Wednesday

August 24, 2016
Number of results: 57,745

**SS --- one question pls help asap!!!!!**

hi, pls help asap!?? one social studies question! The Industrial Revolution led to changes as the U.S. became more economically independent. Which of these changes occurred during this time? A. Cities began to grow, because individuals moved from farms looking for education. B...
*February 7, 2014 by TTR+S<3*

**MATH 1 QUESTION VERY HARD PLS HELP ASAP!!!!!**

PLEASE HELP ASAP!!!!! i dont know! Explain how to write a function rule from the table below. Then write a function rule. x: 2 4 6 y: 1 0 –1 i know its so simple but im having so much trouble!!!:( pls help!
*May 19, 2014 by zumai *

***health* one question pls help asap!!!!!**

5. Barrett works with a local gardening club to improve gardens in his community. Which dimension of health drove his decision? A. environmental B. spiritual C. social D. emotional i dunno whether its A or C!!! it would be A if its pointing to the environment (flower) case, ...
*June 2, 2014 by TTR+S<3*

**PLS HELP ME WITH ONE MATH QUESTION!!???**

pllllsssss help me!!!!!!! 5. How many lateral edges are there in a triangular prism? (1 point) 6 3 9 12 I dont know if its 6 or 9 or even 12!!??? pls help asap!!!!!
*February 19, 2014 by TTR+S<3*

**SCIENCE PLS URGENT 1 QUESTION ASAP!!!!!**

8. Chromosome pairs contain different versions of genes, which are called __________________. (1 point) is it base? is it dna? is it alleles? help asap!!!??
*January 18, 2014 by TTR+S<3*

**LA --- 1 question pls help!!!**

hi, one question based on the short story called, "Cyber Chitchat" this one confuses me, pls help if u know the book! 8. The tone of "Cyber Chitchat" is (1 point) serious. humorous. depressing. angry. i think its humorous but im not so sure..... pls help asap!!!!! thanx in ...
*March 2, 2014 by TTR+S<3*

**science pls help**

i posted this earlier but got a confusing answer so pls help as best as u can asap! True or False 1. If a 40 kg person is accelerating at 10 m/s2, then the magnitude of the force acting on him or her is 400 N. (1 point) true false Multiple Choice 2. How much force is needed to...
*March 13, 2014 by TTR+S<3*

**ss --- one question pls help!**

pls help!!! What kept the price of cotton high in the years before 1860? a. cotton gin b. demand in Great Britain c. slavery d. large plantations I origionally thaught it was a. cotton gin, but after research, it looks like it was b. demand in GB my textbook doesnt say ...
*February 27, 2014 by TTR+S<3*

**Chemistry :'( **

(d) Which of the following sets of quantum numbers is not permitted? Select all that apply. 2,1,1,-1/2 1,1,0,-1/2 2,-1,1,-1/2 3,2,1,1/2 Pls pls pls help me :( x
*November 18, 2012 by Anonymous*

**Physics**

PHYSICS HELP PLS!!How does the equation of a displacement v. speed graph (cart moving down an incline through a speed gate) relate to the work-energy principle. Pls answer asap! Thanks!
*April 16, 2016 by PLS HELP!!*

**math pls help!!!!!**

these are the few i dont know/im not sure. pls help! The distance from Newtown to Oldtown on the highway is (6x^2 + 2x – 2) miles. Using the back roads, the distance is (5x^2 – 8x – 6) miles. How many miles shorter is the second route? A. 11x^2 + 10x - 8 B. -x^2 - 6x + 4 C. x^...
*May 31, 2014 by zumai*

**math, pls help ASAP**

what is 2/5 of 25
*August 15, 2015 by anon*

**only 1 LA question... help asap!!**

In "The Teacher Who Changed My Life," the author is trying to persuade the readers that (1 point) immigrants face many difficulties schoolteachers are not appreciated enough he owes his success to Miss Hurd I think its A (immigrants face many difficulties) but i am not sure ...
*January 15, 2014 by TTR+S<3*

