# Short answer find the quotient 6x^3-x^2-7x-9 ------------ 2x+3

143,010 questions, page 206
1. ## Physic

A 29 kg board 3.2 m long is supported in a horizontal position at the two ends. A 77 kg worker stands 1.4 m from one end. What forces are exerted by the board on the two support points? Points closer to the worker. (Answer: 567N) Points farther from the

asked by Anonymous on May 14, 2014
2. ## ap chemistry

An apparatus consists of a 2 L flask containing nitrogen gas at 25C and 819 kPa, joined by a valve to a 12 L flask containing argon gas at 25C and 51 kPa. The valve is opened and the gases mix. What is the partial pressure of nitrogen after mixing?

asked by cheri on February 9, 2013
3. ## Math

Mulitple Choice Find the slope. A coordinate graph shows a line through 2 points. One point has coordinates negative 3 comma 3. The other point has coordinates 1 comma negative 5. A. 2** B. –one-half C. –2 D. one-half Use the graph below to answer the

asked by Kadance on February 22, 2019
4. ## English

I really need you to check these sentences I wrote on the drama. Please help me! 1) The tragedy is the oldest and once most popular form of drama. It consists of a dramatic work in which events move to a tragic conclusion. 2) Tragedies are generally

asked by Henry2 on October 2, 2011
5. ## statistics/excel

I am in an applied stat class and I need help making a predictive line in excel or by hand, I am not sure how to get it to come out so that I can answer "what is the expected age of a person who is caught driving 86 mph?" data is b0=102.33 and i am not

asked by amy on October 15, 2008
6. ## algebra

so that people know i am not looking for someone to just tell me the answer but can you please help me. The surface area of a solid is 18 in.2, and its volume is 6 in.3. The ratio of corresponding dimensions of a similar solid is 2 over 3. Find the surface

asked by don't matter suck at math on February 25, 2019
7. ## pre algebra 8

Michael wants to rent a car on his vacation. The rental fee is 60 dollars per day plus a refueling charge of \$40. He has at most 400.00 to spend. The inequality 60d +40

asked by mark on November 4, 2017
8. ## Calculus

Consider the function f(x)=3cosx−cos^(3)x for 0

asked by Nicola on November 27, 2011
9. ## math

mr. brunetti writes quadratic equations on a piece of paper and puts them in a hat and then tells his students each to choose two at random.After each student picks,his or her 2 papers go back into the hat. There are 5 papers in total,out of which 4 are

asked by Anonymous on February 29, 2016
10. ## Child Development

When preparing an environment for school- aged children the caregiver should ensure that the A. outdoor area allows them to continually challenge their physical ability B. Children are continually intermixed with the younger children C. Environment

asked by Brenna on July 9, 2013
11. ## Science

I am figuring out how much KCL will dissolve in 50 grams of water at sixty degrees, based on a graph. According to the graph, 45 grams of KCL can dissolve at 60 degrees. So I subtracted 45 from 50, and got five. The thing is my book said the answer should

asked by Aurora on March 12, 2009
12. ## Trig

A sail boat on lake Huron leaves Southampton and sails 20degrees west of north of 20km. At the same time, a fishing boat leaves Southampton and sails 30degrees west of south for 15 km. At this point, hot far apart are the boats, to the nearest metre? ( the

asked by Sonia on July 21, 2010
13. ## Math

Answer the questions based on the information give on the sign 1 Beaver pelt=12silver coins 1 Buffalo hide=25silver coins 1 River Otter skin=2gold coins 5 silver coins=1gold coin Jim comes into the station with 45 beaver pelts. He would like to get gold

asked by Colton on February 16, 2012
14. ## Stastics

Look again at the distribution of ages in Problem before. : 2.0 points Each part is worth 1 point. a) About what percent of the people were in their thirties? Round your answer to one decimal place. unanswered b) A common (though not universal) definition

asked by A on February 25, 2013
15. ## Spanish-Check please! I need help

Please check-I'm having a problem interpreting these questions and I have to answer them for homework. Could you please check my translation I'm not sure what these questions mean and I have to answer them for homework ¿Qué necesitas para comer en

asked by Ellen on March 21, 2012
16. ## History

What was the goal of the League for Non-Violent Civil Disobedience Against Military Segregation? Did they succeed? Answer :The goal of the Nonviolent Civil Disobedience Against Military Segregation was to urge young men, both black and white, to refuse to

