# Posts by YO

Total # Posts: 124

**History**

100% I love you castiel, Wanna have sex?

**Physics**

Suppose 11.0 g of ice at -10.0?C is placed into 300.0 g of water in a 200.0-g copper calorimeter. The final temperature of the water and copper calorimeter is 18.0?C. 1)What was the initial common temperature of the water and copper? (Express your answer to three significant ...

**s.s. PLEASE HELP. PLEASE**

anyone have answers for test?

**Math**

This is hard and I don't get it at all.

**Math**

This table shows the number of hours Harry spent watching television and the hours he spent doing his homework on three days last week. hours of tv: 1.5 2 3 hours of homework: 2 1.5 1 What kind of relationship do these data appear to have? A. Directly proportional. B. ...

**Social studies**

I got 100%!thanks a lot!

**Chemistry**

A forensic scientist is given a white substance that is thought to be cocaine. The substance is found to have a percent composition: 49.48% C, 5.19% H, 28.85% N, and 16.48% O. What is the empirical formula for this substance? Is it cocaine?

**EMpirical and Molecular Formula **

A forensic scientist is given a white substance that is thought to be cocaine. The substance is found to have a percent composition: 49.48% H, 5.19% H, 28.85% N, and 16.48% O. What is the empirical formula for this substance? Is it cocaine?

**Social Studies**

C c A A D I just got 100%!!

**american goverment check answers**

please be respectful. thats not nice. you come here looking for answers. Be grateful.

**Algebra**

4 + 5x less than or equal to 26 1. Subtract 4 to 26 = 22 2. Divide 22 by 5 3. X less than or equal to $4.40

**Algebra**

$4.40

**Algebra**

16

**chemistry**

Happy baddeyyy!

**chemistry**

Ty

**Math**

Solve 9-3devidedby1/3+1=

**differential calculus**

you are wrong. the answer is 3 hours and was achieved by taking the anti-derivative like I said. Beth's distance is 60t+30. To get Alvin's distance you must take the anti-derivative (10t^2 +40t +C) C=0. Then set the equations equal to each other and solve for t. t= 3...

**differential calculus**

Beth leaves Muskegon, 30 mile north of Holland, traveling at 60 mph. Alvin leaves Holland traveling north at V=20t+40 mi/hr. When will Alvin pass Beth? How far from Holland will they be? :I think Beth's distance is d=60t-30 (using Holland as the frame of reference). Should...

**HISTORY HELP plsssssssss**

I'm pretty sure 99.9% the answer is A. Can you tell me if you got that right?

**Health**

1. A 2. C 3. A, B, D. I got 100%

**Math, Please check answers**

This helped me a little.. thanks

**kendy**

a and d

**algebra**

mary had 25000 dollars to invest. she invested part of that amount at 3% annual interest and part at 5% annual interest for one year. the amount of interest she earned for both investments was 1100. how much was invested at each rate

**Science 8**

pacman is correct if you go to connections

**Health. Please check answers**

The answers are all B. I just took it and got 3/3 100%

**Chemistry**

WAS UP

**Chemistry**

yo

**Language Arts**

C,a,a Chapters 1-2 B&d, C,b,d Chapters 3-5 A,a,d,c Chapters 6-7 B,c,b,b,a,d,c,a,a&c,b Chapters 8-10 C,a,a Chapters 11-12 D,c,d Chapters 13-14 A,b,d Chapters 15-17 A,d,b,a,b,a,c,c&d,c Chapters 18-19 D,c,b,c,a Chapters 20-21 A,d,c Chapters 22-23 C,a,d,b,a,b,c,a

**American Government**

It's either C or D, but beyond that I can't help you. Ms. Sue is gonna hate me for narrowing it down :/

**Drama**

Wow) Is correct for the connetions academy Scrooge quick check on unit 3 dramatic transformations lesson 4

**Drama**

D D D C A is 100% correct. Thanks!

**Language Arts**

(hi) is correct if you are in seventh grade connections academy unit 3 dramatic transformation's lesson 2 quick check

**chemistry**

How many particles are there in a mole of nitrogen dioxide molecules? How many total atoms are there in a mole of nitrogen dioxide molecules?How many nitrogen atoms? How many oxygen atoms?

**Math check**

1c 2b 3d 4b 5d connexus

**Art**

it is C

**Art**

Pancake is right !! ;)

**Science**

cause

**algebera**

ITS B A A A B

**Language Arts**

Pacman is right I got 100%

**language arts**

Thank you Callie!! I got a 100% as well!!!! :)

**Johnny Tremain**

Thx PacMan!

**Language Arts 8A**

so what were the answers?

**Geometry**

This answer does not help in anyway, just answer the question

**trig**

search up nelson function 11 solutions to see the full solution in pdf

**science(check answers)**

4 is d

**PLZZ HELP ME WITH THIS MATH MS SUE.**

It's your choice to trust me or to follow trolls like @connection whiz, @lols, and @yolo. Sooo...¯\_(?)_/¯

**PLZZ HELP ME WITH THIS MATH MS SUE.**

Alright, @yolo calm down. Don't ya know internet etiquette? Connection whiz isn't right. Maybe you had a different quiz, but for Unit 4 Lesson 10 in Pre-Algebra Math (8th Grade Math) @Callie and @Donut are correct. I took the quiz so I would know. Keep in mind that ...

