Mathematics Middle School

PLEASE HELP I WILL GIVE BRAINLIEST NO RANDOM ANSWER PLEASE
Find the indicated term of each arithmetic sequence.
28th term: 0, -4,-8, -12, ...
15th term: 2, 3.5, 5, 6.5, ...
37th term: a = -3; d= 2.8
14th term: a = 4.2, d= -5
17th term; a1 = 2.3; d= -2.3
92nd term; a1 = 1; d =0.8

Answers

Answer 1
14th term is the answer bro
Answer 2
Are you learning the nth term it’s 647

Related Questions

Samantha and Luis are attempting to determine the average number of library books that seventh-grade students check out at one time. Samantha surveys every other seventh grade student leaving the library. She samples a total of 40 of the 200 seventh graders. Luis samples 30 of the 200 seventh grade students at random in the school cafeteria. Whose sample is the most random?

Answers

Answer:

A

Step-by-step explanation:

Luis because the sample is taken from the population of all seventh graders.

Answer:

The answer is A your welcome ;)

Step-by-step explanation:

this time actually awnser the question! or i will flagg yoi

Answers

Answer:

1

Step-by-step explanation:

sorry, i have another math question. ugh! :(

Answers

Answer:

Y=1/2x-2

Step-by-step explanation:

answer: ...

step by step explanation:

Please help me out as soon as possible!!

I will mark as brainliest for the correct answers given

Thankyou!!

Answers

Answer:

(C) 10

Step-by-step explanation:

The numbers inside are the difference between the numbers outside.

Look at the left figure.

6 = 10 - 4

8 = 18 - 10

14 = 18 - 4

Look at the middle figure to confirm this also works there.

Now apply it to the right figure.

? = 15 - 5

? = 10

Answer: (C) 10

prove that for any natural value of n the value of the expression (n+2)^2-(n-2)^2 is a multiple of 8.

Answers

Answer:

Se below

Step-by-step explanation:

Simplifying, using formula a^2 - b^2 = (a +b)(a - b)

(n + 2)^2 - (n - 2)^2 =(n + 2 + n - 2)(n + 2 - n + 2) =2n(4) =8n

As  we see the resulting expression is multiple of 8

5866 is the answer to this

Please help, I will give brainliest to best answer
Brainliest checklist:
-Must show work
-Must be correct

Answers

Answer:

060.28

Step-by-step explanation:

3 can't go into 1, but it goes into 18 six times with 0 left over. 3 goes into 0 zero times. 3 goes into 5 one time with 2 left over. 3 goes into 26 (because you pull the 6 down) 8 times with 2 left over.

Find the range of the function
g(x) = -3x2 + 4 given the domain {-3, -2, 0, 1}

Answers

Answer:

is this what your looking for?

Step-by-step explanation:

Are you looking for like a graph

Plss helpPPPPPPPPPPPPPPPPPppp

Answers

Answer:

5

Step-by-step explanation:

22.50/4.5 is 5

You can check this by doing 5x4.5=22.50

Hope this helps

Answer:

5 dollars

Step-by-step explanation:

divide money earned by hours of work

Enter an equation in standard form to model the linear situation.

A bathtub that holds 28 gallons of water contains 18 gallons of water. You begin filling it, and after 5 minutes, the tub is full.

Answers

28=5x+18? do you need to know how long it takes to fill up the the gallon or just the equation? that’s the equation tho.

Is the simplified form of 2 with a radical of 3 multiplied by 2 with a radical of 6 a rational number?

Answers

Answer:yes

Step-by-step explanation:

Answer: yes

Step-by-step explanation:

PLEASE HELP I GIVE 20 POINTS!!!!

Answers

11. Perimeter = All Sides added together.

Remember there are two of each side with the expression.

Expression: 3b + 3b + b+a + b+ a

To simplify collect all like terms (ones with a common letter or are the same)

Simplified expression: 8b + 2a

You got the expression by adding all sides together then simplifying by collecting like terms.

I will do the rest as comments on this post.
8b+2a is all i could get to

Graph y = -2x + 5. HELP ME PLEASE

Answers

Answer:

FIrst you dot the y-intecpt which 5. Then you know the slope which is -2. SInce its -2 you have to go down and turn right

Step-by-step explanation:

look at picture......

Help please!! I has more mathematical junk needing answers, lol.
question in the photo.

Answers

the answer is 5/6
dkfkfididisksifjfjfjfjfjdjdjddjsi
the answer is 5/6 !!!!

Two linear functions are displayed. Function One is represented by the graph:


The second linear function is y = -4x. Which statement is true about the slope of the two functions?


A) The slope of function one is positive and the slope of function two is negative.

B) Both functions have a negative slope.

C) Both functions have a positive slope.

D) Both functions have the same slope.

Answers

Answer:

Option A

Step-by-step explanation:

Function One is represented by the graph. We can see that the slope of the First Function is positive because the formula of slope is

[tex]Slope=\frac{Change\ in\ y}{Change\ in\ x} \\\\[/tex]

And we can see that in the graph the change in y and change in x are both positive as the function is increasing because if we see the graph closely,

When x = 1 the value of y = 2 and when x = 2 the value of y = 4 and when x = 3 the value of y = 6 so the values are increasing of x and of y hence the slope is positive and the value of slope is 2.

Now the Second Function which is y = -4x here the slope is negative because the slope-intercept form of the equation is .

[tex]y=mx+b[/tex]

and the second function is

[tex]y=-4x[/tex]

if we compare both these equations we get the value of m = -4 where m is also called the slope. So the slope of the second function is negative.

