers

Answer 1
First you have to organize it like this
1 : 2 : 3 : 4
15 : 13: 11 : 9
If the sequence is decreasing then the nth term equation will start with a negative.try to see which will work -1,-2,-3,-4...
The answer is: x= -3n + 17

Related Questions

Which of the following is not a function of the skeletal system?
a. makes red blood cells
b. mineral storage
c. provides protection
d. moves the body

Answers

Answer:

I think D.

Step-by-step explanation:

The bone marrow makes the red blood cells, the skeletal system provides protection, and stores minerals.

Answer:

D hopes it helps

Step-by-step explanation:

help please help please

Answers

Answer: It should be 144 in total

Step-by-step explanation:

I did the math

Which term best describes the graph of y = –2?

increasing

decreasing

constant

positive

Answers

Answer:

It would be constant.

Step-by-step explanation:

Since there is no x value, the line will have no slope and just be horizontal about y= -2.

If we draw the graph we will see that the function is a straight line parallel to the x-axis.

The graph y = -2 is best described as a constant function.

Option C is the correct answer.

What are coordinates in a graph?

The coordinates in a graph indicate the location of a point with respect to the x-axis and y-axis.

The coordinates in a graph show the relationship between the information plotted on the given x-axis and y-axis.

We have,

A function:

y = -2

To graph the function we will find the coordinates of the function y = -2.

For x = 0,

y = -2

For x = 1,

y = -2

For x = 2,

y = -2

For x = 3,

y = -2

We will see that for all x values the y value is -2.

If we draw the graph we will see that the function is a straight line parallel to x-axis.

Thus,

The graph y = -2 is best described as a constant function.

Learn more about coordinates here:

https://brainly.com/question/13118993

#SPJ6

Which of the following numbers does not round to the same number as the others? 5one-fifth, 4Start Fraction 5 over 6 End Fraction, 5start fraction 6 over 7 end fraction, 4start fraction 11 over 12 end fraction

Answers

Answer:

It increases

Step-by-step explanation:

(5/x) + 5

As x decreases, 5/x increases.  So the expression increases.

Answer:

It increases

Step-by-step explanation:

sry for my last awser ive been reseachering it and finally got a awser. lol  

x: 39, 40, 41, 42,
y: 36, 29, 22, 15
What is the slope of the line that contains these points?

Answers

Answer:

it is -7/1 or -7

Step-by-step explanation:

I would say this to be -7 as your slope. Have a great day!!!

If 4.5 > -4.5, how are the positions of the two numbers related on the horizontal number line?

Answers

Answer:

The two positions on the number line are opposites.

Step-by-step explanation:

They are the same distance from zero on the number line.

Answer:

Step-by-step explanation:

+4.5 is to the right of -4.5.

Solve for y and find the value of y for each value of x

x + 2/y - 3 = 1 x = -1, 0, 1

Answers

Answer:

2x 2y -1

Step-by-step explanation:

x plus 1x equals 2x and 2y equals 2 y and 1 plus 1 minus 3

Answer:

2x yx -2

Step-by-step explanation:

In a certain country, the heights and depths of a road are measured in relation to sea level. Sea level has a value of 0. The lowest point of the country lies at –7 feet. The highest point of the country lies at +112 feet. Which of the following statements best describes the lowest and the highest points?

The lowest point is 7 feet above sea level, and the highest point is 112 feet below the lowest point.
The lowest point is 7 feet below sea level, and the highest point is 112 feet above the lowest point.
The lowest point is 7 feet above sea level, and the highest point is 112 feet below sea level.
The lowest point is 7 feet below sea level, and the highest point is 112 feet above sea level.

Answers

Answer: D.The lowest point is 7 feet below sea level, and the highest point is 112 feet above sea level.

