NO ONE IS HELPING ME PLEASE IM FINNA CRY
The first term in an arithmetic sequence is 5. The third term in the sequence is -1. The tenth term in the sequence is -22.
Which of the following functions can be used to find the nth term of the arithmetic sequence?

A.
f(n) = -n

B.
f(n) = n + 4

C.
f(n) = -3n + 8

D.
f(n) = 0.5(n+5) + 2

Answers

Answer 1
The answer will be d luv❤️

Related Questions

1. Identify the slope and y-intercept of the following equation: y = 9x - 3 ​

Answers

Answer:

Step-by-step explanation:

Hey :)

Keep in mind:

y = mx + b

Where m = slope and b = y-intercept

Since we are told:

y = 9x - 3

This means m = 9 and b = -3

Therefore the slope is 9 and y-intercept is at (0,-3)

what is the inverse of f(x) = 1/3 x + 2
A. h(x) = 1/3 x + 3
B. h(x) = 1/3 x - 2
C. h(x) = 3x -2
D. h(x) = 3x - 6​

Answers

if we are taking the same eduinuity quiz then this is the correct answer

Answer: D.h(x)=3x-6

i hope this helps cause i'm doing the assingment rn

which statements about the function in item 3 are true? select all that apply

A. some input values are negative
B. some output values are negative
C. some input values are integers
D. some output values are integers

Answers

Answer:

C. Some input values are integers

Step-by-step explanation:

PLEASE HELP ASAP!! i will GIVE BRAINLIEST IF UR RIGHT HELP MEeeEEEEeeeeEEE

Answers

Answer:

6

Step-by-step explanation:

What should be the first step in ordering fraction with different denominators

Answers

Answer:

Find the smallest multiple (LCM) stands for of both numbers.

Rewrite the fractions as equivalent fractions with the LCM as the denominator.

Step-by-step explanation:

I will mark brainliest to whoever helps! :D

Answers

Answer:

-7/2y

Step-by-step explanation:

cancel out the Z's than youre left with -7/2y :}

What is 3x+ x equal to?

Answers

Answer:

4x

Step-by-step explanation:

Nshsjssjakajjasjhhsjajsjsjsjsjsjsjsjdbdjdjeej

Answers

Answer:

:) /

Step-by-step explanation:,,

Answer:

The answer is B:subtract 1,add x,divide by 4

The other answer is D:add x,subtract 1,divide 4

Step-by-step explanation:

when you subtract 1 you isolate 3x so the equation looks like 3x=-x+3

the next step is to add x to both sides so you isolate the x to one side after doing that your equation should look like 4x=3,after this you divide both sides to the solution x=[tex]\frac{3}{4}[/tex]

The answer is also D because if you add x to both sides u isolate x to the left side so the equation will look like 1+4x=4 the next step will be to subtract one from each side and after doing this the equation should look like 4x=3 which should look familiar because its the same exact solution as B was so the answer to this choice is x=[tex]\frac{3}{4}[/tex]

With that evidence I can reasonably say that answer to the question is B,and D

Solve the equation shown:

-5(x - 3) +7x = 35

x =

Answers

Answer:

10

Step-by-step explanation:

[tex]-5(x-3)+7x=35[/tex]

Distribute the 5

[tex]-5x+15+7x=35[/tex]

Combine like terms

[tex]2x+15=35[/tex]

Subtract 15 to isolate the variable

[tex]2x=20[/tex]

Divide by 2

[tex]x=10[/tex]

Answer:

x = 10

Step-by-step explanation:

Simplify by applying the distributed property: -5x - -15 + 7x = 35Simplify: -5x + 15 + 7x = 35Combine like terms: 2x + 15 = 35Subtract 15 from each side, so it now looks like this: 2x = 20Divide each side by 2 to cancel out the 2 next to x. It should now look like this: x = 10

I hope this helps!

Answer 10n = 40
Brainlist included

Answers

Answer:

n=4 :)

Step-by-step explanation:

40/10=4

What is the slope of the line on the graph?



