Saturday

April 19, 2014

April 19, 2014

**Recent Homework Questions About First Aid**

Post a New Question | Current Questions

**Math**

A certain country taxes the first $20,000 of an individual's income at a rate of 15%, and all income over $20,000 is taxed at 20%. a. Al makes $16,000. Betty makes $36,000. How much is each taxed? b. Write a piecewise function T that specifies the total tax on an income of...
*Tuesday, January 28, 2014 at 3:50pm*

**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)!??
*Tuesday, January 28, 2014 at 3:05pm*

**Anatomy & Physiology**

1. A young man happens to spot an ex-girlfriend he's trying to avoid. Why does his mouth become dry? A. His cranial nerves shut down saliva production. B. His central nervous system shuts down saliva production. C. His sympathetic nervous system overrides the ...
*Tuesday, January 28, 2014 at 12:11am*

**Physics**

you know hf, distance final, df, and the ratio of Vverticalfinal to vhoriz final frm the landing angle. This is going to be an exercise in math. Lets work it backwards. Assume V as the launching velocity on the ledge, as if they sent a package to you. hf=hi+ViSin75*time-4.9t^2...
*Monday, January 27, 2014 at 10:14pm*

**math**

Thank you at first I stopped at the 2(x^2+3x-10) but I thought about it and realized it could be factored further.
*Monday, January 27, 2014 at 10:01pm*

**physics**

first find the terminal velocity distance=1/2 a t^2 solve for a then, vf= at Then solve for the braking acceleration 0= vabove*2 +2ad solve for a
*Monday, January 27, 2014 at 9:57pm*

**Algebra 1~ For Reiny or Steve, I only have 5 min. **

How many solutions does the system of equations have? 3x+12y=20 Y=-1/4x+5/3 (1 point) One*** Two Infinitely many None Jack has $55, and Emily has $28. Jack is saving $4 per day, and Emily is saving $13 per day. After how many days will Jack and Emily have the same amount of ...
*Monday, January 27, 2014 at 9:24pm*

**Algebra 1**

A student scored 78 and 92 on his first two quizzes. Use a compound inequality to find the possible values for a third quiz score that would give him an average between 80 and 85, inclusive. (1 point) 78<=x<=92 75<=x<=85*** 70<=x<=85 80<=x<=85
*Monday, January 27, 2014 at 9:22pm*

**history**

In England, _______ housed totally destitute people at public expense and resembled the conditions of the first _______.
*Monday, January 27, 2014 at 8:56pm*

**physics**

A jogger travels a route that has two parts. The first is a displacement of 2.15 km due south, and the second involves a displacement that points due east. The resultant displacement + has a magnitude of 3.95 km. (a) What is the magnitude of , and what is the direction of + as...
*Monday, January 27, 2014 at 8:46pm*

**Algebra 1**

slope of first line = -4/5 for the 2nd: -5y = -4x - 15 y = (-4/-5)x - 15/-5 y = (4/5)x + 3 ---> slope is +4/5 so they are neither parallel nor perpendicular. (to be perpendicular, they must be opposite in sign, and flips of each other, not true in your case) 2nd question: ...
*Monday, January 27, 2014 at 8:44pm*

**physics**

hf=hi+vi*t-1/2 g t^2 first, I am wondering is the 30 degrees above horizontal, or below horizonal. I will work it as ABOVE horizontal. vi vertical= 40*sin30=20m/s -25=0+20t-g/2 t^2 solve for t t^2-40t/g -25-0 t= 20/g +- sqrt (400/g^2 + 25) tearth=you do it. tMars = you do it, ...
*Monday, January 27, 2014 at 8:19pm*

**Math help**

I assume you have a typo, and the 2nd equation is -14x + 4y = 26 notice dividing by 2 will yield the first equation so you basically have ONE equation in TWO unknowns, which will yield an infinite number of solutions, e.g. (1, 10) is one, so is (13, 52) etc
*Monday, January 27, 2014 at 8:19pm*

**Typo alert:math---help! 1 question**

my first two lines should have said: 2x + 6 = 2(x+3) 2x+6 = 2x+6
*Monday, January 27, 2014 at 8:01pm*