Step-by-step explanation:

Answer:

joogy joogy

Step-by-step explanation:

Match the fractions with equivalent percentages.










arrowBoth

arrowBoth

arrowBoth

arrowBoth

Answers

Answer:

C

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

What was Albert Einstein's favorite board game?
5 points and if right +brainliest

Answers

i believe it is the mosaic pearl game, it was a game that he played that, consisted of 520 coloured beads that can be inserted into a punch-hole frame to create patterns
The mosaic pearl game

The graph shows the relationship between time and the number of soda bottles a machine can make. Use the points ​(​,​) and ​(​,​) to find the number of soda bottles the machine can make each minute. Number of Soda Bottles Made 0 2 4 6 8 10 0 100 200 300 400 500 Time (minutes) Number of Soda Bottles A coordinate plane titled Number of Soda Bottles Made is shown. A horizontal axis is labeled Time (minutes) from 0 to 10. A vertical axis is labeled Number of Soda Bottles from 0 to 500. A line rises from left to right starting at the origin, (0, 0), and passes through plotted points (4, 200) and (8, 400). The machine can make nothing soda bottles each minute.

Answers

Answer: The machine can make 50 soda bottles each minute

You may determine the slope of the line by determining the rise and the run using two of the line's points.

What is Slope of the line?A line's slope is the change in y coordinate in relation to the change in x coordinate. The net change in y-coordinate is denoted by y, while the net change in x-coordinate is denoted by x. Where "m" represents the slope of a line. As a result, tan represents the slope of a line. Calculate the difference in y-coordinates between these two points (rise). Determine the x-coordinate difference between these two points (run). Divide the y-coordinate difference by the x-coordinate difference (rise/run or slope). The slope of a line indicates its steepness. Slope is calculated mathematically as "rise over run" (change in y divided by change in x).

Therefore,

You may determine the slope of the line by determining the rise and the run using two of the line's points. The rise and the run are terms used to describe changes in height between two points. Rise divided by Run gives you the slope. Run = rise + slope Rise + run = slope.

Variety of Slope:

Undefined visual description: vertical

Unfavourable : downhill

To learn more about Slope of the line refer to:

https://brainly.com/question/25722412

#SPJ2

A team of divers is at an elevation of 250 below the surface of the water, or -250 ft. another team is directly above the first team at an elevation of -120 ft. What is the distance between the teams?

Answers

The answer is exactly 130ft

Answer:

The answer should be -130 feet.

Hope u get it right :)

This unit, you have learned several formulas and equations. Match the formula or equation with what the answer represents.
1.______

100% + percent = or


100% - percent =


2._______-

original x percent =


*when the percent is written as a decimal


3._____

original x (1.00 + percent) = or


original x (1.00 - percent) =


*when the percent is written as a decimal


4.________

new - original x 100% =

___________

original




5._________

| measured - actual | x 100% =

______________

actual


6.

measured - actual =


__________________________________________________________________

Column B

a.formula to find error

b.total change in the percent

c.formula to find the percent of change when given two numbers

d.amount something increases or decreases

e.equation to find the total amount

f.formula to find percent of error

Answers

Answer:

.

Step-by-step explanation:

.

USA testprep help! 2questions

Answers

1) B

2) C

Hope this helps!
The answer is nice and good

Elevator 1 in a building moved from ground position to a final position of +17 feet. Elevator 2 in the same building moved from ground to a final position of –22 feet. Which statement best describes the final positions of these two elevators? (1 point)

Elevator 1 is 17 feet below ground level, and elevator 2 is 22 feet above ground level.
Elevator 1 is 17 feet above ground level, and elevator 2 is 22 feet below ground level.
Elevator 1 is 17 feet above ground level, and Elevator 2 is 22 feet below the position of Elevator 1.
Elevator 1 is 17 feet below ground level, and Elevator 2 is 22 feet above the position of Elevator 1.

Answers

Answer:

B

Step-by-step explanation:

17 is positive meaning above while 22 is negative meaning below

hope this helps :3

if it did pls mark brainliest

Answer:

b

Step-by-step explanation:

Explain how the activity supports the skill.
Activity- Soccer
Skill- Reaction time

Answers

Answer:

If a ball was coming at you while playing SOCCER you can REACT fast and it will not hit you.

you can react fast and move how the ball is going

Graph a line a slope of 2/5 that contains the point (-2,4).

Answers

Go to the point -2, 4 and count up 2 right 5

PLS HELP ASAP PLS GIVE A GOOD EXPLANATION

Answers

Negative integer.

-761 + 317= -444

Plug the answer in:

-761 - (-444)
= -317

Reminder: when multiplying two negatives, you get a positive.

Answer:

-444

Step-by-step explanation:

-761 - (-317) = ?

