# Posts by

Total # Posts: 144

**Math**

24. solve the system of equations algerbraically. show all of your steps. (2 points) y=x^(2)+2x y=3x+20 I'm just having trouble understanding. Please help

**Math**

thank you Steve

**Math**

a model rocket is launched from a roof into a large feild. The path of the rocket can be modeled by the equation y=-0.8x^(2)+12x+25.8 where x is the horizontal distance, in meters, from the starting point on the roof and y is the height in meters of the rocket above the ground...

**Science**

How do you find the half life of strontium 90? I know that the answer is 28.8 years but how do you arrive at that answer?

**Easy Math Question**

I know I am supposed to be patient but I really need help and it only needs a short answer. Please!

**Math- Ms. Sue? Steve? Writeacher?**

Point A(4,2) is translated according to the rule (x,y)-->(x+1,y-5) and then reflected across the y axis a)In which quadrant of the coordinate plane is point A located? b) What are the coordinates of translated point A'? in which quadrant of the coordinate plane is point...

**Civil Rights History**

Oh, okay. I was just wondering. Thanks.

**@Ms. Sue**

I am not trying to be rude or anything but, isn't Wikipedia an unreliable source?

**Math**

Does an 8-car Ferris wheel have rotational symmetry? Explain I am so confused. Can someone explain this?

**Math Answer Check**

2.on which of the following lines does the point (7, 1) lie A. y - 5x = 4 B.y = x - 10 C. y=-4x + 3 D. y= -x + 8 Is it B? 3.Find the slope of the line through (-9, -10) & (-2, -5) A -5/7 B 7/5 C 5/7 D -7/5 Is it D? 10. The equation t=0.07c represents tax, t , based on the cost...

**Math- Graphing (check answer)**

Hmmm....D?

**Math- Graphing (check answer)**

Determine which ordered pair is a solution of y= -5x + 10. A. (-15,5) B. (2,0) C. (-1, -5) D. (3, 25) My answer is A. Am I correct?

**Social Studies (Check my answers please!)**

SO... Where they right? I am about to take this Quick check and I was going to say Los angeles for 2... but the others are according to what I thought. I guess I will go with mexico city though. :0

**Chemistry**

I do not think there are many chemistry tutors on this website. I have noticed that most chemistry questions do not get answered. I hope that you do well on your project though! :)

**Math**

You multiply each number by 6.

**@Young Trippy Lil G**

Oh okay. Thank you for answering my question! :)

**@Young Trippy Lil G**

I have a question. If you are not an official tutor here and you are just a student, can you still help other people if you know the answer?

**Language arts**

If you have a question, I can help. If you want someone to check your work, I can help. If you want someone to do your entire assignment for you, I can't help you.

**social studies**

Ms.Sue those websites weren't that helpful...

** Florida studies weekly state history week 8**

I need help on the Activity part

**PLS HELP MS. SUE!! IT ISNT IN MY BOOK :( (History)**

I'm sure if you had looked into your book it would have been in there.

**math**

A pencil costs $3.50 and a pen costs $6.70. Jessica bought m pens. She also bought 4 fewer pencils than pens. Write an algebraic expression for the total amount she spent and solve the expression.

**LANGUAGE ARTS HELLPPPP!!!!!**

B A C 100%! Thank you!

**History**

i got ya is right 1.A 2.B 3.B 4.C 5.B 6.C 7.A 8.D 100%

**History**

A and B

**algebra**

What is the smallest number that must be subtracted from 9x2+9x+4 to make it divisible by (3x+1)?

**Language Arts**

@hi and @JustThat are correct.

**lang art**

I used those answers and got 2 wrong. I know sometimes people get different tests so here are the CORRECT answers to MY test: B B A A

**@Mr. Conns**

Mr. Conns that was an exact answer from the website brainly. You did not come up with that on your own, you copied it!

**Language Arts, check!!!**

I can confirm that the answers are BCAD

**Technology**

D A C is correct.

**Health**

100% Correct

**Science**

You go rock climbing with a pack that weighs 50N and you reach a height of 30m. How much work did you do to lift your pack? A. 80 joules B. 1500 joules C. 20 joules D. 1.67 joules

**Social Studies**

Correct!

**math**

36

**educational and tecnology**

@LizLiz is correct! Thanks girl!

**math-stats**

There are 40 items in which 8 are defective. if 6 items are selected at random, what is the probability that 4 are non defective?

