Number of results: 10,349
Biology! pleaseee helppp
please help
Saturday, November 10, 2012 at 12:33pm by Madi
helppp pleaseee
How many days on average can you survive without food or H20?
Monday, May 7, 2012 at 8:08pm by cORY
Science
please help me i need the answer right now!
Wednesday, April 4, 2012 at 7:23pm by Mia pleaseee helppp
Biology! pleaseee helppp
About 70% of the human population can taste the bitter chemical phenylthiocarbamide (PTC), which is found in foods like broccoli. The allele, T, for tasting PTC is dominant over the allele, t, for not tasting it. Calculate the allele frequencies using the Hardy-Weinberg ...
Saturday, November 10, 2012 at 12:33pm by Madi
math
Helppp me! Need this in about 10 min. earlier the better!!!! pleaseee:) anyways... neg. 9/10 plus neg. 1/6 =?
Thursday, November 5, 2009 at 6:48pm by Tay
Physics HELPPP PLEASEEE
A 0.60 kg sphere rotates around a vertical shaft supported by two strings, as shown. If the tension in the upper string is 18 N. Calculate the tension in the lower string? the rotation rate (in rev/min) of the system?
Sunday, May 19, 2013 at 2:41pm by Joeline
math URGENT
okay i need to find the domain and range of this z(x) = ãx^2 - 100 (everything is in the square root) so i think i found the domain i got [-10,10] but i dont know about the range i solved for x and got stuck here x=ãy^2 + 100 helppp pleaseee :)
Thursday, October 29, 2009 at 9:40pm by lyne
Physics HELPPP PLEASEEE
Three objects are connected on an inclined table as shown in the diagram below. The objects have masses 8.0 kg, 4.0 kg and 2.0 kg as shown, and the pulleys are frictionless. The tabletop is rough, with a coefficient of kinetic friction of 0.47, and makes an angle of 20.0° ...
Saturday, May 18, 2013 at 9:29pm by Joeline
Science
When people want to use water to create electricity they generally build a dam to hold the water back, creating a large lake behind the dam. Why is it necessary to hold the water back with a dam in order to produce electricity? A)It increases the amount of water available. B)...
Wednesday, April 4, 2012 at 7:23pm by Mia pleaseee helppp
Physicsss helppp pleaseee
A helicopter is lifting two crates simultaneously. One crate with a mass of 151 kg is attached to the helicopter by cable A. The second crate with a mass of 79 kg is hanging below the first crate and attached to the first crate by cable B. As the helicopter accelerates upward ...
Sunday, February 12, 2012 at 3:26pm by Anonymous
biology
1. how do molecules of a polar compound differ from those of a nonpolar compound? 2. What happnens when ionic compounds are mixed with water? 3. what is capillarity? 4. Critical Thinking: Most automobiles have water-cooled engines. What must be true about a solution that can ...
Saturday, September 12, 2009 at 2:15pm by lamiya(again)
Biology
why is there no production of ATP when detergent is treated in a test tube with mitochondria? in Aerobic and anaerobic respiration what is the final metabolic breakdown of molecule? 1 pyruvic acid 2 acetyl coenzyme A 3 citric acid 4 reduced coenzyme FADH2 5) ATP PLEASSEEEEEEEE...
Thursday, March 17, 2011 at 9:45pm by sabrina
biology
In two to three well-developed paragraphs, explain how the graph below helps support the concern that burning fossil fuels has changed the atmosphere. Describe, in your own words, the change shown in the graph and how this change is occurring in the atmosphere. i cant post a ...
Friday, March 25, 2011 at 8:58am by savanna
health
HELP PLEASEEE ! :(
Wednesday, August 1, 2012 at 3:08pm by Aya
YES !! :)
calculus. please helppp!! - JJ, Wednesday, February 22, 2012 at 9:08pm so then for x = 8, u do the exact same steps by dividing the numbers by 2? calculus. please helppp!! - JJ, Wednesday, February 22, 2012 at 9:11pm for x = 8 do u use between x =6 and x=8 and between x=8 and ...
Wednesday, February 22, 2012 at 8:46pm by Damon
us government
CAn u help me ? pleaseee
Sunday, October 3, 2010 at 12:53pm by Anonymous
math!! help pleaseee
where did the 2 come from ?
Tuesday, January 6, 2009 at 9:51am by eddie
Biology
Which substance does not leave the nephrons by active transport? a)Potassium ions b)Water c)Calcium ions d)Phosphate ions e)glucose I think its either water or glucose... Another question.. Two strategies- negative feedback and antagonistic hormones- have evolved to maintain a...
Thursday, March 31, 2011 at 6:32pm by Joey
Quantum Physics
problem 8? pleaseee
Friday, March 15, 2013 at 12:58pm by lana
math!! help pleaseee
what if insted of an x there a number
Tuesday, January 6, 2009 at 9:51am by eddie
health
Someone pleaseee help me ASAP
Saturday, August 11, 2012 at 10:37pm by Aya taraf
Math
f(x)=x/x^2 x find limit??? Pleaseee thnks
Monday, January 30, 2012 at 12:13am by Anonymous
CHemistry Help pleaseee
OMg thank you soo much
Monday, October 13, 2008 at 7:27pm by Sara
Math
PLEASEEE Help. I need the answer and explanation please.