? = -444

Also, Why do you have hw on the weekend fran?

Martin keeps track of the low temperature every day. On Monday, it was -12˚ On Tuesday, it was -9˚C. What is the difference between the low temperature on Tuesday and the low temperature on Monday?

Group of answer choices
21 C

-21 C

-3 C

3 C

Answers

The difference is 3 declares Celsius.

Answer:

the answer is -3 c

Step-by-step explanation:

what you do to get -3 is you subtract  -12 -  -9

Hope this helped and hope its the right answer!

Plz Answer This Mathematics Question??? NEED HELP ASAP

Answers

Answer is 4,000,000 aka 4mil

PLS HELP ME ASAP PLS AND TY

Answers

Answer:

-801

Step-by-step explanation:

ndudbbehxbwhxbs

can you give me brainliness

Answer:

I think I am not sure but it looks like they are both negative numbers, so maybe try doing 1,681-880 which is -801

Step-by-step explanation:

you can double check by doing -880+ -801= 1,681.

Use this inequality to answer the question: 0.08g + 0.2 < 5 Which set of values contain possible solutions for g?

A- {25, 40, 65}
B- {29, 43, 59}
C- {31, 47, 60}
D- {44, 54, 64}

Answers

Answer:

SEE IN THIS U WILL GET THE ANSWER

The set of values {29, 43, 59} contain possible solutions for g option (B) {29, 43, 59} is correct.

What is inequality?

It is defined as the expression in mathematics in which both sides are not equal they have mathematical signs either less than or greater than known as inequality.

It is given that:

The inequality is:

0.08g + 0.2 < 5

Plug g = 29

0.08(29) + 0.2 < 5

2.52 < 5 (True)

Plug g = 43

0.08(43) + 0.2 < 5

3.64 < 5 (True)

Plug g = 59

0.08(59) + 0.2 < 5

4.92 < 5 (True)

Thus, the set of values {29, 43, 59} contain possible solutions for g option (B) {29, 43, 59} is correct.

Learn more about the inequality here:

brainly.com/question/19491153

#SPJ2

Please help I’m so lost (´༎ຶོρ༎ຶོ`)

Answers

Answer:

A

Step-by-step explanation:

y-intercept for f(x) is (0,2) and y-intercept for g(x)= (0,8)... whch makes y-intercept for f(x) less than y-intercept for g(x)

I DID IT AGAIN AND I FOUND OUT THAT ITS A IM SO SORRY

Plz Answer This Mathematics Question??? NEED HELP ASAP

Answers

Ummmmmmmmmmmmmmmmmm1$86:5&

Answer:  

the answer is 86.48×10

​20

​​ x

​3

​​

Step-by-step explanation:

Regroup terms.

9.4\times {10}^{13}xx\times 9.2x\times {10}^{7}9.4×10

​13

​​ xx×9.2x×10

​7

​​

2 Take out the constants.

(9.4\times 9.2)xxx\times {10}^{13}\times {10}^{7}(9.4×9.2)xxx×10

​13

​​ ×10

​7

​​

3 Simplify  9.4\times 9.29.4×9.2  to  86.4886.48.

86.48xxx\times {10}^{13}\times {10}^{7}86.48xxx×10

​13

​​ ×10

​7

​​

4 Simplify.

86.48{x}^{3}\times {10}^{13}\times {10}^{7}86.48x

​3

​​ ×10

​13

​​ ×10

​7

​​

5 Use Product Rule: {x}^{a}{x}^{b}={x}^{a+b}x

​a

​​ x

​b

​​ =x

​a+b

​​ .

86.48{x}^{3}\times {10}^{20}86.48x

​3

​​ ×10

​20

​​

6 Regroup terms.

86.48\times {10}^{20}{x}^{3}86.48×10

​20

​​ x

​3

​​

Sorry but I need help once again.. -w-

Answers

Answer:

1:x=10

Step-by-step explanation:

Step 1: Add 5 to both sides.

2/5x-5+5+-1+5

2/5x=4

Step 2: Multiply both sides by 5/2.