**math --- pls check my work!**

help pls asap!!! Check my work! 1. Find the area for the following figure. (trapazoid: bottom base 16.3, top base 5.9, height 4.6) 51.06 m^2*** 74.98 m^2 27.14 m^2 102.12 m^2 2. Find the area for the following figure. (1 point) (triangle: base 20.3, height 6.2) 125.86 cm^2 62....
*February 3, 2014 by TTR+S<3*

**science help**

How can you describe the location of hafnium (Hf, atomic number 72) on the periodic table? choose all that apply. -Transition metals -noble gases -group 6, period 4 -group 4, period 6 pls help me damon or ms sue pls help me pls pls pls
*March 31, 2015 by Oscar*

**lit 1 question PLS HELP ASAP**

what does meager mean in this sentence??!! After this first inspection of the kingdom, we'd scramble down the bank and flop in the meager shadow of the willows next to the wall enclosing the house where the white gate was. I know meager means lacking quantity and quality but ...
*January 6, 2014 by TTR+S<3*

**science URGENT so need help**

PLS HELP ASAP True or False 1. If a 40 kg person is accelerating at 10 m/s2, then the magnitude of the force acting on him or her is 400 N. (1 point) true false Multiple Choice 2. How much force is needed to make a 60 kg object accelerate at a rate of 2.0 m/s2? (1 point) 62 N ...
*March 13, 2014 by TTR+S<3*

**Algebra ASAP**

pls pls help out A geometric sequence begins 36, 9, 9/4, 9/16, 9/64, . . . . (a) Find the common ratio r for this sequence. r = (b) Find a formula for the nth term an of the sequence. an = (c) Find the tenth term of the sequence. a10 =
*August 14, 2015 by hey*

**algebra--1 question**

Find the slope of a line that passes through (-2, -3) and (1, 1) 1/3 1 2 4/3 How do I do this? pls help asap! thanks.
*January 12, 2015 by SkatingDJ*

**math --- can someone help me pls?**

can anyone help me with these 2 questions pls? Calculate the slant height for the given cone. Round to the nearest tenth. (1 point) Diameter = 8 Height = 9 10.2 cm 11.4 cm 9.8 cm 12.0 cm Calculate the length of the diagonal for the given rectangular prism. Round to the nearest...
*February 26, 2014 by TTR+S<3 *

**math 1 question pls help!!!!!**

7. A rectangular prism has a width of 92 ft and a volume of 240 ft3. Find the volume of a similar prism with a width of 46 ft. Round to the nearest tenth, if necessary. (1 point) 30 ft3 40 ft3 60 ft3 120 ft3*** this one was tricky pls help asap!!! thanx in advance
*March 20, 2014 by TTR+S<3*

**11th chemistry**

Give reason- Ice floats on water near the melting point. Copper is ductile and malleable but brass is not. Latent heat of fusion of solid co2 is much less than that of silicone dioxide. pls ans asap...have my exams tom.
*February 25, 2015 by lavanya*

**math help pls pls pls**

Given f(x) = 4x + 13 and g(x) = 10x − 2, solve for (f + g)(x) and select the correct answer below. (f + g)(x) = 14x + 15 (f + g)(x) = 14x + 11 (f + g)(x) = 6x + 11 (f + g)(x) = 6x + 15 is it b pls help me
*March 31, 2016 by Oscar*

**chemistry pls help me asap**

2.08g of metal Y react with 0.96g of oxygen to form a metal oxide.The empirical formula of the metal oxide is Y2O3.What is the relative atomic mass of metal Y.
*May 15, 2014 by mandy*

**when did child labor start and end in america**

pls someone give me an exact year. thats it, i dont need any backstory. it doesnt have to be specific just round it up, like just say 1900's when did child labor start and end in america? pls helps asap!!!!!
*May 27, 2014 by zumai*

**math 1 question pls help asap!!!**

Find the first four terms of the sequence represented by the expression. 3n + 5 (1 point) 5, 8, 11, 14 8, 11, 14, 17*** 3, 6, 9, 12 0, 8, 11, 14
*May 2, 2014 by TTR+S<3*

