Number of results: 55,231
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
(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
MATH --- PLS HELP CONNECTIONS ACADEMY
pls help asap! i dont know!!! i need someone from connections academy, 8th grade semester 2 unit 1 lesson 5: polygons and angles!!! Identify the sequence of transformations that maps quadrilateral ABCD onto quadrilateral A''B''C''D''. (1 point) (picture that i cannot post) 180...
January 31, 2014 by TTR+S<3
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
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
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
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
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
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
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> 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 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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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 --- 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
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
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
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
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
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
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
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
LA - Annabel Lee by Edgar Allen Poe - pls help!??
1. Which of the following lines from "Annabel Lee" contains an example of assonance? (1 point) "In a kingdom by the sea" "The angels, not half so happy in Heaven" "For the moon never beams without bringing me dreams"***** "In her sepulchre there by the sea" 2. Which of the ...
June 3, 2014 by TTR+S<3
Pls help me out, I really need help. A puppy weighs 0.85 lb at birth, and each week he gains 29% in weight. Let an be his weight in pounds at the end of his nth week of life. (a) Find a formula for an. an = (b) How much does the puppy weigh when he is six weeks old? (Round ...
August 15, 2015 by hey
chemistry pls help me asap
100cm^3 of a sodium hydroxide,NaOH solution contains 4.0g of solid sodium hydroxide,NaOH.40 cm^3 of phosphoric acid,H3PO4 is needed to neutralise 40cm^3 of the alkali.(RAM:H,1;O,16;Na,23;P,31) (a)Calculate the molarity of the sodium hydroxide,NaOH solution. (b)Calculate the ...
May 7, 2014 by mandy
oops, more LA than i thought..pls check my answers
oops, more questions... pls check them for me!??: 1. If you were writing a persuasive essay about the need to install solar panels on top of big apartment buildings, what counterargument should you address? (1 point) homeowners can get tax breaks for installing solar panels on...
January 7, 2014 by TTR+S<3
A puncture in the tubing of a refrigerator can cause severe frosbite as chloroethane C2H5Cl, vaporizes. Use this thermochemical equation to calculate the heat absprbed when 23.6g of chloroethane vaporizes at its boiling point (9.66kj) C2H5Cl + 26.4kj arrow C2H5Cl. pls i need ...
November 19, 2012 by Ted
science pls help asap!!!
Which of the following statements about continental glacial movement is correct? A. continental glaciers can only flow uphill b. continental glaciers can flow in all directions*** c. continental glaciers can only flow downhill d. continental glaciers do not flow at all. A ...
June 5, 2014 by TTR+S<3
chemistry - ASAP
An unknown element reacts with bromine to give bromide, MBr3. If 2.809g of the unknown element gives 27.765grams of MBr3, what is the element? ( give the symbol ) I dont understand the M in the MBr3...can someoen please help me with this question ASAP thanks a lot
September 27, 2011 by Smarth
Chemistry-II (Percent Composition)
1. Identify the percent composition of sodium carbonate. 2. Determine the percent composition of calcium in calcium carbonate. Pls. help me... my prob is that there is something in the solution that bothers me.. pls.kindly show me how to do.. i'll thank u later... :)
January 23, 2013 by jezzaD.
4. What are the coefficients in the polynomial 7x^2 - 4x + 6? A. -7, 4 B. 7, 4, -6 C. 7, -4, 6 D. 7, -4 7. Suppose you earned 6t + 2 dollars on Monday and 9t - 6 dollars on Tuesday. What were the total earnings? Simplify your answer. A. 15t - 4 B. 15t + 8 C. -3t - 4 D. -3t + 8...
June 1, 2014 by zumai
I am doing an experiment at school to make magnesium chloride. We are using Bunsen Burners, HCl acid and I am using magnesium carbonate. Would the only control variables in the experiment be the volume of acid, the acid type and the base type? Pls help asap :D
January 21, 2016 by Stoof
physics- TEST TMRW PLS HELP!
how would i do this? -----------------A-----------B-------- I<----1.5m------>l<--0.6m-->l<-0.3m->l a carpenter carries a 6kg board . the downward force he feels on his shoulder (A) is .... ? (B is where his hand is) pls help!! i have so much difficulty with ...
December 9, 2012 by Anya
The Transcendentalism movement most directly affected the development of American politics literature popular culture painting and sculpture Is it c. Pls help me ms sue or dr.bob or steve or anyone pls help me
March 20, 2015 by Oscar