asked by anonymous on January 14, 2012
17. ## Stastistics

Look again at the distribution of ages in Problem 1. : 2.0 points Each part is worth 1 point. a) About what percent of the people were in their thirties? Round your answer to one decimal place. unanswered b) A common (though not universal) definition of

asked by A on February 25, 2013
18. ## calculus

Find a parabola of the form given below that has slope m1 at x1, slope m2 at x2, and passes through the point P. y=ax^2 + bx + c m1 = 8, x1 = 11 m2 = 7, x2 = 9 P = (5,7) y = ? I don't know where to begin. I can't find anywhere in my textbook that teaches

asked by Gabe on February 1, 2010
19. ## Math

Diameter of a circle is 1.3*10^-12 what is the radius and Find the trinmial parrelgram represents area pf a parrelogram whose base is 3x+2 meters and height is 2x+3 meters find A(3)? Do not understand these what so ever please help me

asked by Virginia on June 1, 2010
20. ## geometry

I was assiged to a 20question assigment and Im having troubles with the following question: "Find the coordinates of the midpoint of a segment having the endpoints C(4,1) and D(-3,7). Then find the distance between the endpoints PLEASE HELP!!! Its due on

asked by Rick on August 24, 2012
21. ## math

If sinθ=7/13 and cosθ=12/13 find tan θ and cot θ Use Pythagorean Identities to find sin θ and tan θ if cos θ =-24/25 if the terminal side of θ lies in the third quadrant.

asked by hanna on January 14, 2019
22. ## Math

In my schoolwork, they want me to find out the perimeter of a rectangle. I found out that the sides of the triangle was 3 forths of an inch and the top was 3 inches. I forgot how to find out the perimeter and the area. Could you please help?

asked by Lousianagirl on January 19, 2011
23. ## help chem quick question!

I have to find a food label that has horrible chemicals in it (such as dextrose). I am supposed to find 2 food lables with the nastiest labels.? What foods would be a good choice?

asked by Samantha on April 18, 2011
24. ## Physics

Ultrasound with f = 4.4MHz is used in a medical imager A)Find the wavelength in air, with sound speed 343 m/s. B)Find the wavelength in muscle tissue, with v = 1580 m/s

asked by sandra on December 2, 2013
25. ## slope and graphing

The lines y=5/12x and y=4/3 are drawn in the coordinate plane. Find the slope of the line that bisects these lines. How? Do we find the average? Do we build isosceles triangles?

asked by Knights on March 10, 2013
26. ## art

I am doing a project on Dawn Dupree. I have to find works she has done. The title of the work and the date completed. I have tried to find this information but have had no luck. Please help, deadline for project has now been set.

asked by mitchell on October 2, 2008
27. ## math

The velocity function, in feet per second, is given for a particle moving along a straight line. v(t) = 3t − 2, 0 ≤ t ≤ 3 Find the displacement 15/2 Find the total distance that the particle travels over the given interval Im not sure how to do this

asked by Anonymous on February 2, 2019
28. ## Physics

A grasshopper jumps 1.0 m from rest, with an initial velocity at a 47 angle with respect to the horizontal. Find the speed of the grasshopper? Find the maximum height reached?

asked by Lady22 on February 24, 2011
29. ## mensuration

A floor 4m long and 305m wide is to be carpeted.find the area of the floor and find the cost if the carpet costs P42 per square metre

asked by pearl on April 17, 2016
30. ## College Algebra

4 + 5^6x = 8 (a) Find the exact solution of the exponential equation in terms of logarithms. x = (b) Use a calculator to find an approximation to the solution rounded to six decimal places. x = can any body help me out here please?

asked by Melany on August 3, 2015
31. ## Algebra: please help me.

The following problem refers to an arithmetic sequence. if a_8=9 and a_16=17, Find the term a_1, the common difference d, and then find a_30. a_n=a_1+(n-1)*d

asked by Keonn'a on October 2, 2018
32. ## Math

For y= (3x)/(2e^x+e^-1), use graphing techniques to find the approximate intervals on which the function is: a) increasing b) decreasing c) concave up, d) concave down then find any e) local extrema f) inflection points

asked by Olivia on November 25, 2012
33. ## math

help find the simple interest rate. Find the simple interst owed for the use of the money. Assume 360 days in a year. p=\$4000, r=6%, t= 1year

asked by Dee on May 9, 2012
34. ## Chemistry

given the true molar masses of CuSO4 and H2O how could you find the exact formula of the hydraye from your experimental data. Find the Value of X in the Formula CuSO4x XH2O