Enter your answer in the box.

Answers

Answer:

-2/6

Step-by-step explanation:

rise/run

    or

how much you go up/how much you go to the side

the line is going to the left making it negative

642 x 257 what is the answer to it?

Answers

Answer:

164994

Step-by-step explanation:

what is 3+3 and what is a common factor

Answers

Answer:

3+3 is 6 GCF for them is 12

Step-by-step explanation:

Answer:

3 + 3 = 6

Step-by-step explanation:

Your asking for the common factor between the answer 6 and 3 correct if you are here:

Answer:

GCF = 3

for the values 3, 6

Solution by Factorization:

The factors of 3 are: 1, 3

The factors of 6 are: 1, 2, 3, 6

Then the greatest common factor is 3.

twice a number increased by five

Answers

Whats the number , just multiply by 2 and add 5

Monty buys hats in bulk to sell at his store. His cost for each hate is $17. He marks up the hats 45%. What is the retail price per hat?​

Answers

The required retail cost of the hat before the markup is 11.73.

Given that,
Monty buys hats in bulk to sell at his store. His cost for each hate is $17. He marks up the hats 45%. What is the retail price per hat is to be determined.

What is the percentage?

The percentage is the ratio of the composition of matter to the overall composition of matter multiplied by 100.

here,
Let the retail cost be x,
According to the question, the retail price is markup by 45%.
So the cost after mark up = x + 0.45x = 1.45x
And
17 = 1.45x
x = 17 / 1.45
x = 11.73

Thus, the required retail cost of the hat before the markup is 11.73.

Learn more about percentages here:

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PLEASE HELP. DUE IN 9 MINS ❤️
Three times the sum of a number and 16 is 8 less than four times that same number. Write an
solve an equation to find the number.

Answers

Answer:

3(x+16)= 4x-8

x=56

Step-by-step explanation:

3(x+16)= 4x-8

use distributive property

3x+48=4x-8

add 8 to each side

3x+56=4x

subtract 3x from 4x

56=x

check work

3(56+16)=4(56)-8

distributive property again

168+48= 224-8

add the left side

216=224-8

subtract the right side

216=216

tada

how did u get 60000 megabytes

Answers

Answer:

8

Step-by-step explanation:

During a day a student spends 7 hours sleeping, ¹/4 of the day studying and of the time travelling. What fraction of the day is left for other things?

Answers

Answer:

45.83 over 1  (45.83/1)

Step-by-step explanation:

29.17% sleeping

25% studying

29.17 + 25 = 54.17

100 - 54.17 = 45.83%

convert decimal to a fraction:

45.83 = 45.83 over 1  (45.83/1)

Answer:

[tex]\frac{45.83}{1}[/tex]

Step-by-step explanation:

45.83/1 is your answer!!!!

can i get brainliest plzzz?

Choose the true statement about the graph of x > -3.

closed circle on -3 and all numbers to the right shaded
open circle on -3 and all numbers to the right shaded
open circle on -3 and all numbers to the left shaded

Answers

Answer:

The second one

Step-by-step explanation:

The true statement about the graph of x > -3 is open circle on -3 and all numbers to the right shaded.

What is Number system?

A number system is defined as a system of writing to express numbers.

A number line is a picture of a graduated straight line that serves as visual representation of the real numbers.

The given inequality is x>-3.

The value of x should be greater than -3.

The value -3 is not included.

In a number line the values are increased from left to right.

As x is greater than -3 which means the x values are increasing from left to right.

So the statement open circle on -3 and all numbers to the right shaded is true statement.

Hence,  the true statement about the graph of x > -3 is open circle on -3 and all numbers to the right shaded.

To learn more on Number system click:

https://brainly.com/question/22046046

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what is x in the equation 6.25x + 12 = 30.70?