**physics**

a projectile is ejected from a 25 m high tower with a velocity of 40 m/s at an angle of 30 degrees to the horizontal first on Earth and then on Mars. What is the ratio of the time taken to hit the ground on Mars compared to Earth? (Assume gravity on mars = .38gEarth) The ...
*Monday, January 27, 2014 at 6:49pm*

**Ms.Sue is this better?**

In the article The String Theory, by David Foster Wallace, there were three writing techniques that I noticed Wallace used. First, I think Wallace was informative and explanatory. He explained why there are some professional tennis players who are unknown and obscure to the ...
*Monday, January 27, 2014 at 5:48pm*

**Plz help. :(**

7. Select the skill-related component which is defined as the ability to combine strength and speed while you are moving. balance coordination *** power speed 8. At the paintball field, Wynonna is always the first one on her team to be hit with the paintball and put out of the...
*Monday, January 27, 2014 at 5:11pm*

**physics (clear answer)**

vertical problem first Vi = 16 sin 38.5 = 9.96 m/s v = Vi - g t = 9.96 - 9.81 t h = Hi + Vi t - (1/2) g t^2 3 = 0 + 9.96 t - 4.9 t^2 4.9 t^2 - 9.96 t + 3 = 0 t = [ 9.96 +/- sqrt(99.2-58.8) ]/9.81 t = [9.96 +/- 6.36 ] /9.81 t = 1.66 seconds in air v = 9.96 - 9.81(1.66) = -6.36 ...
*Monday, January 27, 2014 at 4:58pm*

**Finance - Annuities**

first 4 years S = 4000 [ 1.08^4 -1 ]/.08 = 18024.45 second 4 years first what happens to the 18024.45 that we have in the account. It earns 11% compounded yearly 18024.45 (1.11)^4 = 27362.38 In addition we have 1500 per year deposited S = 1500 [1.11^4 -1 ]/.11 = 7064.60 27362....
*Monday, January 27, 2014 at 4:43pm*

**Analysis proofreading**

Hi for my analysis on The String Theory by David Wallace Foster I had to discuss 3 writing techniques the author used and give an example. Can I please get it proofread? After reading the article The String Theory, by David Foster Wallace, there were three writing techniques ...
*Monday, January 27, 2014 at 4:23pm*

**ela**

I'm doing an essay on how author's language expresses change in character. First, I need to know how David changed from a particular event in the story David's Haircut by Ken Elkes. I want to say that David changed from the haircut or that David changed from the ...
*Monday, January 27, 2014 at 4:07pm*

**PE-check my answers**

7. Select the skill-related component which is defined as the ability to combine strength and speed while you are moving. balance coordination *** power speed 8. At the paintball field, Wynonna is always the first one on her team to be hit with the paintball and put out of ...
*Monday, January 27, 2014 at 3:50pm*

**Writing--Can someone please help me with this?**

Go to www.google.com and type in map falmouth cornwall england. Then click on the first (largest) map that shows up. It's a Google map. Then zoom in and drag the map around so that you can see different areas. Once you have found an area that has both town and a bay in it...
*Monday, January 27, 2014 at 3:21pm*

**Math**

Here is the problem: Christopher orders a three topping pizza for $15.25, and a 5 topping pizza for $17.75. Write and solve a system of linear equations to find the price of a plain cheese pizza (no toppings) and the cost of each topping. I used the method of elimination to ...
*Monday, January 27, 2014 at 3:12pm*

**MATH**

m = .4h 15m + 7h = $45.50 Substitute .4h for m in second equation and solve for h. Insert that value into the first equation and solve for m. Check by inserting both values into the second equation.
*Monday, January 27, 2014 at 11:09am*

**L.A.**

What can you predict about the poem by previewing the title, subtitle, and first line of the poem “In Response to Executive Order 9066”? It will be a letter to the Japanese-American citizens in which they are told they must leave their homes. It will be a letter to ...
*Monday, January 27, 2014 at 11:01am*

**Math**

Let x = second, then x+47 = first and x-54 = third. x + (x+47) + (x-54) = 401 Solve for x, then the others.
*Monday, January 27, 2014 at 10:57am*