**SCIENCE --- CHECK MY WORK PLS**

help pls, check my work asap!?? 1) Which of the following is a chemical change? (1 point) Boiling of water*** Melting a cube of ice Dissolving 10 grams of salt in water Splitting water into hydrogen and oxygen 2) What is the mass of water that results from combining 2.0g of ...
*February 3, 2014 by TTR+S<3*

**Chemistry**

rank the following atoms and ions in the order of expected increasing radius: Ca, Ca2+, Ar Pls pls help me kindly... Anyone?
*November 18, 2012 by Anonymous*

**math help pls pls pls**

The graph below plots the values of y for different values of x: Plot the ordered pairs 1, 3 and 2, 4 and 3, 9 and 4, 7 and 5, 2 and 6,18 Which correlation coefficient best matches the data plotted on the graph? 0.5 0.8 0.9 1.0 pls help me
*March 19, 2016 by Oscar*

**science**

pls. pls. pls. somebody help me...you see im on a science class and i don't want to go to the regular section, so pls.... give me an acrostic for the word "SCIENCE"
*June 11, 2008 by chris*

**geography**

hi,i have make a project on hurricane Katrina on disaster management pls help to get information pls pls help me............
*June 17, 2010 by varsha*

**CHEMISTRY> HELP QUICK! pls**

I GOT THIS WRONG IN AN ASSIGNMENT. I HAVE AN EXAM IN 2 DAYS. CAN YOU SHOW ME HOW TO DO IT PLS. What is the pH of a 2.62 x 10 -1 M NaNO2 solution ? NB the pKa for HNO2 = 3.153. 12.13 13.42 1.87 8.29 0.58
*June 4, 2010 by Lucinda*

**Math pls help me pls pls**

If the outliers are not included, what is the mean of the data set? 72, 82, 3, 55, 62, 73, 90, 80, 151, 59, 46, 31 59 65 67 73 is it b
*February 10, 2016 by Jason*

**math - pls check!!!**

29) 4k - 1 >= -3 30) 6(c - 1) < -18 31) 3t > 5t + 12 32) -6/7y - 6 >= 42 33) 4 + x/2 > 2x 34) 3x + 5 <= 2x -8 35) 13.5a + 7.4 <= 85.7 36) 42w > 2(w +7) ANSWERS: 29) k >= -2 30) c < -12 31) t < -6 32) y <= -56 33) x < 8/3 34) x <= -13 ...
*December 3, 2014 by SkatingDJ*

**physics -PLS HELP ASAP**

a bungee jumper is falling at a velocity of 2m/s [down] when the bungee cord just starts to stretch. after the cord stretches for 2.5s, the velocity is 11m [down]. assume that the acceleration is at constant. a) what is the acceleration of the jumper? b) what is the total time...
*February 22, 2015 by EMILY*

**help pls world history pls pls **

Which of the following is not associated with one of the pillars of Islam? charity faithfulness sacrifice self-glorification
*February 28, 2016 by Oscar*

**world history pls pls help help**

Who was the power behind the throne during Justinian's reign? Belisarius Augustus Sophia Theodora is it d pls help
*February 29, 2016 by Oscar*

**science help pls pls**

Which of the following terms refers to the foamy bubbles of a breaking wave? Duration Fetch Speed Surf is it d pls help me
*April 15, 2016 by Oscar*

**Math**

PLS HELP ASAP! 1. Complete the function table. Then write a rule for the function. Input: -3,-2,-1,0,1 Output:_,-4_,_,-1
*May 23, 2016 by I-like_anime!!!*

**math help pls pls pls**

Choose the polynomial written in standard form. x^3y^2 + 4x^4y + 10x^9 x^4y^2 + 4x^4y^5 + 10x^2 xy^2 + 4x^3y^8 + 10x^2 x^4y^5 + 4x^3y^2 + 10x^2 is it the last one pls help
*March 31, 2016 by Oscar*

**ss --- pls check my work!!!**

hi, can somebody pls check my work asap!?? 1. Who was the African American who called the war with Mexico "disgraceful" and "cruel"? (1 point) Santa Anna Frederick Douglass*** Davy Crockett Sam Houston 2. When Mexico won its independence in 1821, it inherited the New Mexico ...
*February 24, 2014 by TTR+S<3*