(5/2)*(2/5x)=(5/2)*(4)

x=10

brainilist to first person to answer this question correctly

Answers

I would choose  -95 because it is near

Hope this helps :)

Answer:

I believe the one's that apply are 25*c and 0*c, since there are the numbers between -93.9 and 64.96

Step-by-step explanation:

I could be wrong but it says that all  temperatures between those two are liquid form, and the question is directly asking at what temperature's will methanol be in liquid form

Which is an independent clause?

A. Their mother had sent them to Grandmother's home
B. because she could not care for them herself
C. After living in San Francisco for ten years
D. a place she had never seen before

Answers

The independent clause is A
A is the correct answer

If you make $28 dollars and hour and work for 32 hours in a week. How much money do you Gross ?
Do i divide the 28 to the 32?

Answers

No you multiply $28 by 32. Which is $896
6272 first multiply 28 and 32 then multiply it by 7

this isn't a test I'm just trying to make up some missing work and this one really confuses me if you guys could explain it the question is in the screenshot I linked to this question

Answers

Answer:

They are saying that they have this conference room mapped out on a poster board kinda like a road map. But if you put something that big on a board it wont fit. So they had to make it small enough to fit it. When they say that 1/2  on the board is equal to 12 feet in the real room, They are tell you the scale you have to go by. So then they give you 3 1/2 inches on the board. You would see how many 1/2 inches there are in 3 1/2, which is 7, and multiply 7 by 12. The answer would be 84 feet. So they are say that 3 1/2 inches on the poster board, represents 84 feet in the real room.

Step-by-step explanation:

Yeah what dude that just answered said

Is 4.88 x 4.57 x 2.52 inches larger than 4.06 x 1.3 x 3.23 inches?

I think it is but I just want clarification.

Answers

Answer:

4.88 x 4.57 x 2.52= 56.200032

4.06 x 1.3 x 3.23= 17.04794

Step-by-step explanation:

Yes 4.88 x 4.57 x 2.52 is larger than 4.06 x 1.3 x 3.23

Yes 4.88* 4.57* 2.52 is 56.20 while 4.06*1.3*3.23 is 17.04
Other Questions
Catching a wave, a 77 kg surfer starts with a speed of 1.3 m/s, drops through a height of 1.65 m, and ends with a speed of 8.2 m/s. How much non-conservative work was done on the surfer? Graph the greatest integer, f(x) = [x] how many eights are there in three and a quater Please Help!!!!!!!!!!!!!!!! Which of the tables represents a function? Table AInput Output 4 3 3 2 3 1 Table BInput Output 1 3 3 5 5 7 Table CInput Output 0 0 1 4 1 5 Table DInput Output 4 1 4 2 4 3 Table A Table B Table C Table D LMC given numbers 60 and 80 What is the correct formula for photosynthesis?6CO 2 + 12H 2O ---> C 6H 12O 6 + 6O 2C 6H 12O 6 + 6O 2 + 6H 2O ---> 6CO 2 + 12H 2O6CO 2 + 12H 2O ---> C 6H 12O 6 + 12O 212H 2O + C 6H 12O 6 --->6CO 2 + 3O 2 + 3H 2O What is the value of v? Please provide an explanation, thanks! help me pls!!!! I have to get a good grade!!! You have $50 to spend at the fair. Admission is $5 and tickets are $0.50 each. How many tickets can you buy? {Write an equation.} Which group would have been most likely to answer an ad for a fruit-picking job in California?A. bankers on the Great PlainsB. farmers in the Dust BowlC.fruit growers in CaliforniaD.writers such as John Steinbeck What is 36 x 36A. 1296B. 1256C. 1298D. 1301 In the activity you are presented of with nonlinear tex.For you to interpret show you understand the concept.? Find the are of a square with side length x when x is equal to the given value. Are the area of a square and the length of its side directly proportional? Justify your answer.x = 3inThe area of the square is ___ square inches. The area is the square and the length of its side (are/are not) directly proportional quantities. Can someone help me plz How much time is required for a 20 Coulombs charge to flow through a point if the current is 2 amperes? help plzzzzz Which is the BEST summary of this myth? The Fire Goddess Distribute the expression. 2(8^25+11) Choose the word that matches each definition. : processed facts, how the output is used for making decisions : action performed by CPU to convert input into output : raw facts, input In Hamilton, what is Angelica's full name? I will mark it as the brainiest if right!