Tuesday
March 28, 2017

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Posts by yo

Total # Posts: 116

Math
This is hard and I don't get it at all.
March 27, 2017

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. ...
March 27, 2017

Social studies
I got 100%!thanks a lot!
February 28, 2017

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?
February 26, 2017

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?
February 26, 2017

Social Studies
C c A A D I just got 100%!!
January 18, 2017

american goverment check answers
please be respectful. thats not nice. you come here looking for answers. Be grateful.
October 20, 2016

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
September 17, 2016

Algebra
$4.40
September 17, 2016

Algebra
16
September 17, 2016

chemistry
Happy baddeyyy!
July 28, 2016

chemistry
Ty
July 28, 2016

Math
Solve 9-3devidedby1/3+1=
May 8, 2016

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...
May 7, 2016

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...
May 7, 2016

HISTORY HELP plsssssssss
I'm pretty sure 99.9% the answer is A. Can you tell me if you got that right?
April 14, 2016

Health
1. A 2. C 3. A, B, D. I got 100%
April 7, 2016

Math, Please check answers
This helped me a little.. thanks
March 3, 2016

kendy
a and d
February 14, 2016

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
January 22, 2016

Science 8
pacman is correct if you go to connections
November 30, 2015

Health. Please check answers
The answers are all B. I just took it and got 3/3 100%
October 7, 2015

Chemistry
WAS UP
September 29, 2015

Chemistry
yo
September 29, 2015

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 :/
May 4, 2015

Drama
Wow) Is correct for the connetions academy Scrooge quick check on unit 3 dramatic transformations lesson 4
April 13, 2015

Drama
D D D C A is 100% correct. Thanks!
April 13, 2015

Language Arts
(hi) is correct if you are in seventh grade connections academy unit 3 dramatic transformation's lesson 2 quick check
April 9, 2015

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?
April 3, 2015

Math check
1c 2b 3d 4b 5d connexus
March 21, 2015

Art
it is C
March 12, 2015

Art
Pancake is right !! ;)
March 10, 2015

algebera
ITS B A A A B
February 10, 2015

Physics
I don't know
January 22, 2015

Language Arts
Pacman is right I got 100%
January 21, 2015

language arts
Thank you Callie!! I got a 100% as well!!!! :)
January 10, 2015

Johnny Tremain
Thx PacMan!
January 8, 2015

Language Arts 8A
so what were the answers?
November 3, 2014

science
its one day after a year past warframe is the best game ever
October 28, 2014

Geometry
This answer does not help in anyway, just answer the question
May 19, 2014

trig
search up nelson function 11 solutions to see the full solution in pdf
April 11, 2014

science(check answers)
4 is d
March 31, 2014

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
March 12, 2014

Biology
Yes this helped. Thank you who ever you are!
March 9, 2014

S.S
answers are c for 1 d for 2 b for 3
March 3, 2014

S.S
lol, you go to connexus ? I was hoping someone could have answered that question
March 3, 2014

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?
December 3, 2013

Social Studies
100% correct! Great job!
November 19, 2013

Math
If 3 pieces is 1/4 of the whole pizza, then how many pieces makes us 4/4 of the pizza?
November 14, 2013

Science- Radioactive Dating
Emz answers are correct. I got a 5/5 100% A.
October 10, 2013

Math
Thanks for the answers!
April 5, 2013

POETRY, PART 2
#4 is A
March 7, 2013

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
January 8, 2013

maths
1500
December 16, 2012

math
10,400
October 30, 2012

accounting
The following information is available for ABC Company for the year ended December 31, 1997: Ending Inventory …………………………. $7,500 Purchases …………………………………. 31,000 ...
October 24, 2012

ENGLISH
C d a
October 14, 2012

college physics
that did not help at all
September 24, 2012

Math
Pick any two number to workout
July 31, 2012

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
July 15, 2012

Algebra
heyes
March 28, 2012

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 ...
March 18, 2012

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 ...
February 28, 2012

matematicas
(sinx)^2+cosx +1 = 0 , domain: [0,2pi) aydame por favor gracias
December 20, 2011

chemistry
what is some background on the ideal gas constant R
December 15, 2011

quimica
what is some background on the ideal gas constant R
December 15, 2011

physics
yo
December 4, 2011

stats
MINOOOOOOOOOOO
October 29, 2011

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.
October 10, 2011

College Physics
This is wrong
September 26, 2011

physics
zero
September 15, 2011

survey of mathematics
answer: 7
September 3, 2011

physics
Forgot to mention is that the answer for unit is J
August 10, 2011

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)
August 10, 2011

Chemistry
Yo
July 26, 2011

Physics
35
June 12, 2011

science
A box of groceries requires 5.0 newtons of force to lift it up 1.0 meter. How much work is done?
May 26, 2011

Chemistry
yay
May 25, 2011

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 ...
April 15, 2011

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:
March 22, 2011

Science
Cool
February 28, 2011

math
No idea...workin on the same problem.
February 7, 2011

Calculus
P(t)= 1600^(0.016t)
February 6, 2011

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.
January 26, 2011

PHYSICS
9.80
December 20, 2010

Grade 11 math - HELP!
yolo
December 12, 2010

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
November 16, 2010

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...
November 11, 2010

Math
use physics
November 1, 2010

Math
BEAKFEST
October 13, 2010

crk
the important value that helps in good human relation is a.humility b.love c.mercy d.giving
October 10, 2010

spanish
what spanish pronoun whould you use instead of saying mis companeros de clase?
September 30, 2010

chem
bc adding solute to soln decreases the freezing pt.
September 26, 2010

science
when the depth of water increses the pressure also increases. explain with example?
August 29, 2010

physics
I tried that and I'm still not getting the right answer. Any other suggestions?
February 28, 2010

physics
how long does it take a 19kW steam engine to do 6.8x10^7 J of work?
February 28, 2010

chemistry
hhhhhhhhhhhhhhhhhhhhhhhhhhiiiiiiiiiiiiiii
February 11, 2010

MATH!!
SOMTHIN
January 7, 2010

Chemistry
thanks dr. bob, i like the link, it's pretty helpful
November 14, 2009

Chemistry
The rate constant, k, for each reaction order is equal to _____ from the linear plot. Reaction Order Answer zero ______ first ______ second ______ a. slope (m) b. y-intercept c. x-intercept d. negative of the slope (-m) e. 0 i think zero order is maybe d? not sure
November 14, 2009

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