# Solve using the elimination method. Show your work. If the system has no solution or an infinite number of solutions, state this. 2x + 10y = 58 -14x + 8y = 140

91,330 questions, page 846
1. ## English 3

What did Smith give to the Native Americans? What did Smith note the President? Why did Ratcliffe replace the original president? To what work of history or literature are you referring? Since this is not my area of expertise, I searched Google under

asked by Wachovia on June 26, 2006
2. ## Algebra 2

I have no idea how to even start this, can someone kinda "point me in the right direction" so to speak. -Compute the time(t) it will take for a tool to fall to the ground when a worker drops from the top of the building. -Function:h(t)=-16t^2th0 where t is

asked by Emma on November 16, 2015
3. ## science

1. what weight in grams of magnesium oxide will produce from burning 96 grams of magnesium? 2. a solution containing 252g of calcium sulfate will produce from 165lbs of phosphate rocks containing 82.5 % pure calcium phosphate treated with sulfuric acid? 3.

asked by josh on August 28, 2011
4. ## Maths

A port has two radar stations at P and Q which are 20 km apart.The radar at P is set to a range of 20 km,whilst the radar at Q is set to a range of 15 km. a)draw a scale diagram to show the above information b)Shade the region in which a ship must be

asked by Prisha on March 12, 2016
5. ## Maths-Geometry(Loci)

A port has two radar stations at P and Q which are 20 km apart.The radar at P is set to a range of 20 km,whilst the radar at Q is set to a range of 15 km. a)draw a scale diagram to show the above information b)Shade the region in which a ship must be

asked by Ragi on March 11, 2016
6. ## Physics

Halley’s comet orbits the Sun with a period of 76.2 years. a) Find the semi-major axis of the orbit of Halley’s comet in astronomical units (1 AU is equal to the semi-major axis of the Earth’s orbit Physics - drwls, Thursday, May 5, 2011 at 8:51am

asked by Reese on May 5, 2011
7. ## Physics

Halley’s comet orbits the Sun with a period of 76.2 years. a) Find the semi-major axis of the orbit of Halley’s comet in astronomical units (1 AU is equal to the semi-major axis of the Earth’s orbit Physics - drwls, Thursday, May 5, 2011 at 8:51am

asked by Reese on May 5, 2011
8. ## math: and i really need help

3x(a-5)=6 What is the value of a ? 3x(a-5)=6 is x multiplication or variable multiplication Multiplication=* Division=/ 3x(a-5)=6 3*(a-5)=6 (3*a)+(3*5)=6 3a+15-15=6-15 3a=-9 3a/3=-9/3 a=-3 I hope this helps. I am not 100% sure this is right. Or it can be

9. ## Voiting and apportionment

Suppose the modified quota is 5.87. Whate is the lower quota? what is the upper quota? Find the arithmetic mean of lower and upper quotas. Find the geometric mean of upper and lower quotas.Round the given modified quota by comparing it with arithmetic mean

asked by Sue Jackson on September 16, 2012
10. ## math-statistics

A manufacturer claims that the life span of its tires is 50,000 miles. You work for a consumer protection agency and you are testing this manufacturer's tires. Assume the life spans of the tires are normally distributed. You select 100 tires at random and

asked by Karinna on January 29, 2008
11. ## Chemistry

A 500g iron (Fe) rod was left in air for a long period of time, and got covered with rust (Fe2O3) as a result of reaction with atmospheric oxygen. The mass of the rusty rod was determined as 560g. a) calculate the theoretical yield of Fe2O3(s), that is the

asked by Riley on March 18, 2012
12. ## Trig/Precalc

So I have two questions that have been puzzling me for quite some time and would really appreciate any help with either of them! (a) There are four positive intergers a, b, c, and d such that 4cos(x)cos(2x)cos(4x)=cos(ax)+cos(bx)+cos(cx)+cos(dx) for all

asked by majorbill on January 4, 2015

I posted this earler and you gave me help, could you please check what I did? Thank you If a car drives off a 40 m high cliff with a horizontal velocity of 15 m/s, how far from the base of the cliff will the car strike the ground? Could someone help with

asked by JessieLynne on January 2, 2011
14. ## PHYSICS

Please help me, I don't understand how to solve this: When some stars use up their fuel, they undergo a catastrophic explosion called a supernova. This explosion blows much or all of a star's mass outward, in the form of a rapidly expanding spherical