**science help pls pls**

The information about groundwater recorded by a student is valid when it is not biased its results cannot be repeated it is not obtained from a primary source its findings do not have to be shared with others is it a pls help me
*April 11, 2016 by Oscar*

**algebra pls pls help**

Factor completely: 2x^3 + 14x^2 + 6x + 42? A. 2[(x^2 + 3)(x + 7)] B. (2x^2 + 6)(x + 7) C. (x^2 + 3)(2x + 14) D. 2(x^3 + 7x^2 + 3x + 21) is it d pls help me
*May 12, 2016 by Oscar*

**world history pls pls help help**

What did special religious observances in both the Aztec and Spanish calendars provide for people? Work and income Education and training Law and justice Fun and entertainment is it d pls help
*March 14, 2016 by Oscar*

**science help pls pls**

Which of the following is typically associated with a large amount of organic material in a water supply? Lower turbidity Higher phosphates Fecal coliform High dissolved oxygen is it c pls help
*April 3, 2016 by Oscar*

**MATH 1 QUESTION PLS HELP ASAP!!!!!**

3. 5 • 3^n (1 point) a.15, 30, 45, 60 b.5, 15, 45, 135 c.0, 15, 45, 135 d.15, 45, 135, 405 is it a. or b.!!!!!????? i think its b, my parents say b
*May 12, 2014 by TTR+S<3*

**Finance**

Omega Instruments has budgeted $300,000 per year to pay for certain ce- ramic parts over the next 5 years. If the company expects the cost of the parts to increase uniformly according to an arith- metic gradient of $1 0,000 per year, what is it expecting the cost to be in year...
*May 26, 2013 by Aly*

**SCIENCE 1 QUESTION PLS HELP!!!!!**

3. Which of the following describes the relationship between friction and inertia? (1 point) When there is more friction, there is less inertia. When there is less friction, there is more inertia. When there is more friction, there is more inertia. When there is no friction, ...
*March 19, 2014 by TTR+S<3*

**ss --- pls check my work!!!**

help pls asap!!! Who was the backwoodsman who lost his life at the Alamo? (1 point) Sam Houston Davy Crockett*** John Tyler Stephen F. Austin 2. What policies contributed to tensions between Texas and Mexico? (1 point) The Mexican government limited immigration to Texas and ...
*February 18, 2014 by TTR+S<3 *

**2 LA questions pls help!!!**

1. Which words clue the reader about the compare-and-contrast organization in the opening paragraph of "The Next Big Thing"? (1 point) "pros and cons" "for example" "what it led to" 2. Which of the following notes in the section titled "Television" is the most informative in ...
*March 17, 2014 by sonamy4eva*

**Science - chemistry**

Hi Im in year 7 and to get a level 6 we have to explain the big idea of energy. Our project is about the reation of iron and sulphur to make iron sulphide. We have been told to explain using the big idea of energy. pls help me asap!!!!
*February 5, 2015 by Lily*

**Math**

Can u pls pls pls solve this algebraic expression?? I cant solve it although I tried many possible ways and solutions :/ 10+1/3[4k-(18+7k)]
*July 31, 2011 by Sally*

**2 LA questions pls help!!!**

Question 1 corresponds to "Fireproofing the Forests." Question 3 corresponds to "Birdfoot's Grampa." 1. Which of these is NOT a goal of thinning the forest? (1 point) creating open spaces*** protecting older trees increasing the amount of fuel available managing wildfires. 3. ...
*March 17, 2014 by sonamy4eva*

**science help pls pls**

Which of these surface features are formed when the acid in groundwater reacts with limestone? rivers and springs sinkholes and caves hot springs and geysers wetlands and volcanoes is it b pls help me
*April 12, 2016 by Oscar*

**algebra 1 question pls help!!!**

1. Find the mean, median, and mode of the data set: 15, 16, 21, 23, 25, 25, 25, 39 a.mean = 23.6, median = 25, mode = 24 b.mean = 24, median = 23.6, mode = 25 c.mean = 24.6, median = 24, mode = 25 d.mean = 23.6, median = 24, mode = 25 This is what i got: Mean - 23.4 Median - ...
*April 13, 2014 by TTR+S<3*