asked by Alex on April 20, 2010
35. ## maths

the ratio of the area of two rectangles fied is 25/9 (a)find the ratio of their length (b)the small field is 20m long find the corresponding lenth of the larger cone

asked by Anonymous on March 15, 2016
36. ## math

help find the simple interest rate. Find the simple interst owed for the use of the money. Assume 360 days in a year. p=\$4000, r=6%, t= 1year

asked by Dee on May 8, 2012
37. ## Math

So far, you have used synthetic division and factoring to find x-intercepts. What additional information do you need to create an accurate sketch of the function ? How do you propose we find this information using the equation ?

asked by Beth on January 26, 2017
38. ## Chmeistry

given the true molar masses of CuSO4 and H2O how could you find the exact formula of the hydraye from your experimental data. Find the Value of X in the Formula CuSO4x XH2O

asked by Alex on April 19, 2010
39. ## English

I am trying to find an analysis of Oodgeroo Noonuccal's (formerly Kath Walker) poem "No More Boomerang." All i desperately need is the year it was written if you can't find a full analysis. I have looked everywhere. Please help.

asked by Nat on August 22, 2009
40. ## calculus

Let R be the region in the first quadrant that is enclosed by the graph of y = tanx, the x-axis, and the line x = π/3 h. Find the area of R i. Find the volume of the solid formed by revolving R about the x-axis

asked by Naseba on April 4, 2012
41. ## Calculous Finding K, using zeros

Suppose f(x) has zeros at x = -3, x = 3, x = 5, and a y-intercept of 17. In addition, f(x) has the following long-run behavior: as x -> +-infinity, y -> +infinity Find the formula for the polynomial f(x) which has the minimum possible degree F(x) =

asked by Randy on December 5, 2014
42. ## Physics

a motor lifts a 12 kg mass to a height of 15 meters at a content velocity in 3.5 seconds. a) find the power b) if the motor is only 35% efficient find the input energy

asked by Unknown on June 16, 2014
43. ## physics

Find the direction of the vector represented by the following pair of components: Ax= -3.15 m, Ay= 6.85 m. Find theta measured from the +x direction I don't know where to begin on this, could anyone guide me or give me steps?

asked by drew on January 28, 2010
44. ## Pre-Calculus

Find the area of the triangle. Round to the nearest tenth. B= 42.8° a= 12.7 c= 5.8 I found b by using the Pythagorean theorem and got b= 11.298 but I don't know what to do next after this. I would find the altitude but I don't know angles A and C?

asked by Vincent on November 29, 2009
45. ## Chem.

How can you use the sticky tape activity to find if an object has excess charge that can be transmitted to the computer and ruin the processor? Would it be that you have to find what charge it is and how strong the force is?

asked by Sarah on November 15, 2009
46. ## history

Hi. I was wondering if someone could help me find information on historical masquerade balls and how they were traditionally held. I can't seem to find any information anywhere. Just modern party supplies kinda junk. Thanks!

asked by Susan on May 17, 2008
47. ## calculus

find all extrema in the interval [0, 2pi] if y=sinx + cosx and also a certain item sells for \$30. if the cost of producing this item is given by C=.05^3 + 100, find the mariginal profit when x=10.

asked by anonymous on November 19, 2007
48. ## US History

I'm trying to find what the "Enabling Bill" is. We are talking about the Missouri Compromise, Monroe Doctrine and treaties in the 1800's but the only thing I can find is the Enabling Act of 1933. Please help.

asked by Sue on March 10, 2014
49. ## looking for college scholarships

I am a junior in high school and I am in the process of trying to find scholarships that I can apply for right now at the moment. I am trying to start early as I can. Thanks!! If you can help me find scholarships and or grants. But i say absolutely no

asked by kate on May 22, 2009
50. ## Damon/BobPursley/Physicstutor/whichoneisright