asked by Anonymous on May 4, 2015
15. ## Spanish

Hey can someone proofread my spanish work? it has to be mostly in present perfect so it may not sound right but that's how it's supposed to be. Thanks! SPANISH: Enrique ha llamado el teleoperator a pedir un número de teléfono. El está enojado porque el

asked by JYD on October 9, 2006
16. ## Literature

'Explain how people can find miracles in everyday life. Support your ideas with examples from the poems 'in Just' and 'Daily'. This is what I got- is it OK? The greatest miracle above all is life itself, and the many wonderful things we find in it. Even

asked by mysterychicken on December 2, 2009
17. ## chemistry

"Newton's law tells us that Force= Mass x Acceleration. We also know that Energy = Force x Distance and Pressure= Force/Area. Using these relationships and table I-1 [I'll type it out], derive (do math stuff) the dimensions of newtons, joules, and pascals

asked by Jenn on September 13, 2006
18. ## spanish

It will be very helpful is someone can show me how this would be pronounced: Marianela Pablo? Si, Marianela. Por que tan triste, mi amor? Es que...Bueno, es que yo siempre salgo a almorzar a las doce. Tu sales un poco mas tarde, no? Por que me haces esa

asked by y912f on June 6, 2009
19. ## CHEMISTRY

pH= 7.44 What is the ratio of [H2PO4^-]/[HPO4^2-] What does the pH become if 25% of the hydrogen phosphate ions are converted to the dihydrogen phosphate ion? What does the pH become if 15% of the dihydrogen phosphate ions are converted to hydrogen

asked by Delli on May 10, 2007
20. ## Social Studies

Im working on a review booklet for Social Studies and theres a couple questions Im having problems with, my test is tomorrow so I don't have time to ask my teacher , hope you can help ! :) First Question: "The scramble for Africa" began in the late 1800s

asked by Brooke on November 14, 2011
21. ## physics

1)If I am to plot a graph of Force in Newtons vs. Stretch in meters, would the x axis be force or the stretch? 2) The data table has 3 columns: force in Newtons, position in m and displacement in m. Which one is used to plot the Stretch in meters? the

asked by Sushmitha on March 16, 2011
22. ## physics

In a running event, a sprinter does 4.9 105 J of work and her internal energy decreases by 9.1 105 J. (a) Determine the heat transferred between her body and surroundings during this event. J (b) What does the sign of your answer to part (a) indicate?

asked by Annette on April 29, 2013
23. ## Social Studies

The German and British governments invest heavily in human capital. How does this lead to a higher standard of living? Order the sequence to answer the question. higher standard of living productive workers leads to investment in human capital leads to

asked by dori on February 24, 2019
24. ## Stats

The data below were gathered on a random sample of 5 basking sharks, swimming through the water and filter-feeding, i.e. letting the water bring food into their mouths. Body Length (meters) Mean Speed (meters/seconds) 4 0.89 4.5 0.83 4 0.76 6.5 0.94 5.5

asked by leah on September 30, 2016
25. ## Algebra 2

The formula A = 180(n-2)/n relates to the measure A of an interior angle of a regular polygon to the number of sides n. If an interior angle measures 120 degrees, find the number of sides A)5 B)6 C)8 D)10 I have NO clue on how to do this pls help. Make A

asked by erin on July 15, 2007
26. ## Physics

At the beginning of a roller coaster ride, the car is lifted to the top of a large hill and released. The speed of the car at the top of the hill is small, so we will assume it to be zero. The car rolls freely down this hill and reaches its maximum speed

asked by Angie Need Help ASAP on December 3, 2013

1. A limited liability company is the best form of business for owners who? A. are concerned about keeping their costs of production at a minimum level. B. want an outside company to handle all the business's finances. C. expect to eventually grow their

asked by Kirston on May 22, 2014
28. ## physics problem-gun (projectile problem)

A gun shoots bullets that leave the muzzle at 250 m/s. If a bullet is tohit a target 160.8 m away at the level of the muzzle, the gun must be aimedat a point above the target. (Neglect air resistance.) How far above the target is this point if the angle

asked by Marcus Jasp on July 15, 2005
29. ## MATH

A car is towing a trailer along a horizontal straight road using a horizontal tow-bar. The masses of the car and trailer are 1050kg and 200kg respectively. The resistance to motion of the car is 850N and the resistance to motion of the trailer is 150N. i)

asked by Math Only For The Brave on October 26, 2013
30. ## English 1

1. Many so-called Founding Fathers are famous one or two of (his, his or her, their) accomplishments, but anyone who knows (his, his or her, their) history knows that Franklin is known for many things, including (his, her, his or her, their) inventions.