**math help pls pls pls**

Create an example of a polynomial in standard form. How do you know it is in standard form? pls help me
*March 20, 2016 by Oscar*

**chemistry pls help**

If 10.0 mL of 1.0M HCl is added to 90 mL water, what is he concentration of the new solution? What is the pH of this solution? If the solution is titrated by 0.500M Ca(OH)2, how much volume (ml) of NaOH necessary? Need help pls.
*December 8, 2012 by Emmy*

**science**

Which of the following is an example of a physical system? hurricanes Volcanoes Glaciers Plant & Animal Communities ***All of the Above*** is it all of the above? Pls help asap!
*September 11, 2014 by SkatingDJ*

**math - pls check!!!**

Write an equation in point-slope form for the line that passes through one of the following pairs of points (you may choose the pair you want to work with). Then, use the same set of points to write the equation in standard form and again in slope-intercept form. (5, 1) and (-...
*January 13, 2015 by SkatingDJ*

**math help pls pls pls**

Choose the correct simplification of the expression the quantity a to the 2nd power over b to the 3rd power all raised to the 4th power. A. a to the 6th power over b to the 7th power B. b^12 C. a^8b^15 D. the quantity a to the 8th power over b to the 12th power pls help me
*March 21, 2016 by Oscar*

**computing maths**

Determine whether the relation R on the set of all real numbers is reflexive, symmetric or transitive? where (x,y) is an element of R Explain why and why not by proving and giving examples. (a) x=1 (b) xy ≥ 0 (c) x-y is a rational number (d)x+y = 0 I need help urgently...
*June 16, 2013 by janice123*

**science---1 question **

help pls asap! 2) Which of the following is a pure substance? (1point) Chocolate milk Orange juice Seawater Hydrogen peroxide (H2O2) i first thought it was C (seawater) but is it D (H2O2)!??
*January 28, 2014 by TTR+S<3*

**afrikaans (AFK503/101)**

Hi there, can anyone pls help me with AFK1503/101 - 2015. I am seeking an English version of this assignment pls, is there an English one available? if there is pls provide me with a website address to get access. Thank you. Tanya
*August 12, 2015 by Tanya*

**Physics**

A child pulls a wagon along level ground. The handle with which she pulls the wagon makes an angle of 20.0 degrees with the ground as the child pulls with a force of 78.0 Newton. What are the components of the force. Pls pls pls pls help me answer this and may God bless u!
*October 16, 2013 by Stephanie*

**math help pls pls pls**

Consider the functions f(x) = 2x + 1 and g(x) = x^2 − 10. What is the value of f[g(3)]? 39 −3 −7 −1 pls help me
*March 31, 2016 by Oscar*

**math**

Find the 265th term of an arithmetic sequence whose second term is 5/8 and whose 9th term is 71/24 pls help asap
*December 9, 2011 by Alicia*

**math help pls pls pls**

Four polynomials are shown below: A. 2 − 2x5 + 2x2 B. 5x3 + 5 − 5x4 C. 3x + 2x5 D. 6x3 − 1 Which of the above polynomials is a 5th degree binomial? Polynomial A Polynomial B Polynomial C Polynomial D pls help me
*March 21, 2016 by Oscar*

**science 1 question**

When evolution was first proposed, which of the following was used as evidence to support the idea? A)observations of nature B)laboratory experiments C)extensive fossil collections D)genetic sequences Is it A or C??? I'm very torn between the two. pls help asap! i might post ...
*January 11, 2015 by SkatingDJ*

**Chemistry (PLS HELP ASAP)**

What is the molecular weight of a gas if a 15.0g sample has a pressure of 836 mm Hg at 25.0 degrees C in a 2.00 L flask? a)167 b)1.35 c)176 d)11.1 e)none of the above Please explain... I need to understand how to do this. Thanks. I know that I have to use PV=nRT, then solve ...
*January 11, 2010 by coug*

