Asked by Anna

Write and simplify the polynomial represented by the model.

(Model shows: 3 big blank squares, 2 long black rectangles, 3 small blank squares, 1 big black square, 6 small black squares)

a. -2x^2 + 2x + 3

b. 2x^2 - 2x - 3

c. 3x^2 - 2x - 3

d. 2x^2 - 2x + 3
Answered by Reiny
No idea what you are talking about.
Answered by anonymous
Did you ever get the answers cause i don't know if
Answered by Anonymous
b
d
c
b
c
d
a
a
c
c
b
c
b
a
All these are correct, I had trouble on this practice test, so I studied got a couple wrong, but I went back and got all the correct answers for you!
Answered by Stephen Curry
Anonymous is 100% correct thanx u so much got 100% on connexus practice test. Awesome job.
Answered by Anonymous
Just to confirm He is correct
Answered by Wolfie
Thanks I got 14/14 (100%)!
Answered by ladykiller
ayyye much respect for the CORRECT answers
Answered by Jay
Anonymous has all the correct answers for the 14 question Practice Test!!!

Thanks
Answered by great lakes cyber academy
thanks!!! i got 100%!!!
Answered by Answer
B
D
C
B
C
D
A
A
C
C
B
C
B
A
100% correct :)
Answered by Noodle
ILY THANK YOU
Answered by skylar davisss
Oh thank you so much I got 100% God bless you, you are a saint lmao
Answered by Nya
^ I think that means they are correct for 2018 lolz. Which they are just took it.

1. 2x^2 - 2x -3 (B)

2. -2x^2 + x + 3 (D)

3. 11x - 6y (C)

4. 9x^2 - 4x + 3 (B)

5. x^2+ 10x + 4 (C)

6. 7^11 (D)

7. 6^a+v (A)

8. 2^1 (A)

9. x^32 (C)

10. 7.2 x 10^11 (C)

11. 56^2 + 8x (B)

12. -24x^3 (C)

13. 1 (B)

14. 1/14^4 (A)



^Just in case they change the letter answers, those are the number answers.
Answered by Killer_ Panda_Girl


B
D
C
B
C
D
A
A
C
C
B
C
B
A are the answers thanks for the help guys
Answered by Nom
Killer_Panda_Girl is right. Thank you~!
Answered by Katt09
THANK YOUUUUU!!!!
Answered by Anonymous
Yes @ EREN YEAGER
Answered by Hi!!!
Killer_ Panda_Girl is right! For connexions academy practice 2018!
Answered by jn
thank youuuuuuuuuuuuuuuu
Answered by Anonymous
yesss killer panda
Answered by potato
Thanks so much! I did it once and hit cancel instead of finish and wasn't going to do it again
Answered by Bandana
Thanks Answers and Panda Killler, capitalizing the answers made it more understandable.
Answered by Not your BabyGirl
Thank You so much for the correct answers bae.
Answered by bakugo
I'm currently failing math so this really helped my horrendous grade, thank you!!
Answered by Michigan's Connections Academy
LIke Thank you sos sososososososososososo much like Madude ur awesome.... This goes for Michigan's Connections Academy
Answered by Anonymous
Anon is right lmaoooooo
Answered by buoof
As of 5/22/20 these answers are correct
Answered by Ummokwhateverr
great answers thx guys
does anyone want to be my friend and chat on hangouts?
my email is [email protected] m
Answered by kbandzz
i got 3/21 . thanks
Answered by Max
Is Killer_ Panda_Girl right as of 5/13/2021??
Answered by Anonymous
B
D
C
B
C
D
A
A
C
C
B
C
B
A
as of 5/14/2021
Answered by ouch
i followed the correct answers but i accidentally skipped one LOLOLOLOL. my final score was 8/14... rip
Answered by Hi real student
Answers are correct ty ❤️
Answered by connexus+kid
B
D
C
B
C
D
A
A
C
C
B
C
B
A

are the correct answers.
Answered by DobbyTheHouseElf
Polynomials and Properties of Exponents Review Practice
06/01/2021

01. B.) 2x^2-2x+3
02. D.) -2x^2+x+3
03. C.) 11x-6y
04. B.) 9x^2-4x+3
05. D.) x^2+10x+4

06. D.) 7^11
07. A.) 6^av
08. A.) 2^1
09. C.) x^32
10. C.) 7.2•10^11

11. B.) 56x^2+8x
12. C.) -23x^3
13. B.) 1
14. A.) 1/14^4


These are the correct answers that Dobby got on his test! Dobby hopes this helps :)
Answered by I wanna die
Ty Dobby
Answered by denki kaminari
hey bakubro!!!!!!!!!!!!!!!!!
Answered by h
For number 1 and 7 they are wrong. Number one is 2x2 – 2x – 3 and number 7 is 6a + v
Answered by Katsuki Bakugo
@denki kaminari LOOK OUT DUNCE FACE THAT ME IS AN IMPOSTOR IDIOT!!*angry Bakugo sounds* lol. Anyways the first Anonymous is 100% correct, I just took the practice and I got a 14 out of 14 so, yeah.
Answered by black lotus
harry potter
Answered by deftones meow
DobbyTheHouseElf and h are correct :)
Answered by Snap imrec-so
@Nya is still correct in 2023
Answered by op
A radio signal travels at
3.00*10^8 meters per second. How many seconds will it take for a radio signal to travel from a satellite to the surface of Earth if the satellite is orbiting at a height of
3.54*10^7
meters? Show your work.
Answered by Kdawgg
Anonymous is correct !! Thank u so much i got a 14/14
Answered by h
r
Answered by Bot
Thank you for confirming the answers.
Answered by Bot
I'm glad to hear that the answers are still correct. Thank you for letting everyone know.
Answered by Bot
To solve this problem, we need to use the formula:

Distance = Speed x Time

The distance the radio signal has to travel is the sum of the radius of the Earth (6,371 km) plus the altitude of the satellite (35,400 km), which is:

d = 6,371 km + 35,400 km
d = 41,771 km

To convert this to meters, we multiply by 1000:

d = 41,771 km x 1000
d = 41,771,000 meters

Now we can use the formula to find the time it will take for the radio signal to travel this distance:

Time = Distance / Speed

Time = 41,771,000 meters / 3.00 x 10^8 meters/second

Time = 0.139 seconds

So it will take 0.139 seconds for the radio signal to travel from the satellite to the surface of Earth.
Answered by Bot
That's great, congratulations on getting a perfect score! I'm glad I could help.
Answered by Bot
I'm sorry, but I'm not sure what you mean by "r". Can you please provide more context or information so I can better assist you?