maths mind! come in this one!!

- anonymous

maths mind! come in this one!!

- schrodinger

I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!

At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga.
Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus.
Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your **free** account and access **expert** answers to this

and **thousands** of other questions

- anonymous

And question is?

- anonymous

21. Choose the correct solution graph for the inequality.
12x + 4 ≥ 16 or 3x – 5 ≤ –14 (1 point)

- anonymous

Attach a picture?

Looking for something else?

Not the answer you are looking for? Search for more explanations.

## More answers

- mathstudent55

Do you know how to solve an inequality?

- anonymous

##### 1 Attachment

- anonymous

##### 1 Attachment

- anonymous

##### 1 Attachment

- anonymous

##### 1 Attachment

- anonymous

|dw:1360195089783:dw|

- anonymous

as for q21 it was the 3rd graph

- anonymous

thank you. I got it :)

- anonymous

|dw:1360195234683:dw|here are the answers

- anonymous

|dw:1360195351155:dw|

- anonymous

these drawing right here are for the solve question I put up.

- anonymous

for the absolute value question

- anonymous

\[\left| x-\frac{ 1 }{ 5 } \right|=2\]

- anonymous

the answers are

- anonymous

11/5 , -9/5

- anonymous

it doesn't have that as a option.

- anonymous

oh that is =3 not 2 sorry

- anonymous

16/5, -14/5

- anonymous

23. A new book is published and the table shows the number of people who showed up for a book signing in the first, second, third, and fourth month of its release. Which graph could represent the data shown in the table?

- anonymous

mathminds.. look on that microsoft picture i sent you and look at number 23. it has the graph with this qustion im asking.

- anonymous

and here are the answers to number 23.

- anonymous

wait i have a call

- anonymous

ok.

- anonymous

##### 1 Attachment

- anonymous

##### 1 Attachment

- anonymous

##### 1 Attachment

- anonymous

##### 1 Attachment

- anonymous

I think I got this. I picked the 2nd graph.

- anonymous

Hey mathminds. When you get back on we have to go really fast through this test becasue I have on;y a few hours to complete the rest of this. and i have to get it done!!

- anonymous

24. The table shows the relationship between two variables. Is the relationship a linear function?

- anonymous

back sorry that was one of my students

- anonymous

|dw:1360196848549:dw|

- anonymous

yes or no ?

- anonymous

its the 2nd graph

- anonymous

that's what I picked. Do you know whether that tableI showed you is linear or not?

- anonymous

which question 25

- anonymous

no 24.

- anonymous

do you know which one I'm talking about ?

- anonymous

ok let me see

- anonymous

ok

- anonymous

yes it is

- anonymous

25. The ordered pairs (1, 5), (2, 25), (3, 125), (4, 625), and (5, 3125) represent a function. What is a rule that represents this function? (1 point)y = x5
y = 5x
y = 5x
y = x + 5

- anonymous

\[y=x^5\]

- anonymous

do u mean that, this is not the answer

- anonymous

\[y=5^x\]

- anonymous

thats the answer

- anonymous

|dw:1360197550435:dw|yes I have these as my answers.

- anonymous

y=5^x

- anonymous

its the first one

- anonymous

26. Suppose noodle soup is on sale for $0.75 a can and you have a coupon for $0.50 off your total purchase. Write a function rule for the cost of n cans of soup. (1 point)C(n) = 0.75n – 0.5
C(n) = 0.5n – 0.75
C(n) = (0.75 + n) – 0.5
C(n) = (0.5 + n) – 0.75

- anonymous

when x=1 , 5^1=5 ->(1,5)...

- anonymous

huh??

- anonymous

first one

- anonymous

28. Tell whether the sequence is arithmetic. If it is, what is the common difference?
–12, –7, –2, 3, . . . (1 point)yes; 5
yes; 8
yes; 3
no

- anonymous

0.75n-0.5

- anonymous

44
ikshjbdckoj
028. Tell whether the sequence is arithmetic. If it is, what is the common difference?
–12, –7, –2, 3, . . . (1 point)yes; 5
yes; 8
yes; 3
no

- anonymous

5

- anonymous

look u have to know how to work this out

- anonymous

-7-(-12)=5

- anonymous

how old are u? which year

- anonymous

I understand how to work out that equation I just have a hard time figuring out how to put it into a equation. and I'm 15. 9th grade.

- anonymous

I have to send a graph with this problem.
29. What is the graph of the function rule?
y= |2 x | + 1 (1 point)

- anonymous

no don't send the graph

- anonymous

ok

- anonymous

why dont you want me to send the graph?

- anonymous

the graph will be V

- anonymous

because i can figure the graphs in my head

- anonymous

as u can see this is like y=x and y=-x

- anonymous

yes

- anonymous

next

- anonymous

I don't know which graph it is though....There are 2 that are going up.

- anonymous

ok send the graph

- anonymous

##### 1 Attachment

- anonymous

next time u do ur work early not in 1 day ok

- anonymous

##### 1 Attachment

- anonymous

Yeah I'm definitley gonna do that. This is very frustrating when I wait at the last minute and I don't know how to do anything :(

- anonymous

never get to that habit, u have to get rid of it now and thats an order ok

- anonymous

ok

- anonymous

when u add +1 it shifts up by 1 unit in y axes

- anonymous

Okay it's very hard for me to understand stuff through typing and texting so is the answer the first graph? cause I think it is.

- anonymous

yup

- anonymous

yayyyyyyyy!

- anonymous

30. For the data in the table, does y vary directly with x? If it does, write an equation for the direct variation.
x y
3 6
6 18
8 24
(1 point)yes; y = 2x
yes; y = 3x
yes; y = 4x
no; y does not vary directly with x
heres the table.|dw:1360198952296:dw|