Q11.The table below shows how the braking distance x for a car depends on its initial speed u. | u / ms-1 | 5 | 10 | 20 | 40 | | X / M | 2 | 8 | 32 | 128 | The relationship between x and u is: doubling speed increases distance by a factor of 4. i)The

asked by cylinder on December 7, 2017
51. ## math

2/3(7/8-4x)-5/8=3/8 I do not underdtand the steps?? Do I find a common denominator for all the fractions? Step 1. Clear the parentheses. Step 2. Multiply through by 24. Step 3. Solve for x. when I clear the parenthesis do I distribute 2/3 or do I just take

asked by catalina on January 21, 2007
52. ## College Chemistry

A Galvanic cell consists of Mg electrode in a 1.0 mol L -1 Mg(NO3)2 solution and a Ag electrode in a 1.0 mol L-1 AgNO3 solution. Calculate standard emf for the spontaneous reaction of this electrochemical cell at 25 C, given that the standard reduction

asked by Elleni on October 27, 2010
53. ## math help

"Three cards are randomly selected from a standard 52-card deck. What is the probability of getting 3 hearts or 3 numbers less than 6 (count aces as 1)?" I think the answer is 0.0645, but I'm not sure if this is right. Could someone check this? "Half of a

asked by Abby on May 24, 2012
54. ## Algebra

1. Solve the equation -5y-9=(y-1) A. -1/2

asked by Petter on August 20, 2017
55. ## algebra

explain how to get answer and what is answer 14 times x to the power of 16 divided by 6 times x to the power of 11

asked by jacob on October 10, 2012
56. ## Algebra

Can you tell me if these are correct? I am not sure that I understand this. 1. Which is the solution for the determinant? |10 0)| 5 -7 Answer- -70? 2.Which is the solution for the determinant? |1 7)| 0 -3 Answer- -3

asked by lizzie on August 9, 2011
57. ## math,correction,plz

can someone correct this forme solve 7/5 = 35/x My answer: x = 25 solve x/2 minus x/3 = 3 My answer: x = 18 Both are correct

asked by jasort20 on March 14, 2007
58. ## math

let a = 2, b = -5, c = 7, and d = -4 Question ~ Evaluate b – a(cd + b) This was my answer ~~ Evaluate b – a(cd + b) (cd+b)=-33 (7)(-4)+(-5) (7)(-4)=-28 (-28)+(-5)=-33 (-5)-(2)((-33)) (2)((-33))=-6 (-5)-(-6)=1 Can someone help/show me how to answer this

asked by abby on September 4, 2015
59. ## math

how to explain the answer of 2.35 x 10 to the 14th power... and also explain how i got the answer of 2.35 X 10 to the 13th power... Thank you very much

asked by sandra on October 19, 2015
60. ## Social Studies

Whitney wanted to speed up the making of guns by having machines manufacture each part. All machine-made parts would be alike—for example, one trigger would be identical to another. Identical parts would fit together with all other parts, and gunsmiths

asked by Betta Fish on November 24, 2016
61. ## physics

a golf ball is observed to hit the ground 800 ft. away after a flight of 5 seconds. Assume that the ground is level and neglect friction of the air. Find the angle of elevation above the ground of the initial motion of the ball, find the initial velocity

asked by Doug on July 28, 2015
62. ## Statistics

The number of books sold over the course of the three-day book fair were: 365, 303, 401. Assume that samples of size 2 are randomly selected with replacement from this population of three values. a. List the different possible samples, and find the mean of

asked by Elizabeth on July 20, 2015
63. ## Physics

Find the position and velocity of a particle at t=1.94 s if the particle is initially moving east at a speed of 19.8 m/s and experiences an acceleration of magnitude 4.08 m/s^2, directed west. Magnitude and direction of the position. magnitude- direction-

asked by Christopher on January 16, 2011
64. ## math

Set up and Label the proportion Answer and round your answer to the nearest whole number. A 6 ft tall tent standing next to a cardboard box casts a 9 ft shadow. If the cardboard box casts a shadow that is 6 ft long then how tall is it?

asked by Kylie on November 9, 2010
65. ## Algebra 1

your school is conducting a poll that has two parts,one part that has 13 questions and a second part that has 10 questions. Students can answer the questions ineither part with 'agree' or 'disagree'. What power of two represents the number of ways there

asked by Javar on January 18, 2010
66. ## maths

Suppose a student guesses the answer to a true or false Question on a test by tossing a coin: if the coin lands Heads, she answers True, and if it lands Tails, she answers False. What is the chance that she gets the right answer?

asked by anonymous on April 27, 2013
67. ## Math!