Sunday, April 7, 2013 at 10:34pm by Danny
mathh help pleaseee (: ! <345
sqrt32x + 3sqrt8x
Wednesday, December 10, 2008 at 11:14am by Anonymous
Math
f(x)=1/x, g(x)=3X+1 find: f(g(3)) how do i do thiss... f(g(-2)) g.g, g.f, f.g, pleaseee help:)thanks for your timeee
Monday, December 15, 2008 at 3:36pm by Kennedy
CHECK PLEASEEE
Rachael can you please show me your work?
Thursday, December 11, 2008 at 4:43pm by Susan
physics help pleaseee
Ignore this post. My mind is tired.
Sunday, November 16, 2008 at 10:44pm by bobpursley
CHEMISTRY HELP
IF ANYONE CAN HELP ME WITH MY HOMEWORK AND EXPLAIN EXACTLY HOW TO GET THE ANSWERSSS PLEASEEE HELP
Wednesday, May 7, 2008 at 10:00pm by katie
math log PLEAseee helpp pretty please!!!
you are THE BESTT!!
Thursday, January 20, 2011 at 1:00pm by Sabrina
grade 2
five words that contain the sounds of the week
Tuesday, September 15, 2009 at 10:16pm by Anonymous pleaseee help anyone
french
five words that contain the sounds of the week
Tuesday, September 15, 2009 at 5:15pm by Anonymous pleaseee help anyone
mathh help pleaseee (: ! <345
The answer is 1.05 x $47
Wednesday, January 7, 2009 at 7:41pm by drwls
mathh help pleaseee (: ! <345
sqrt32x + 3sqrt8x help please !
Wednesday, December 10, 2008 at 11:14am by margie (:
ALGEBRA I HELP PLEASEEE!!!!
(39w+ 14 + 10w squared) / 72+ w =]
Tuesday, April 22, 2008 at 8:59pm by Amber =]
Chemistry
DrBob222 please help me answer the question that I posted pleaseee, pleaseeee
Tuesday, February 16, 2010 at 10:22pm by Jennifer
grammar
can someone proofread my homework? is just 5 pages.pleaseee is urgent
Friday, October 16, 2009 at 5:25pm by ana
biology help plz?????????????????
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Thursday, February 28, 2013 at 9:11am by Writeacher
College Biology help!
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Wednesday, September 5, 2012 at 12:43am by Writeacher
Biology for sister
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Monday, May 14, 2012 at 6:29pm by Ms. Sue
science-biology
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Saturday, May 12, 2012 at 1:39am by Writeacher
Biology
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Friday, September 16, 2011 at 7:49pm by Ms. Sue
Biology
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Friday, September 16, 2011 at 7:49pm by Ms. Sue
biology/honors
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Friday, May 20, 2011 at 2:39pm by Ms. Sue
SCIENCE Biology (urgent)
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Tuesday, February 19, 2013 at 6:36am by Writeacher
biology i need help urgent
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Wednesday, May 30, 2012 at 9:51am by Writeacher
Biology
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Friday, April 5, 2013 at 10:50am by Writeacher
Biology
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Friday, April 5, 2013 at 11:07am by Writeacher
Biology
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Thursday, March 7, 2013 at 10:08am by Writeacher
Biology
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Wednesday, March 6, 2013 at 7:13pm by Writeacher
Biology
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Wednesday, February 20, 2013 at 12:20pm by Writeacher
Biology
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Saturday, February 2, 2013 at 9:26am by Writeacher
Biology
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Saturday, February 2, 2013 at 9:51am by Writeacher
Biology
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Saturday, January 12, 2013 at 11:53am by Writeacher
Biology
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Saturday, January 12, 2013 at 9:43am by Writeacher
Biology
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Tuesday, January 8, 2013 at 12:28am by Writeacher
biology
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Wednesday, May 30, 2012 at 9:41am by Writeacher
Physics help pleaseee
Net force= totalmass*(g+a) solve for a. then speed^2=2*acceleration*distance
Wednesday, November 9, 2011 at 10:43pm by bobpursley
simple easy math question PLEASEEE HELPP!!!
is this true? log^2 x = (logx)^2
Thursday, January 6, 2011 at 8:31am by Sabrina
math!! help pleaseee
Eddie - are you taking algebra? Are you home schooled or do you have a teacher you can ask for help?
Tuesday, January 6, 2009 at 9:51am by Damon
Calculus
If x + 7y = 29 is an equation of the line normal to the graph of f at the point (1,4), then f'(1) = PLEASEEE HELP!
Tuesday, December 2, 2008 at 3:31pm by Nina
Biology
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Thursday, June 14, 2012 at 4:32pm by Ms. Sue
health
HELPPP!!!!!!!!!!!!