**chemistry**

pls help i need the answer not jus part of it, pls im really stuck out here. A buffer was prepared by dissolving 0.100 mol of the weak acid HA (Ka = 1.00 × 10−5) plus 0.050 mol of its conjugate base Na+A− in 1.00 L. Find the pH.
*December 1, 2012 by canas*

**algebra pls pls help**

Determine which polynomial is a perfect square trinomial. 49x2 − 28x + 16 9a2 − 30a + 25 25b2 − 45b − 81 16x2 − 24x − 9 is it b pls help me
*May 12, 2016 by Oscar*

**Social studies **

I have this poem I have to write it's about Walter prynne and the freedom of speech has to be ten lines and has to be rhyme scheme poem. I don't know how to do this. And my teacher said it's due and I don't get it and if I don't get it in I fail. Pls reply asap. Thx
*September 28, 2012 by Annoymous *

**math---help! connections academy! check my answers**

pls help asap! check my answers: In the diagram, lines m and n are parallel. If m¡Ð2 = 150¡Æ, find the measure of the following angles. 1. ¡Ð4 = ? (1 point) 120¨¬ 50¨¬ 30¨¬ 150¨¬ 2. ¡Ð6 = (1 point) 150¨¬ 130¨¬ 15¨¬ 30¨¬ 3. ¡Ð8 = (1 point) 30¨¬ 132¨¬ 20¨¬ 150¨¬ 4. ¡Ð7 = (1 ...
*January 28, 2014 by TTR+S<3*

**SOCIAL STUDIES**

10. Why did sectional differences grow in the 1820s? (1 point) because of the Adams-Onis Treaty because of differing views of foreign policy because of the decline of the Federalist Party ***because of regional differences, especially those concerning the issue of slavery*** i...
*January 29, 2014 by TTR+S<3*

**math --- 2 questions!**

help pls!!! i am confused!! can you check to see if these are right!?? 4. List all of the quadrilaterals with exactly one pair of parallel sides. (1 point) parallelogram; trapezoid rhombus; parallelogram; rectangle trapezoid rhombus; square; rectangle 5. List all of the ...
*January 30, 2014 by TTR+S<3*

**science help pls pls**

A scientific law can be best described as an explanation of a specific relationship a series of observations with contradictory data a phenomenon which works under changing conditions a description of specific relationships under given conditions is it a pls help me
*April 15, 2016 by Oscar*

**Chemistry-pls help**

I refer to the following question. Is my explanation correct, that step two C6H14(g)--> 6CO2(g) + 7H2O(g) can be considered combustion reaction? Thank you! Posted by jan on Tuesday, March 31, 2009 at 10:28pm. C6H14(l)->C6H14(g) ->6CO2(g) + 7H2O(g) ->6CO2(g) + 7H2O(...
*April 1, 2009 by jan*

**science --- pls check my work!!!**

hi, pls check my work asap! 1. A ___ has a definite shape and a definite volume. (1 point) solid*** liquid gas molecule 2. Why is a gas able to flow? (1 point) Its particles have melted and can move around.Its particles have high viscosity and can move around. Its particles ...
*February 8, 2014 by TTR+S<3*

**social study**

Hi everyon I need help with my home work pls help me. I have to write aboot surfing competition. Like I am a reporter and I have to write artical about that. where and when, who won aand how, what happend to looser and what kind of outfit surffer wear ( discribe). Please help ...
*March 7, 2010 by Bhavin*

**math: ineuality help pls!??**

is this an inequality in a real life scenario? and what is the difference between that and an equation? Robin has $25. He wants to buy some more boomerangs so he can practice his aiming for knife chucking for a circus act. Robin needs to know the average price so he doesn't ...
*January 22, 2014 by TTR+S<3*

**science help pls pls**

Which of these statements best explains why scientists use models? to allow other scientists evaluate their data to speed up or slow down natural processes to describe and explain non-observable objects and processes to predict the scientific theories which would be proposed ...
*April 12, 2016 by Oscar*