**math patterns and rules**

write a rule for the sequnce. 3,-3,-9,-15 a.start with 3 and add -6 repeatedly b.start with -6 snd add 3 repeatedly c.start with 3 and add 6 repeatedly d.start with 3 an subtract -6 repeatedly

**Biology**

Yes this helped. Thank you who ever you are!

**S.S**

answers are c for 1 d for 2 b for 3

**S.S**

lol, you go to connexus ? I was hoping someone could have answered that question

**math**

You deposit $7,900 in a money-market account that pays an annual interest rate of 4.3%. The interest is compounded quarterly. How much money will you have after 3 years?

**Social Studies**

100% correct! Great job!

**Math**

If 3 pieces is 1/4 of the whole pizza, then how many pieces makes us 4/4 of the pizza?

**Science- Radioactive Dating**

Emz answers are correct. I got a 5/5 100% A.

**Math**

Thanks for the answers!

**POETRY, PART 2**

#4 is A

**MATH**

what are the answers please i'm failing this class and can't fail

**Math**

d doesnt = 12 because to subtract the 2 equations you would get 12d=18 then you whould have to devide and find that d=1.5

**maths**

1500

**math**

10,400

**accounting**

The following information is available for ABC Company for the year ended December 31, 1997: Ending Inventory …………………………. $7,500 Purchases …………………………………. 31,000 ...

**ENGLISH**

C d a

**college physics**

that did not help at all

**Math**

Pick any two number to workout

**CHEMISTRY**

WHAT IS THE COMPLETE STRUCTURAL FORMULA AND NAME FOR CH3CH2CH2CH(CH3)CH3 2. CH3CH(C2H5)CH2CH3 3. CH3CH2CHCLCH2CH2CH2CH2Cl 4. CH3CH2CH2CH2OH 5. CH3CH2CH2CH2COOH 6. CH2=C(CH3)CH2CH(CH3)CH3 7. (CH3)2CHCl 8. CH3C(CH3)2CH2C(CH3)2CH2CH2CH3 10. CH3C(triple bond)CCH3

**Algebra**

heyes

**Finance**

P17-3 (Available-for-Sale Investments) Cardinal Paz Corp. carries an account in its general ledger called Investments, which contained debits for investment purchases, and no credits, with the following descriptions. Feb. 1, 2010 Sharapova Company common stock, $100 par, 200 ...

**math**

A traffic engineer plans to estimate the average number of cars that pass through an intersection each day. Based on previous studies the standard deviation is believed to be 52 cars. She wants to estimate the mean to within ± 10 cars with 90 percent confidence. The ...

**matematicas**

(sinx)^2+cosx +1 = 0 , domain: [0,2pi) aydame por favor gracias

**chemistry**

what is some background on the ideal gas constant R

**quimica**

what is some background on the ideal gas constant R

**physics**

yo

**stats**

MINOOOOOOOOOOO

**trig**

Consider the angle in standard position whose measure is radians. The terminal side of this angle is in the third quadrant and lies on the line given by y=10x. Find sin and cos.

**College Physics**

This is wrong

**physics**

zero

**survey of mathematics**

answer: 7

**physics**

Forgot to mention is that the answer for unit is J

**physics**

A 700-N man jumps out of a window into a fire net 10 m below. The net stretches 2 m before bringing the man to rest and tossing him back into the air. What is the spring constant of the net? What is the velocity just before hitting the net? (hint: Use cons. of energy twice)

**Chemistry**

Yo

**Physics**

35

**science**

A box of groceries requires 5.0 newtons of force to lift it up 1.0 meter. How much work is done?

**Chemistry**

yay

**statistics**

According to the book Are yoy Normal?, 40% of all US adults try to pad their auto insurance claims to cover their deductible. Your office had just received 128 in insurance claims to be processed in the next few days. What is the probability that half or more of the claims ...

**freedom similes and metaphors?**

Freedom is like a dog without a leash

**history**

The joint-stock company, in which individuals invested and profited in proportion to the number of shares purchased, was the principal instrument of England's overseas expansion. True False [] Question #6 [] TrueFalse [][]Note to teacher: Note from teacher:

**Science**

Cool

**math**

No idea...workin on the same problem.

**Calculus**

P(t)= 1600^(0.016t)

**physics**

A 7.9 kg object undergoes an acceleration of 2 m/s2. What is the magnitude of the resultant force acting on it? Answer in units of N.

**PHYSICS**

9.80

**physics**

Volume= l * W *h in meters Velocity= 2.4 m/s Area= (pi)(r^2) Flow rate= Velocity times area Time= Volume/Flow Rate

**Chemistry**

deltaG= -nFEcell n= number of electrons transferred in the reaction 3Mg= 3Mg+2 + 6e- 2Al+3 + 6e- = 2Al n= 6 F= faradays constant= 96500 J/V mol e- Ecell= Ecathode-Eanode Cathode: Al+3 + 3e- = Al E= -1.66 V Anode: Mg+2 + 2e- = Mg E= -2.37 Ecell= -1.66 - -2.37 Ecell= .71 deltaG...

**Math**

use physics

**Math**

BEAKFEST

**crk**

the important value that helps in good human relation is a.humility b.love c.mercy d.giving

**spanish**

what spanish pronoun whould you use instead of saying mis companeros de clase?

**chem**

bc adding solute to soln decreases the freezing pt.