**Math**

the first aircraft has 47 more seats than the second aircraft. the third aircraft has 54 fewer seats than the second aircraft. if their total number of seats is 401, find the number of seats for each aircraft.
*Monday, January 27, 2014 at 10:45am*

**Chemistry**

The excess is 0.001mol but this answer is in L so if you multiply it by 1000 to make your answer in mol/mL like the original question, you will get the answer 1.1mol/mL and that is the first choice: 1.1mol HCl.
*Monday, January 27, 2014 at 8:01am*

**Chemistry**

The excess is 0.001mol but this answer is in L so if you multiply it by 1000 to make your answer in mol/mL like the original question, you will get the answer 1.1mol/mL and that is the first choice: 1.1mol HCl.
*Monday, January 27, 2014 at 8:01am*

**MATHS**

Ken had three times as many apples as papayas. After selling 160 apples and 25 papayas, he had twice as many papayas as apples left. How many fruits did he have at first?
*Monday, January 27, 2014 at 4:22am*

**maths probability**

The lifetime X of a bulb is a random variable with the probability density function: f(x)=6[0.25-(x-1.5)^2] when 1<=x<=2 0 otherwise X is measured in multiples of 1000 hrs. What is the probability that none of the three bulbs in a traffic signal have to be replaced in ...
*Monday, January 27, 2014 at 12:38am*

**PLEASE CHECK THESE ANSWERS AMERICAN GOV**

1. The purpose of the War Powers Act is to (Points : 1) allow the Commander in Chief to issue informal declarations of war. to grant the President unlimited military powers. grant Congress equal military power with the President. ensure Presidential accountability to Congress ...
*Sunday, January 26, 2014 at 11:24pm*

**Physics**

Two copper cylinders, immersed in a water tank at 46.3°C contain helium and nitrogen, respectively. The helium-filled cylinder has a volume twice as large as the nitrogen-filled cylinder. a) Calculate the average kinetic energy of a helium molecule at 46.3°C. b) ...
*Sunday, January 26, 2014 at 10:24pm*

**Chemistry - Posted for Rudy**

First, I think you left a squared term off the OH^-. Ca10(PO4)6(OH)2(s) --> 10Ca2+(aq) + 6PO43-(aq) + 2OH-(aq) (Ca^2+) = 10x (PO4^3-) = 6x (OH^-) = 2x Ksp = (Ca^2+)^10(PO4^3-)^6(OH^-)^2 Substituting the x values we have Ksp = (10x)^10(6x)^6(4.3e-6 + 2x)^2 I would make the ...
*Sunday, January 26, 2014 at 10:07pm*

**Statistic **

Suppose you roll a die 10 times and record the proportion of sixes. Suppose you then conduct a simulation of this experiment, first 100 times, then 1000 times, and draw one histogram of the proportion of sixes found after 100 simulations and a second histogram of the ...
*Sunday, January 26, 2014 at 9:04pm*

**Algebra**

First, find the slope using the formula y2-y1/x2-x1. 7 - 2/9 - 3 5 / 6---> slope Use point-slope form: y - y1 = m (x - x1) Use any one point: y - 2 = 5/6 (x - 3) Distributive property: y - 2 = 5/6x - 15/6 Add 2 to each side: y = 5/6x - 15/6 + 2/1 y = 5/6x - 1/2
*Sunday, January 26, 2014 at 7:39pm*

**Mathematics**

A travel agency offers group tours at a rate of $60/person for the first 30 participants. For longer groups-up to 90-each person receives a$0.50 discount for every participant in excess of 30. For example, if 31 participate, the cost/person is $59.50. Determine the size of the...
*Sunday, January 26, 2014 at 7:19pm*

**MATH**

Jim had 92 more marbles than Sam. After Sam gave Jim 18 marbles, Jim had twice as many marbles as Sam. How many marbles did Jim have at first?
*Sunday, January 26, 2014 at 7:13pm*

**math**

first factor out the greatest common factor, which is 8x to get 8x(x^2-1) then use the difference of squares procedure to get a final answer of 8x(x-1)(x+1)
*Sunday, January 26, 2014 at 5:30pm*