Aida is makeing some punch for a party. The recipe calls for a 3:3.50 ratio of gingerale to fruit juice. How much fruit juice would Aida have to use if she already poured 8L of gingerlae in the punch bowl? ANSWER! gingerale:fruitjuice 3:3.5 3.5/3*3=9.3L i

asked by *Thara* on February 6, 2010
68. ## Ethics

please check my answer thanks :) Answer True of False to the following... 1. All pt authorzations to relase medical info are sufficient authorize relase I said True 2. All jurisdictions require both a subpoeana ansd a relase from the pt to relase medical

asked by Lucie on November 30, 2007
69. ## Statistics

The probability of winning something on a single play at a slot machine is 0.29. After 6 plays on the slot machine, What is the probability of winning at least once? Write only a number as your answer. Round your answer to four decimal places (for example:

asked by Obi on October 1, 2015
70. ## chemistry

A certain first order reaction has a rate constant of 5.68 x 10–3 s–1 at 139°C and a rate constant of 8.99 x 10–1 s–1 at a temperature of 215°C. Ea = 111 kJ mol– q1) What is the value of the rate constant at 275°C? q2) At what temperature

asked by jane on June 2, 2016
71. ## Algebra

What is the best measure of central tendency for the data? What answer do you get using this measure? (if applicable) Donald, Lester, Tool, Lee, Lester, Donald, Lester, Lee, Lester I need help finding the answer. I don't understand how to do this because

asked by Peach on June 5, 2015
72. ## new tech

Analyze the chemical reactions that take place when a biological catalyst combines with a reactant (Subtracts) to form an unstable intermediate. I know this has been answered but can not find....was able to get the first part of questions but was stuck on

asked by sarah on May 24, 2011
73. ## Math

In the following table R(t) is the quarterly revenue for an international tortilla producer t quarters after December 1999. Use the table to answer the following questions. Find R(t) where t=4. What was the revenue 2 quarters after 1999.. What does t equal

asked by kelly on February 14, 2010
74. ## college

In the following table R(t) is the quarterly revenue for an international tortilla producer t quarters after December 1999. Use the table to answer the following questions. Find R(t) where t=4. What was the revenue 2 quarters after 1999.. What does t equal

asked by kelly on February 14, 2010
75. ## Math grade 9

James and slyvie need to paint the line around the soccer field. To know how much paint to buy they must find out the perimeter of the field. James claims, "I can calcuate the perimeter of the field by using the formula P= 2(l+w) while slyvie says that the

asked by Please can someone explain on November 23, 2016
76. ## Math

Challenge Write a 6 - digit number that has a 5 in the ten thousand place , a 3 in the thousands place ,a 4 in the tens place , and one digit that is 0.underline the 5,3,4,and the 0 in your number .is this the only number you could have written ? Expllain

asked by Nnn on September 13, 2014
77. ## Propagation of error and sig. figs

I'm really embarrassed to ask this! I knew how to do it before but I forgot after 2 years. I remember learning it for analytical chemistry :( So a basic problem: What is x= a+b+c? given that: a= 100.7 +/- 0.05 b= 0.61 +/- 0.005 c=226 +/- 0.5 OK. My

asked by Steven on January 22, 2010
78. ## Physics

A long, straight wire with a circular cross section of radius R carries a current I. Assume that the current density is not constant across the cross section of the wire, but rather varies as J=αr, where α is a constant. A) By the requirement that J

asked by Ayaka on October 31, 2016
79. ## PreCalculus

A kite has a lifting surface area of 630 square meters. Suppose the wind is blowing against the kite with a force of 100 newtons at an angle of 20 degrees above the horizontal. How much force is lifting the kite? I tried to draw a diagram, but I don't

asked by Katie on March 8, 2009
80. ## chemistry

Hi, I posted this question earlier.. 100 g of water, H2O, is heated from 25C to 50C. What is the entropy change for the process? Cp = 4.2J/K·mol for water? I was told 100*4.2ln(323 K/ 298k) was the way to calculate it, it does not produce the correct

asked by EBB on May 1, 2016
81. ## Algergra

I am stumped! I have been working on these problems for the longest time and I can not figure out what I am doing wrong. Some how when I get to the last two steps I mess up, and I am beyond frustrated. The directions say: Write an equation of the line

asked by Kay on September 26, 2008
82. ## Physics

You serve a tennis ball from a height of 2.29 m above the ground. The ball leaves your racket with a speed of 18.7 m/s at an angle of 6.55° above the horizontal. The horizontal distance from the court's baseline to the net is 11.89 m, and the net is 1.07

asked by Haley on January 30, 2011
83. ## catering

Ms. Troy would like you to make a copy of an outfit that she owns and really likes—a sleeveless dress with a short-sleeve jacket. She has selected a lilac linen fabric that comes in 36-in. width. You make a pattern for the dress and record the following

asked by parri on April 28, 2010
84. ## English

1. If our reporters find people throw away garbage, they will report them on TV. 2. If our reporters find people throwing away garbage, they will report them on TV. (Which one is correct, #1 or #2? Do we have to use 'find' or 'finding'? Are both OK?)