Wednesday, August 1, 2012 at 3:09pm by Aya
world cultures
i need help on knowing that the cultural changes between Umayyad and Abbasid. pleaseee! thank you
Monday, March 5, 2012 at 8:10pm by lauren
calculus
Solve the equation for x. e^ax=Ce^bx, where a cannot equal b Can someone explain this pleaseee!
Tuesday, September 23, 2008 at 8:42pm by Sarah
BIOLOGY
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Thursday, July 26, 2012 at 9:34pm by Ms. Sue
Biology
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Sunday, October 9, 2011 at 8:59pm by Ms. Sue
biology/honors
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Thursday, May 19, 2011 at 7:36pm by Ms. Sue
Quantum Physics
Helppp
Monday, March 11, 2013 at 11:15pm by Gina
science helppp.
Meteors
Monday, February 11, 2013 at 10:08pm by Unknown
MATH
f(x)=x/x^2 x simplify g(x)=????helppp
Monday, January 30, 2012 at 12:14am by Anonymous
Physics helppp
7.41
Wednesday, November 2, 2011 at 7:12pm by lazy
Science
Ok thank you.
Monday, October 31, 2011 at 6:10pm by Heather Pleasee Helppp
HELPPP!! rate of change
(y-2)/(4-(-1))=-4/5
Wednesday, June 8, 2011 at 7:42pm by Mgraph
english
please helppp
Tuesday, December 8, 2009 at 8:41pm by christina
math
15X20= A what is the shape?
Tuesday, October 20, 2009 at 3:20pm by helppp!
Biology
Since we don't have a regular biology tutor, try posting this question in this forum. http://www.biology-online.org/biology-forum/
Thursday, March 8, 2012 at 7:40pm by Ms. Sue
Biology
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Thursday, March 8, 2012 at 8:15pm by Ms. Sue
Biology immediate help! please!
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Monday, April 22, 2013 at 2:40pm by Writeacher
biology
There is no question here. Since Jiskha doesn't have a biology expert at this time, please try posting your question at this site. http://www.biology-online.org/biology-forum/
Tuesday, July 3, 2012 at 2:57am by Writeacher
PHYSICAL SCIENCES
Which of the following elements has eight valence electrons? A. argon B. beryllium C. chromium D. oxygen . CAN SOMEONE HELP ME, PLEASEEE :D
Wednesday, May 23, 2012 at 8:04am by lalt
science
If Deneb and Rigel were located at alpha Centauri's distance from earth, how would they appear? PLEASEEE HELPPPPPP!!!!!!!!!!
Wednesday, March 21, 2012 at 6:37pm by Paula
calculus
show that an integral of the form ∫00,a e^(-px) dx is convergent if p>0 and divergent if p<0
Sunday, March 4, 2012 at 11:48am by help pleaseee
science helppp.
derp its a meteor
Monday, February 11, 2013 at 10:08pm by cheeseburder
Speech 09
Helppp pleaseeeee
Sunday, February 10, 2013 at 6:38pm by Darcy
Physics helppp
help please
Wednesday, July 14, 2010 at 12:02pm by some one
SCIENCE helppp!!
self=supporting
Wednesday, January 6, 2010 at 4:41pm by jennifer
HELPPP~Reading! ! !
You're very welcome.
Tuesday, April 10, 2012 at 8:08pm by Ms. Sue
algebra 8..helppp
its it 120/8=15?
Wednesday, September 1, 2010 at 6:37pm by chayanee
CAn someone PLEase HELPPP !!!!!!
Thanj
Thursday, May 14, 2009 at 9:27pm by JAMes
math
ahh sorry that was supposed to be a new question. i need help with both though hahah, so pleaseee help me! i know derivatives but not in these contexts.
Monday, September 26, 2011 at 3:15pm by terra
ALGEBRA I HELP PLEASEEE!!!!
you need to start with some factoring the numerator factors to (2w+7)(5w+2) or try other combo's
Tuesday, April 22, 2008 at 8:59pm by teresa
calculus. please helppp!!
that worked. thank u so much!!
Wednesday, February 22, 2012 at 8:46pm by JJ
calculus. please helppp!!
agree 6.75
Wednesday, February 22, 2012 at 8:46pm by Damon
college math
i figured it out :). thanks!
Monday, February 13, 2012 at 7:34pm by PLEASE HELPPP
HELPPP!! math
Reiny's method is faster.
Wednesday, June 8, 2011 at 8:04pm by TutorCat
area, perimeter
i dont get that helppp
Monday, April 4, 2011 at 7:14pm by private name
area, perimeter
i dont get that helppp
Monday, April 4, 2011 at 7:14pm by private name
algebra 8..helppp
15h per hours?
Wednesday, September 1, 2010 at 6:37pm by chayanee
PreCalculus
many questions. I have Given f(x) = x^5 and g(x) = 5+x , find (g o f)(x) and its domain
Wednesday, May 23, 2012 at 7:38pm by HELPPP
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