**Fractions**

well, first I have to do it b - 1 = total birds at end yellow birds: (1/2) b - 1 = (1/3)(b-1) b/2 = 1 -1/3 + b/3 3b/6 -2b/6 =2/3 b/6 = 2/3 b = 4 yellow = b/2 = 2 put 4 balls in a box, half of the yellow, and do the experiment
*Sunday, January 26, 2014 at 3:17pm*

**trig**

This is easy problem if you draw the triangles properly. If we consider the height of the tower above the person to be x and the distance remaining to reach the tower from where he made the last measurement to be y then tan 32 = y/x 0.625 = y/x x = y/0.625 = 1.6 y but we also ...
*Sunday, January 26, 2014 at 6:50am*

**maths**

You can solve this easily as follows: Let the woman age now = x Daughter age now = y First information says that x = 4y second information says that (x-6)(y-6) =136 substitute from first into second (4y-6)(y-6) = 136 4 y^2 - 30 y + 36 = 136 4 y^2 - 30y - 100 = 0 Simplfying 2 y...
*Sunday, January 26, 2014 at 6:30am*

**Math help**

for all 3 , elimination looks like the easiest way 1. -7x-6y=-21 -x-6y=-3 subtract them to eliminate the y's -6x = -18 x = 3 back into the 2nd: -3-6y=-3 -6y=0 y = 0 ----------> x = 3, y = 0 2. -7x+2y=13 -14x+4y=26 Did you notice that the 2nd equation is simply twice the...
*Saturday, January 25, 2014 at 10:07pm*

**English**

The answer is Chicago. You basically pick the number of letters stated in the fraction. For example, 3/7 of a chicken. The word 'chicken' has 7 letters. So, you pick the first 3 as stated in the fraction. Then, you do the same for other given words too and you end up ...
*Saturday, January 25, 2014 at 10:05pm*

**Calc I**

I'm a little confused about this one, it seems different from the rest of our homework! Could someone give me some hints? Thank you! Find the first and second derivative of the function. Check to see that your answers are reasonable by comparing the graphs of f, f ', ...
*Saturday, January 25, 2014 at 8:34pm*

**physics**

first ball: hf=vi1t-4.9t^2 second ball hf=vi2(t-5)-4.9 (t-5)^2 you know vi1, hf. You do not know t, vi2. in the first equation, solve for t. then, in the second equation, solve for vi2
*Saturday, January 25, 2014 at 6:47pm*

**physics**

using a powerful air gun, a steel ball is shot vertically upward with a velocity of 80 m/s, followed by another shot after 5 seconds. find the initial velocity of the second ball to meet the first ball 150 m from the ground.
*Saturday, January 25, 2014 at 6:41pm*

**ashford**

All of the following are true of what typically occurs when first meeting someone EXCEPT: (Points : 1) First impressions are based mostly on facial appearance. We form our impressions of others within less than a second of meeting them. We form conclusions about a person’...
*Saturday, January 25, 2014 at 6:32pm*

**interpersonal Communications**

All of the following are true of what typically occurs when first meeting someone EXCEPT: (Points : 1) First impressions are based mostly on facial appearance. We form our impressions of others within less than a second of meeting them. We form conclusions about a person’...
*Saturday, January 25, 2014 at 6:30pm*

**English**

I don't agree with any of your answers. The first word is parsimonious.
*Saturday, January 25, 2014 at 6:04pm*

**neiu**

Is there a significant difference between first year post college incomes of graduates from public versus private institutions? Provide the IV, DV, and best method of analysis. (Points : 6)
*Saturday, January 25, 2014 at 4:44pm*

**Math help**

On the first one how did you get -280 and -200?
*Saturday, January 25, 2014 at 3:46pm*

**Math help**

in the second one both 56 and 49 have common factor 7 which we will take advantage of 56 = 7 * 8 49 = 7*7 so use 7*7*8 = 392 56 *7 = 392 so multiply first by 7 49 *8 = 392 so multiply second times 8 I think you can take it from there.
*Saturday, January 25, 2014 at 3:33pm*

**Math help**

we must find a common multiple of something here 15 = 3*5 24 = 3*8 so I guess we could use 3*5*8 = 120 15 * 8 = 120 so multiply first eqn by 8 24 * 5 = 120 so multiply second by 5 - 280 x - 120 y = 0 - 200 x + 120 y = 0 -------------------- add -480 x = 0 so x = 0 and y = 0 ...
*Saturday, January 25, 2014 at 3:29pm*