**Polyhedren Question, pls help asap!!!!!**

ok, i really dont know this one and i cant post the pic of the triangle, so im gonna go to extremes here if u want to find the pic. I think it is a triangular prism though... 1. What is the shape of the bases for the following polyhedron? (triangle prism, if you research this ...
*February 17, 2014 by TTR+S<3*

**science help pls pls**

One group of scientists has proposed a new theory on Adaptation. A majority of scientists worldwide agree with the theory. The theory is most likely biased. incomplete. accurate. unchangeable. is it accurate pls help me
*April 28, 2016 by Oscar*

**Chemistry-pls help urgent**

Posted by candy on Tuesday, October 12, 2010 at 5:04pm. 1) How do I prepare 2M nitric acid from 65% concentrated nitric acid? 2) How do I prepare 17% ammonia from 25% concentrated ammonia? Please show calculation steps. Thanks. Chemistry -pls help urgent - DrBob222, Tuesday, ...
*October 12, 2010 by candy*

**PLS HELP ASAP 1 SUPER HARD & ANNOYING QUESTION**

Use the diagram to answer question 13. so substance A looks like a row of three little circles on the top and bottom all organized (total six dots). substance b is all clumped together circles and is disorganized. 13. How can substance A and B be compared? Choose all that ...
*March 12, 2014 by sonamy4eva*

**MANIPULATION OF DNA**

can anyone describe to me what this is pls? also can anyone pls explain how dna manipulation works and what it does pls?
*April 1, 2009 by GLORIA*

**physics.pls help**

How do you know what element is chemically active on the periodic table? PLS HELP
*October 5, 2011 by ted*

**math help**

1/4 divided by 3/8 pls help me im confuss i forgot the ste pls explain
*October 27, 2012 by Anonymous*

**pre algebra**

2x^2 + 8 - 4x + 3x - 6x^2 + 7 what does this simplify to A)-8x^2 - 7x + 15 B)-4x^2 - x + 15 C)4x^2 + x + 15 D)8x^2 + 7x + 15 pls help me reiny steve or damon pls help me
*March 23, 2015 by Oscar*

**math pls help me **

(-2y + 5 )(y + 3) what would this simplify to? A)-2y^2 + 8y + 15 B)-2y^2 - y + 15 C)2y^2 + 8y + 8 D)2y^2 - y + 8 pls help me steve or damon or ms sue
*March 23, 2015 by Oscar*

**math**

Pls i want you to teach me the 5 90 lotto formular pls i need it now
*September 30, 2015 by abiodun*

**food science**

pls give me an idea on the formulation of bavarian cream filling. pls. thank you
*January 4, 2008 by vcq*

**Science(Help NOW, Pls)**

wat elements make up water? pls help! i will be very happy if you do! :S
*December 15, 2010 by GirlSense*

**physics.pls help**

Why is it important to asaume that a rope under tension is taut and does not stretch. pls help
*November 14, 2011 by ted*

**Please answer my Misc. Question Asap!!!!!!!!**

asap!!!!!!!!!! How rude. We are volunteers, and adults.
*December 3, 2006 by Marie*

**SS ASAP**

Compare and Contrast the Independence Struggles of american, african, and asia. ASAP
*November 16, 2015 by Pie*

**science help pls pls**

Which of these is the most practical method to prevent global water shortage? Stop planting trees and shrubs in gardens. Conserve, recycle and reuse water in households. Stop using appliances like washing machines and dishwashers. Discourage setting up of power plants which ...
*April 11, 2016 by Oscar*

**HELP ONLY ONE QUESTION!!!!!!!!!!!! HELP ASAP ASAP!**

What is a cyber community, and when am I a part of it?
*February 27, 2014 by thatsme*

**Chem ASAP**

For voltaic cell notation how do you know when to include Pt(s) and when not to.... Need help ASAP... test tonight!
*April 21, 2011 by Chiara*

**science help pls pls**

Dams are used to produce hydroelectric power. Which of these best describes the impact of a dam on the environment? It causes air pollution. It reduces the level of groundwater. It causes changes in the river ecosystem. It reduces the level of oxygen in river water. is it c ...
*April 12, 2016 by Oscar*