asked by John on April 2, 2009
85. ## physics

Given that A= 4.00i(hat)+ 10.0j(hat)and B = 3i(hat)-5.00j(hat), find the magnitude and directions(i.e., angle with respect to the +x axis) of C= A+B magnitude = 8.6 I cant find out how to find the angle

asked by hannah on February 10, 2016
86. ## Science

*Note that I most likely will have more questions throughout the day An object that moved as a result of a machine working is called the_______. effort load*** output mass AÃ‚Â knife is an example of a(n) _______. inclined plane wedge***** (?) lever

asked by Anonymous on April 16, 2018
87. ## Value of lava mass

This question has been posted before, and I amlooking for critque of my answer ..Thanks !!!! The specific heat capacity of the lava is 1600 J kg^-1 degres celsuis ^-1. when all the erupted lava cools from the eruption temperature of 1050 degrees Celsius to

asked by Freddo on May 5, 2007
88. ## Math for educators

The length of time it takes college students to find a parking spot in the library parking lot follows a normal distribution with a mean of 5.5 minutes and a standard deviation of 1 minute. Find the probability that a randomly selected college student will

asked by Anonymous on June 4, 2010
89. ## calc

let f be function given by f(x)= Ln(x)/x for all x> 0. the dervative of f is given by f'(x)= (1 - Ln(x))/x squared. a) write equation for the line tangent to the graph of f at x=e squared b) Find the x-coordinate of the critical point of f. Determine

asked by sarah on May 19, 2008
90. ## Statistics

The length of time it takes college students to find a parking spot in the library parking lot follows a normal distribution with a mean of 4.0 minutes and a standard deviation of 1 minute. Find the probability that a randomly selected college student will

asked by Andy on February 13, 2011
91. ## Pre-calculus

The angle of elevation from the end of the shadow to the top of the building is 63 degrees and the distance of 220 feet. 1) Find the height of the building to the nearest foot 2) find the length of the shadow to the nearest foot If 0 degrees

asked by Lucy on August 23, 2008
92. ## Math

If 3000 dollars is invested in a bank account at an interest rate of 6 per cent per year, find the amount in the bank after 12 years if interest is compounded annually Find the amount in the bank after 12 years if interest is compounded quaterly Find the

asked by tony on July 13, 2011
93. ## Quantitative Analysis for Business

The ages of a group of 50 women are approximately normally distributed with a mean of 48 years and a standard deviation of 5 years. One women is randomly selected from the group, and her age is observed. A) Find the probability that her age will fall

asked by Silvia on May 14, 2013
94. ## Trig

find the exact value of the expression using the provided information. Find Tan (S+T) given that cos s=1/3 with s in quad I and sin T= -1/2 with T in quad IV

asked by Paige on February 18, 2011
95. ## graphs of sin

find an equation of the form y = c+a sin(bx) with the max of 2,min of -2, and period of 3. So far i've got 2sin___ . I don't know how to find the period.

asked by Jessica on April 5, 2011
96. ## calculus

use the intermediate value theoremto show that the polynomial function has a zero in the given interval f(x)=x^5-x^4+8x^3-5x^2-14x5;[1.4;1.5] find the value of f (1.4)= find the value of f (1.5)= show work, thanks

asked by Julienne on December 30, 2012
97. ## Chemistry

How do you Find the mass (in g) of Carbon in 2.980 g Carbon dioxide? I saw the question asked before but couldn't find a solution.

asked by Karen on February 12, 2016
98. ## Trig

Give: a=alpha B=beta csc a= 2 pi/2

asked by Sierra on November 7, 2012
99. ## Brochure

I can't find any other risks of volunteering other than: abuse and accidents at the work site... If anyone knows anything else... thanks! Also, if anyone knows where to find what kind of accidents occur.. Thanks!!! So MUCH!

asked by Anonymous on December 3, 2007
100. ## Math: Geometry

If 0 < y < 1 and 0 < x < 1, find the probability that y < x. Begin by sketching te graph, and then use the area method to find the probability. Please help me. I do not understand. Thank you in advance!

asked by Rose on April 23, 2012