**History**

1. Malayan traders and settlers: A. brought oranges and rayon to East Asia. B. may have introduced yams and bananas to Africa. C. were the first Khoisan speakers in southern Africa. D. composed just under half of the population of Zanj. im confused between A and B 2. In ...
*Saturday, January 25, 2014 at 2:18pm*

**physics**

Use Steve's result for first part. I forgot to divide by 2.o2
*Saturday, January 25, 2014 at 12:21pm*

**maths Literacy**

practice, practice, practice. You will find many fine expositions on line, and such questions posed here almost always receive prompt attention. First step: carefully review your math text, and follow how they did their examples. It will be at least as clear there as any ...
*Saturday, January 25, 2014 at 11:39am*

**Chemistry**

The gas phase decomposition of dinitrogen pentoxide at 335 K N2O5(g) 2 NO2(g) + ½ O2(g) is first order in N2O5. During one experiment it was found that when the initial concentration of N2O5 was 0.218 M, the concentration of N2O5 dropped to 2.96E-2 M after 282 s had ...
*Friday, January 24, 2014 at 9:35pm*

**AP Chemistry**

I got the first two parts correct but I can't seem to get the last part. The concentration I got for H3O^+ is 1.151520734e-3. When I plugged that in for the %ion I got 0.1476308633. I typed that into my homework and it said that is incorrect.
*Friday, January 24, 2014 at 8:13pm*

**10th grade Science**

http://orthopedics.about.com/cs/sportsmedicine/a/iceorheat.htm http://health.howstuffworks.com/medicine/first-aid/ice-or-heat-for-injury.htm
*Friday, January 24, 2014 at 7:36pm*

**Physics**

A car is traveling at 16.0 m/s, and the driver sees a traffic light turn red. After 0.500 s (the reaction time), the driver applies the brakes, and the car decelerates at 8.00 m/s2. What is the stopping distance of the car, as measured from the point where the driver first ...
*Friday, January 24, 2014 at 6:46pm*

**Language Arts Reading Book: **

OK, Here it is! Please help me please! :( As a young girl of ten, I had never imagined that my family would pick up and leave Sweden. This was our homeland. But one day my father came home excitedly waving a newspaper with a headline that screamed “Free Land in America!&#...
*Friday, January 24, 2014 at 5:17pm*

**Social studies**

First, what is imperialism? Then, what were the causes of the Spanish-American War? Do you see the connection?
*Friday, January 24, 2014 at 12:00pm*

**Management Accounting**

How do i figure out without knowing how many haircuts were done for the first question
*Friday, January 24, 2014 at 10:55am*

**vocabulary**

As we returned to the dressing room after that terrible first half, the whole atmosphere seemed to be (pervaded, capsized) by defeat. Ans. capsized?? With eager students and able teachers, learning will (flourish, outstrip), even though the school building may be old and ...
*Thursday, January 23, 2014 at 9:40pm*

**SS-check my answers plz!!!**

1. A person favoring one side of a political issue is a faction. partisan. a party favor. implying power. 2. The Democratic-Republicans believed in strong state governments and rule by the wealthy class. a national bank. a strong federal government. rule by the people. 3. ...
*Thursday, January 23, 2014 at 8:54pm*

**physics**

A model rocket is launched straight upward with an initial speed of 47.7 m/s. It accelerates with a constant upward acceleration of 2.02 m/s2 until its engines stop at an altitude of 157 m. What is the maximum height reached by the rocket? How long after lift off does the ...
*Thursday, January 23, 2014 at 6:34pm*

**physics**

A tennis ball has a mass of 0.057 kg. A professional tennis player hits the ball hard enough to give it a speed of 52 m/s (about 117 miles per hour.) The ball moves toward the left, hits a wall and bounces straight back to the right with almost the same speed (52 m/s). As ...
*Thursday, January 23, 2014 at 4:55pm*

**Algebra 1**

Which statement about real numbers is true? Across the heading says: real numbers. The first big circle says: rational numbers The second biggest circle inside rational numbers says: integers The third circle within the rational numbers says: whole numbers. Then there is a ...
*Thursday, January 23, 2014 at 4:33pm*