Answers

Answer:

x=2.99200

Step-by-step explanation:

6.25x=18.7

x=2.99200

6.25x=18.7    the answer is x=2.992

Which expression is equivalent to -6(-2/3 +2x)?
A -4-12x
B -4+2x
C 4- 12x
D 4+ 12x

40 pts

Answers

Answer:

C

Step-by-step explanation:

The answer C because you have to multiply both sides like for example: -6 times -2/3 which is 4 and -6 times 2x is -12x so it ends up as 4-12x


A line passes through the points A(n,4) and B(6,8) and is parallel to y=2x-5. What is the value of n?​

Answers

The slope of y = 2x - 5 is 2. Parallel lines have the same slope, so the slope of the line through the given points A and B is also 2. This means

(8 - 4) / (6 - n) = 2

Solve for n :

4 / (6 - n) = 2

4/2 = 6 - n

2 = 6 - n

n = 6 - 2

n = 4

which is the degree of 12x^4-8x+4x^2-3

Answers

Answer:

4 is the answear

Step-by-step explanation:

1.266 divided by 14
2.144 divided by 8.

Answers

Answer:

1.) 90.42857142857143

2.) 268

Step-by-step explanation:

(EDITED) Numbers are suppose to be 1266 divided by 14

and 2144 divided by 8

(No decimals)

Hope this helps (:

what is 234 divided by 21 plz help

Answers

Answer:

11 r 3

Step-by-step explanation:

I think this the  answer not too. Hope this helps u.

2.072539 rounded to the nearest hundredth

Answers

Answer:

2.07

Step-by-step explanation:

Answer:

2.07

Step-by-step explanation:

The reason for that is if the thousandths place was greater that 5 it will change the 7 to an 8

so when rounding the number will change if it is greater than 5

if  less than it will stay the same and the rest will become 000 after it

2.07000 but  an easier way to say it is 2.07

can someone help me figure this out?

Answers

Answer:

SAS

Step-by-step explanation:

SAS stands for Side Angle Side. Because the two triangles have a side, angle, and side in common, SAS is the correct answer.

A juice shop uses 1/2 of a bag of oranges to make 5 glasses of orange juice. What fraction of a bag of oranges did the shop use to make one glass?

Answers

Answer: 0.1 OR 1/10

Step-by-step explanation:

Think about it: There's 1/2 bag of oranges, and you wanna know what number of oranges used in the juice. Take 1/2, and divided it by 5. You get 0.1, then you should turn it into a fraction, giving you 1/10.

Answer: 0.1 OR 1/10

Step-by-step explanation:

What is the value of x?

Answers

Answer:

30° is the value of X°.

Explanation:

2x+90°+x°=180

or, 2x+x=180-90

or, 3x= 90

or, x= 90/3

or, x= 30°

Therefore , the value of X is 30°.

It maybe helps you ☺️☺️

Thank you ☺️☺️☺️

Answer:

x=30

Step-by-step explanation:

2x+90+x+90+90=360

Combine like terms

3x+270=360

Subtract 270 from both sides

3x=90

Divide both sides by 3

x=30

Complete the steps to derive the cofunction identity.

Answers

Answer:

See below

Step-by-step explanation:

In order to derivate the cofunction identity, we will use the difference identity for sine.

[tex]\boxed{\sin(\alpha-\beta ) =\sin(\alpha )\cos(\beta ) - \cos(\alpha )\sin(\beta ) }[/tex]

[tex]\sin \left(\dfrac{\pi}{2} - x\right) =\sin \left(\dfrac{\pi}{2}\right)\cos(x) -\cos\left(\dfrac{\pi}{2}\right) \sin(x)[/tex]

Once

[tex]\sin \left(\dfrac{\pi}{2}\right) = 1[/tex]

[tex]\cos\left(\dfrac{\pi}{2}\right) = 0[/tex]

[tex]\sin \left(\dfrac{\pi}{2} - x\right) =1 \cdot \cos(x) -0\cdot \sin(x)[/tex]

[tex]\sin \left(\dfrac{\pi}{2} - x\right) = \cos(x)[/tex]

Answer:

sin, cos, 1, 0, cos

Step-by-step explanation:

answer on edge

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