31. ## physics

A guitar string 60 cm in length, with a diameter of 1.4 mm and a tension of 289 N, emits a note with a frequence of 147 Hz. Find the frequency in each of the followig situations: a)the tension isreduced to 196N b)a string of the same material, 45 cm long

asked by Sarah N H on January 2, 2010
32. ## Algebra

A flower garden has 3 times as many red roses than pink roses. Twice the number of red roses is the same as four times the number of pink roses increased by 10, how many red roses are there/ I know that X = red roses and Y = pink rose 1. x=3y and 2x=4y+10

asked by Math on February 25, 2019
33. ## math

a snack is made from nuts and granola. in a 28 oz container, there is 1 more ounce of granola than twice the ounces of nuts. how many ounces of each are in the snack? number ounces granola = g number ounces nuts = n =============== g + n = 28 g = 2n + 1

asked by faith on February 1, 2007
34. ## maths

A car hire company makes the following charges: •A one-off charge of £20: •A charge of £25 for each day that the car is hired. •A charge of 10p for each mile that car is driven. Write down a formula that gives the total cost (£C) of hiring a car

asked by kat on May 9, 2007
35. ## math

Arthur can paint a room in 6 hours. Boris can paint the same room in 8 hours. If boris and arthur work together, how long will it take for them to paint the room

asked by anonymous on October 8, 2011
36. ## Math

mike can complete a project in 60 minutes, and if mike and walter both work on the project, they can complete it in 40 minutes. how long will it take walter to complete the project by himself?

asked by crystal on July 26, 2018
37. ## Math

Mike can complete a project in 60 minutes͵ and if Mike and Walter both work on the project͵ they can complete it in 40 minutes. How long will it take Walter to complete the project by himself?

asked by Linda on July 30, 2014
38. ## Algebra

7. Marcus can paint a garage in 3 hours. Gina can paint the same garage in 2 hours. How long will it take Marcus and Gina to paint the garage if they work together

asked by Robert on January 14, 2011
39. ## tatiana

A car tire of radius 45cm turns at a constant 14 rads/s. For a point on the edge calculate a) the tangential V b) the tangential a c) the centripetal "a" work: a) v= rw v= .45m * 14 rads/s= 6.3m/s b) at=alphar alpha= w/t I am unsure how to get time? c) at=

asked by physics on December 9, 2006
40. ## History

Which describes the relationship between oil-producing Middle Eastern nations and the consumer states that consume their petroleum? Oil-producing nations realize their economic interdependence with the consumer states and work together in harmony. Consumer

asked by Kiara on February 20, 2019
41. ## History

Which describes the relationship between oil-producing Middle Eastern nations and the consumer states that consume their petroleum? A. The oil-producing nations wield absolute power over their overseas oil consumers, who have no alternative source of oil.

asked by Sergio on February 15, 2019
42. ## american goverment check answers

1. What are unalienable rights? (1 point) rights that cannot be denied rights created by governments rights that can be limited rights earned with age 2. Which of the following is an example of an unalienable right limiting the powers of government? (1

asked by Anonymous on January 23, 2017
43. ## Conservation if Linear Momentum

A student (m = 66 kg) falls freely from rest and strikes the ground. During the collision with the ground, he comes to rest in a time of 0.04 s. The average force exerted on him by the ground is +18000 N, where the upward direction is taken to be the

asked by Angela on February 26, 2012
44. ## English 4 Thesis

Does this work? I looked at the links and tried. Lady Macbeth and Ophelia are integral parts of these plays, yet they are polar opposites in characteristics and personality. "Lady Macbeth and Ophelia are integral parts of these plays, yet they are polar

asked by Summer on June 28, 2007

1. y minus five over three= 1 (1 point) –2 8 18 6 2. 6x + 29 = 5 (1 point) –4 –18 204 –144 3. Combine like terms: –21a + 16a (1 point) –5a 5a 37a –37a Simplify the expression. 4. 9a – b – 2a – 10b (1 point) –7a + 11b 11a + 9b –11a

asked by Delilah on December 11, 2012
46. ## Inorganic Chemistry

Methyl Alcohol (CH3OH) and ethyl alcohol (C2H5OH) form ideal solutions at 50°C, the vapor pressure of pure methyl alcohol is 0.529 atm, and the vapor pressure of pure ethyl alcohol is 0.292 atm. What is the vapor pressure at 50°C of a solution containing