**soicalstudies(CHECK ANSWERS) 10Qs**

please check them ! 1. The Aztecs adapted to their environment mainly by A.using terracing and irrigation to farm. B.living a nomadic hunter-gatherer lifestyle. C.trading peacefully with neighbors. D.settling along the coasts where they could fish.(I PICK THIS) 2. Why did ...
*Thursday, January 23, 2014 at 3:04pm*

**Language Arts 8th **

To the Top “Great works are performed, not by strength, but by perseverance.” -Samuel Johnson Have you ever wanted to give up on something before you even started? That’s how Raja felt as he squinted up at the looming mountain crowned in clouds. Then he looked ...
*Thursday, January 23, 2014 at 1:05pm*

**EARTH SCIENCE**

I tried with the Answers you gave me the first time I submitted the test but it told me it is incorrect. I thought those were correct as well..
*Thursday, January 23, 2014 at 12:42pm*

**math**

the gradient of four ramps are given below; car 20% ski jump 0.15 skateboard 1/2 bike 0.3 list the ramps in order , steepest first
*Thursday, January 23, 2014 at 12:36pm*

**maths**

the third term of a geometric sequence is 6 and the sixth term is 3 over 32. Determine the first terms and the general term Tn?
*Thursday, January 23, 2014 at 2:58am*

**math**

A golf ball is to be hit 300 yards straight to make a hole in one. Having only played miniature golf, your first swing makes the ball skew 50 yards N 30 W. Trying to get back on track, the second shot goes 80 yards N 35 E. Now you are very upset with this game and you swing ...
*Thursday, January 23, 2014 at 2:36am*

**Math**

An average cab ride is 7.3 miles. The cost is $3 for the first mile and $0.20 for additional 1/10 mile. Write the formula for the cost of the cab ride function C(x). - did not match any documents. No pages were found containing " An average cab ride is 7.3 miles. The cost...
*Thursday, January 23, 2014 at 2:05am*

**Quick math help**

An average cab ride is 7.3 miles. The cost is $3 for the first mile and $0.20 for additional 1/10 mile. Write the formula for the cost of the cab ride function C(x). - did not match any documents. No pages were found containing " An average cab ride is 7.3 miles. The cost...
*Thursday, January 23, 2014 at 2:05am*

**CCA 8th Language arts**

To the Top “Great works are performed, not by strength, but by perseverance.” -Samuel Johnson Have you ever wanted to give up on something before you even started? That’s how Raja felt as he squinted up at the looming mountain crowned in clouds. Then he looked ...
*Wednesday, January 22, 2014 at 10:41pm*

**Math**

I'm a 5th grader and I'm having a hard time writing the above fractions in order. They are 3/10, 1, 1/4, 5/8, 2/3, 1/8, 5/6, 3/4, 0, 1/6, 7/8, 1/3? Am I suppose to find the least common denominator first?
*Wednesday, January 22, 2014 at 10:15pm*

**Data Management**

what is the probability of not getting a four on the first try and a 4 on the second. Pr=5/6 * 1/6 odd prime number? 1,3, 5, ? expected waiting time? Dont know, what is the time for each roll? Prob one roll=3/6 since this is 1/2, then one should "expect" a prime ...
*Wednesday, January 22, 2014 at 9:36pm*

**Math**

first rebound = .75(200) 2nd rebound = .75(.75(200)) =.75^2 (200) 3rd = .75^3 (200) 4th = .75^4 (200 = appr 63.28 ft
*Wednesday, January 22, 2014 at 9:25pm*

**calculus**

multiply both numerator and denominator by 1/n then Lim (-1)^n (5+7/n)/(6+5/n) so as n gets large, the second part becomes (5/6) the first part is +-1, depending if n is odd or even. there is not a limit. however, the funcion is +- 5/6 and is bounded by those two numbers.
*Wednesday, January 22, 2014 at 9:24pm*

**Physics **

A bike first accelerates from 0.0m/s to 5.0m/s in 4.5s, then continues at this constant speed for another 4.5s. What is the total distance traveled by the bike?
*Wednesday, January 22, 2014 at 8:29pm*