So

Option B is incorrect because the slope of the first function is positive

Option C is incorrect because the slope of the second function is negative

Option D is incorrect because the slope of the first function is 2 and the slope of the second function is -4

That leaves us with Option A which is correct, where we can see that the slope of the first function is positive and the slope of the second function is negative

Answer:

A) The slope of function one is positive and the slope of function two is negative.

General Formulas and Concepts:

Algebra I

Slope-Intercept Form: y = mx + b

m - slope b - y-intercept

Step-by-step explanation:

We see that the 1st graph has a positive slope; as x increases, the y-value also increases. Therefore, the 1st graph must have a positive slope.

We are given the equation y = -4x as our second line. Using our y = mx + b form, we see that our slope m = -4. Therefore, the 2nd graph has a negative slope.

Our answer choice then would be A, as it is the only one that matches the descriptions.

pls...Solve n + 8 < - 9

Answers

Answer:

N+8<-9

subtracting 8 in both side

N+8-8<-9-8

N=-17

Step-by-step explanation:

n+8<-9

n< -9-8

n<-17 ans

I need help on these questions can u make sure u do all of them cuz some people just only do one problem.

Answers

Answer:

(I can't figure out number one)

2. 7 1/2 feet below sea level or -7 1/2 feet

3. It would stop on the 17th floorl

Step-by-step explanation:

2. You subtract 20 1/2 by 28 to get your answer. Flipped around, 28 - 20 1/2 is 7 1/2 so back to the right way would be -7 1/2 or 7 1/2 feet below sea level.

3. 23 + 5 = 28

28 - 14 = 14

14 + 3 = 17

So the 17th floor would be the answer.

Answer:

im soo srry i want to be smart i hope you could understand that im dumb and cant even awnser thase questions

Step-by-step explanation:

Answer this question ASAP

(Please Don’t answer the question if you don’t know it or not sure what the answer is)

Answers

hey! i’m pretty sure the answer is five but maybe double check just incase i’m wrong. :)
I’m pretty sure it’s 5 sorry if I’m wrong.

Solve for w. Show your work.
( 36 ÷ 3 )( 2 x 6 ) = w

Answers

W = 144. Evaluate the equations inside the parentheses. Which is 12 x 12 then evaluate that. Which equals, 144.

Answer: 144

Step-by-step explanation:

Please help me I will give you the brain thing and extra points. (image below) 27/30

Answers

Answer:

C. 0.07

Step-by-step explanation:

60/4.2 = 0.07

IF U HELP ME I WILL GIVE YOU A BRAINLIEST
Amy has to write a paper for school that has more than 3,315 words. She has already written 1,222 words and writes at a rate of 299 words per day. Which of the following inequalities could be used to solve for x, the number of days it will take Amy to finish her paper?

A. 299x > 3,315

B. 299x > 1,222

C. 299x + 1,222 > 3,315

D. 299x - 1,222 > 3,315

Answers

I’m pretty sure it is C
Hope I helped

Answer:

I think its C

Step-by-step explanation:

HELP PLZ!! Will give brailiest!

Answers

Answer:

a- 1/4 x 2/1

b-2/1    divided by 5

Step-by-step explanation:

Answer:

I think B? hope this helps!

hi um can yall pls help me sorry im kinda horrid at math

Answers

Answer:

the answer is 1

Step-by-step explanation:

I think the answer is one plz mark brainliest if I’m right

Is y=0.3x proportional or non proportional?

Answers

Answer:

proportional

Step-by-step explanation:

Proportional
The graph is linear since it goes up by the same rate each time, and the line crosses the point of origin.

i need them all answered

Answers

X=12/11 for the first one

Ralphie uses a boat to move merchandise between two shipping ports. The boat can hold no more than 2,016 kilograms of merchandise. Ralphie already has 1,526 kilograms of merchandise loaded onto the boat and wants to load more boxes of merchandise that weigh 67 kilograms each. Which of the following inequalities could be used to solve for x, the number of boxes of merchandise that can still be loaded onto the boat?

A. 67x - 1,526 < 2,016
B.67x < 1,526
C.67x + 1,526 < 2,016
D.67x < 2,016

Answers

Answer:

The answer is 67x - 1,526 < 2,016.



A Should be the (67x - 1,526 < 2,016)

In 3/5÷3=1/5, the (blank) is 3. what is the blank supposed to be?
a) quotient
b) divider
c) divisor

Answers

Answer:

C) Divisor

Step-by-step explanation:

Dividend/Divisor=Quotient

answer: would be letter C

brainliest 4 brainliest?

Answers

Thanks I need so much pls

A college student is looking for a data plan for her cell phone. She has found an option that offers a 2 gigabyte monthly allowance for data.

The monthly cost of this plan can be represented by function C, defined by:

C(x) = 30x + 5, where x is the gigabyte of data used over the monthly allowance.

Find C(0.7)

Select the correct answer as well as the correct explanation for the situation.
Group of answer choices
A. C(0.7)= 26 This means the plan costs $26 a month.
B.vC(0.7)= 26 This means that the cost would be $26 if she uses 0.7 gigabytes over the 2 gigabytes allowance in a month.
C. C(0.7) = 50 This means that the cost would be $50 if she goes over the 2 gigabytes monthly allowance.

Answers

2=1-2=2

+12-14= so this is the total boos you have 900=500

just a question, is that v supposed to be there for answer B ?

Please help me I will give you the brain thing and extra points. (image below)

Answers

Answer:

A) 5 minutes

Step-by-step explanation:

What you’re looking for is where the two lines on the graph intersect, which is at 5 minutes. Therefore, they have filled the same number of barrels in 5 minutes

A: 5 minutes.


It is where the two lines intercept.

Which equation is a linear function? (Look at the photo I attached for the choices) please help me I am confused!

Answers

The answer is y=x/2 -5
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