asked by Cris on October 16, 2016
47. ## Science

Which of the following is NOT true about the blank for the experiment, 'Analysis of a Complex Iron Salt'? A. A blank is composed of the solvent used to dissolve the analyte. For this experiment, the solvent is a combination of sulfuric acid, phosphoric

asked by John on April 26, 2008
48. ## math help..STEVE

Hi i need help on this Test, near my answers! hopefully they show uP! THANKS SOOOOOOO MUCH *huggy* Write a ratio and a percent for the shaded area. a 4 x 5 grid with 6 blocks shaded (1 point) 6 over 25, 30% 3/50, 6% 6 over 25, 24% 3/10, 30% 3. Write the

asked by MISTY HUGYBUGY on January 11, 2016
49. ## Ethics help needed

Can someone help me correct my work or help me answer the question. The question is: How do you think slavery influenced the evolution of both black and white america today?explain your answer. My answer: What i think is that by having slavery it made the

asked by Anny202005 on October 24, 2006
50. ## English Essay

You’ve applied for a specific job in your field of study. The Human Resources Department arranges an interview and tells you to bring with you a polished piece of writing for them to evaluate your writing skills. The paragraph must describe one

asked by Camilla on July 5, 2014
51. ## Physics

The Achilles tendon, which connects the calf muscles to the heel, is the thickest and strongest tendon in the body. In extreme activities, such as sprinting, it can be subjected to forces as high as 13.0 times a person's weight. According to one set of

asked by Schrei on November 15, 2007
52. ## Science

Ok so I have to use kinematic equations to solve these. But I make like a X and Y chart Ex...X|Vix=2.89 dx=? t=? Y|Viy=0 dy=3.7 and so forth. 1. A cliff diver strikes the water 10.3 meters from a cliff 25 meteres high. At what horizontal speed did he leave

asked by Andrew on October 28, 2007
53. ## Finance

Donna and Sherman Terrel are preparing a budget for 2003. Donna is a systems analyst with an airplane manufacturer, and Sherman is working on a master's degree in educational psychology. The Terrels do not have any children or other dependents. Donna

asked by Chanel on July 27, 2008
54. ## finance

Donna and Sherman Terrel are preparing a budget for 2003. Donna is a systems analyst with an airplane manufacturer, and Sherman is working on a master's degree in educational psychology. The Terrels do not have any children or other dependents. Donna

asked by sina on October 15, 2008
55. ## Help Meaning of a word

What is Global Competition? In a business , one always has competitors: trying to make a better product, cheaper. Global competition means that ones competitors can be anywhere. Take an Florida orchid breeder for an example: His climate gives him an

asked by Bryan on January 23, 2007
56. ## algebra 1

Guitar Practice You practice playing your guitar every day. You spend 15 minutes practicing chords and the rest of the time practicing a new song. So the total number of minutes y you practice for the week is given by y 5 7(15 1 x), where x is the number

asked by Jynessa on October 7, 2013
57. ## Writing

I have a paper to complete with the topic Do you long for the past or look eagerly to the future? Could you grammar check the below introduction? Thesis: The future holds many rewards that my past did not offer. In my years at Queens Restaurant I worked

asked by Ahlami on July 4, 2008
58. ## math

Solve each problem and write your answers in scientific notation. 1. (6.0 x 105) x (3.0 x 104) = (1 point) 18 x 1020 18 x 109 1.8 x 1020 1.8 x 1010 2. (5 x 10–2) ÷ (2 x 103) = (1 point) 2.5 x 10-5 2.5 x 10-1 25 x 101 25 x 102 3. (2.56 x 106) x (3.56 x

asked by awesome guy on October 18, 2016
59. ## Math

Solve each problem and write your answers in scientific notation. 1. (6.0 x 105) x (3.0 x 104) = (1 point) 18 x 1020 18 x 109 1.8 x 1020 1.8 x 1010 2. (5 x 10–2) ÷ (2 x 103) = (1 point) 2.5 x 10-5 2.5 x 10-1 25 x 101 25 x 102 3. (2.56 x 106) x (3.56 x

asked by Plz help!!! on October 8, 2015
60. ## math

High Rise Worksheet Mr. H. Y. Perbole- Mr.Ridge, we have a serious problem. The summer heat has caused the mile-long bridge you built for us last fall to expand 2 feet in length. This matter needs your immediate attention. Since the bridge is only