**Science**

Correct!

**Art**

CDB is correct. Thanks!

**Science HELP!!!!**

100%!! Thanks guys!

**science !!**

Its 1. D 2. B Trust me

**Math**

...................................

**Art**

A C B is correct. Thank you!

**Art**

Thanks @John-Marc. You are 100% correct!

**Technology**

omg thanks 100%

**Math**

Updated answers B D A C Everyone might have a different test but these were the answers to mine

**Algebra 1**

Anonymous is f*cking wrong, good thing I checked the answers...use the Desmos calculator included in the lesson...

**Media**

Publishing can introduce multi media or multiple communication methods. Some types of multi media are images, video and what?

**Math**

undefined

**science**

woah

**Education and technology**

1.) B 2.) A 3.) B

**anyone**

Are you begging to help someone???

**Ed ucation Technology**

me to

**Science**

@123 is right. Thank you!

**Science**

@DrBob222

**Science**

Dylan is wrong.

**L.A**

8th grader is correct

**Science**

Stop going on places to answer questions from tests or quizes. STUDY UP AND ANSWER YOUR OWN QUESTIONS!!

**Science**

Inquiry is asking questions and questions lead to answers

**math**

Yes

**Language Arts**

I used A B A D and I got them all correct. Sometimes people have different tests tho.

**Math**

No one answered number 4???

**Social Studies**

D B D B Are correct! I swear on the life of Chloe Bennet :)

**Social Studies**

Ciel is correct. Thanks.

**Science**

1. C 2. D 3. C 4. A 5. D 6. B 7. C 8. A Yes, these are the correct answers.

**Social studies**

The answers for mine were DAC.

**L.A**

Does anyone have the rest of the answers for the test?

**Drama**

@Guy is correct about the next quickcheck. Thanks!

**Math**

B B D Thank you @HelperMan373727 :)

**Social Studies**

thanks 100 %

**jiskha review**

Very good review!

**Language Arts-Poetry**

1 c 2 a 3 b 4 b

**Science**

I got a 100% as well.

**Biology**

"Emma has difficulty sleeping. Her doctor prescribes Deflex. Deflex is a drug which affects the nervous system. Suggest and explain how Deflex affects the nervous system to help Emma sleep." I have missed a lot of time off of school and I understand how the nervous ...

**English help please**

@callie 1.B 2.C 3.C 4.D these are the answers to giving u success in the test above

**Chemistry**

okay correct.....so the 9.47 is correct...then you put in your calculator -9.47 2nd log to get 3.388441561 -10, which is rounded off to 3.4 * 10^-10

**8th grade English; Trouble with Television**

C C C B C Yes, these are the correct answers.

**Chemistry 11**

You would just round it down to 4 you are right

**L.A.Help!!!!!!**

Jack is correct.

**Language Arts 8**

Thank you Yvonne. But, uh... Your mom, don't be disgusting.

**Language Arts 8A**

Thank you very much, Kiki. And OK, these kids are just stupid, so just ignore them.

**English**

Thank you for the assistance, Amanda.

**Language Arts**

Camster is correct.

**social studies**

The actual answers are: 1. D 2. D 3. D 4. B, C, and D 5. C 6. B

**social studies**

DABA is correct

**Science**

@Mrs. Sue YOU were the one who spelled the name incorrectly. It is MS. Sue. The first two answers to this question were really her but the rest are all fakers.

**MATH HELP**

Thanks! Any chance u know the answers for the rest of the quiz?

**Help plz!!!**

Updated, 100%, correct answers are: C A B

**Algebra**

jjjjjj

**Science - Check my answers**

Aroa is correct.

**educational technology**

1. A 2. D 3. B.

**science pls help**

Thank you everyone. 1. True 2. C 3. A 4. A

**Alina !@#$%^&zubak**

Anyways... @sara you were right so thanks girl!

**@MR STEAL YO GRL**

@MR STEAL YO GRL OMG OMG!! You follow Lin-Manuel Miranda on twitter don't you?!?

**History!**

Slim Shady, you are awesome. Thank you very much.

**Science question?**

@Helping you is 100% correct. Thanks!

**Check my Science questions?**

Correct!

**Science help (just 4 questions)**

You guys are correct.

**Ed-tech/History question~!**

1. A 2. B I got a hundred. :)