**Physics **

A bike first accelerates from 0.0m/s to 5.0m/s in 4.5s, then continues at this constant speed for another 4.5s. What is the total distance traveled by the bike?
*Wednesday, January 22, 2014 at 8:29pm*

**Algebra 1**

x = games won y = games lost Write two equations: x + y = 96 x = 2y Substitute the second equation into the first equation: 2y + y = 96 3y = 96 3y/3 = 96/3 y = 32 Solve for x. Put y value in either equation: x = 2(32) x = 64
*Wednesday, January 22, 2014 at 8:18pm*

**Algebra 1**

x = games won y = games lost Write two equations: x + y = 96 x = 2y Substitute the second equation into the first equation: 2y + y = 96 3y = 96 3y/3 = 96/3 y = 32 Solve for x. Put y value in either equation: x = 2(32) x = 64
*Wednesday, January 22, 2014 at 8:14pm*

**4th grade math**

Sam worked 36 hours in two weeks he worked twice as many hours in the second week as the first week how many did he work in the first week
*Wednesday, January 22, 2014 at 7:05pm*

**4th grade math**

Sam worked 36 hours in two weeks he worked twice as many hours in the second week as the first week how many did he work in the first week
*Wednesday, January 22, 2014 at 7:05pm*

**8th CCA Science**

1. Under which of the following conditions would a fossil most likely form? A. A living thing dies and sediment is very slowly deposited on top of its body. B. A living thing dies and sediment quickly covers its body.**** C. A living thing dies and its skeleton is left exposed...
*Wednesday, January 22, 2014 at 7:01pm*

**Chemistry**

Correction: First sentence should read "multiply left side by 2 and right side by 3." Sorry for any confusion.
*Wednesday, January 22, 2014 at 5:44pm*

**Math**

I ment to put the directions first but I put the expression first
*Wednesday, January 22, 2014 at 5:43pm*

**Phys/Ed**

1. Select the skill-related component which is defined as the ability to combine strength and speed while you are moving. (1 point) balance coordination power speed 2. At the paintball field, Wynonna is always the first one on her team to be hit with the paintball and put out ...
*Wednesday, January 22, 2014 at 4:57pm*

**math**

3W = L 2W + 2L = 256 Substitute 3W for L in second equation and solve for W. Insert that value into the first equation and solve for L. Check by inserting both values into the second equation. L * W = ?
*Wednesday, January 22, 2014 at 4:35pm*

**business math**

Find the annual amount of FICA at a 7.51% rate by computing his annual salary. Sam Takagi Weekly salary: $435.16 Not self-employed Find the annual amount of FICA by computing his annual salary. $169,938.68 $16,993.87 $1,699.39 2. Find the annual amount of FICA at a 7.51% rate ...
*Wednesday, January 22, 2014 at 3:04pm*

**History**

1. In the aftermath of Columbus and voyages of encounter, Europeans believed the first humans in the Americas might have been: A. Chinese pirates. B. the lost tribes of Axum. C. Phoenician seafarers from Carthage. D. Mongol tribesmen. is it B
*Wednesday, January 22, 2014 at 2:08pm*

**English **

In this example I need to say 1. Choose a term or phrase to describe the type of writing at issue. 2. What's the social purposes that motivate writing 3. Comment on how the form and content of each passage are related to the various social situations. With a love and ...
*Wednesday, January 22, 2014 at 1:52pm*

**help-3 questions**

5. Which of the following is an important criterion for evaluating the effectiveness of a graphic organizer? how colorful it is how well it conveys information how many pages it is how many words it contains 6. How was information conveyed in the Google Earth tour about ...
*Wednesday, January 22, 2014 at 11:50am*

**social studies**

why were native Americans forced to leave their lands during the 1830's? a) settlers wanted to settle the land b) us citizens settled the land first c) the supreme court ordered their removal d) the new land was better for farming
*Wednesday, January 22, 2014 at 11:28am*

**algebra 2**

solve by completing the square ?? first divide by 2 and move the constant to the right ... x^2 - 2x = 1 add 1 to both sides x^2 - 2x + 1 = 1 + 1 (x-1)^2 = 2 x-1 = ± √2 x = 1 ± √2
*Wednesday, January 22, 2014 at 7:59am*

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