asked by sydney z. on April 11, 2007
61. ## General Physics

A 2.3 kg block is initially at rest on a horizontal frictionless surface when a horizontal force in the positive direction of an x axis is applied to the block. The force is given by F with arrow(x) = (2.6 − x^2) N, where x is in meters and the initial

asked by Justin on July 15, 2016
62. ## pleaswe help algebra

Of the 125 students in an elementary school, some only play checkers, some only play chess, and some play both. 89 students play checkers and 45 students play checkers and chess. How many students in the school play chess If A = {2, 6, 10, 14, 18, 22, 26,

asked by XenaGonzalez on October 18, 2015
63. ## Physics

The drawing (not to scale) shows one alignment of the sun, earth, and moon. The gravitational force that the sun exerts on the moon is perpendicular to the force that the earth exerts on the moon. The masses are: mass of sun=1.99 × 1030 kg, mass of

asked by Kristyn on March 29, 2015
64. ## MATH - immediate help needed!

Please provide the solution to the below problems: In a certain state lottery, a player selects four different numbers from 1 through 30. Find the probability that a single choice of four numbers wins the lottery, assuming the order of the numbers is not

asked by Vivan on February 2, 2013
65. ## Precalculus Trig (Geometry)

A rectangular doorway is 38 meters wide and 60 meters high. The doorway is capped with a semi-ellipse that is 13 meters high at its center. Find the height h of the doorway and window 5 meters from the center. From the ellipse equation, I can see that a

asked by Michele on April 19, 2015
66. ## to bobpursley,math

This is what i have am i wrong or correct.Or how can word it or modify it to be with what the directions are asking? Directions: Create one statement in English representing an algebraic relationship. My answer: PROBLEM: A DOZEN EQQS COST \$1.20. WHAT IS

asked by jasmine20 on January 1, 2007
67. ## New age Math

A building contractor is planning to build an apartment complex with one, two or three bedroom apartments. Let x,y,z respectively denote the number of apartments of each type to be built. Suppose that the builder will spend a total of \$8,277,000, and that

asked by Tracy on February 6, 2011
68. ## Math-Equations

A building contractor is planning to build an apartment complex with one, two or three bedroom apartments. Let x,y,z respectively denote the number of apartments of each type to be built. Suppose that the builder will spend a total of \$6,885,000, and that

asked by Melissa on February 6, 2011
69. ## science

Imagine yourself making a nice cup of tea on a cold winter day. You begin by boiling some water in a kettle. Next, you add the steaming liquid to your cup. Then, you open a tea bag and repeatedly dunk it into the water. You pour a dash of milk and drop a

asked by lydia on August 16, 2017
70. ## History - Homework Help

How did the Industrial Revolution affect the poor in the late 1800s? A: The City slums emptied B: The life of poor did not improve.

asked by Sonny on January 26, 2016
71. ## humanities

I am writing a short monologue on a person who chooses not to believe in any religion, but its back in when religion was not an option, in greece in like 300 BCE How can it improve, what can I add? Why do we act this way? Us humans, worshiping immortals

asked by lizzie on March 6, 2007
72. ## english

hey the work i did is on the bottom bottom Each of the following exercises shows the original source, and then a student’s sentence and/or citation about that source. Each sentence and each citation has at least one thing wrong with it (most have more

asked by Anonymous on September 28, 2011
73. ## STATISTICS

How can I solve this? A random sample of medical files is used to estimate the proportion p of all people who have blood type B. If you have no preliminary estimate for p, how many medical files should you include in a random sample in order to be 85% sure

asked by trish on November 12, 2014
74. ## Help

Suppose the U.S is an importer of product X and that there are no trade restrictions. Let us assume that the U.S. consumers buy 1 million units of X each year, of which 400,000 are produced domestically and 600,000 are imported. a) Suppose a technological

asked by Mary on July 26, 2010
75. ## Chemistry

I need to take some following samples of these: *a hydrocarbon w/a molecular mass greater than 100 g/mo *something w/ L-carvone or D-carvone in it *a non-electrolyte that dissloves in water *something w/a pressure greater than 2.o atom *a proton donor can

asked by VaNeSsA on February 4, 2007
76. ## math

During rush hour, Fernando can drive 20 miles using the side roads in the same time that it takes to travel 15 miles on the freeway. If Fernando's rate on the side roads is 9 mi/h faster than his rate on the freeway, find his rate on the side roads. What

asked by Diana on July 14, 2007
77. ## Social studies

What believe united the progressive movement? A. That societies problems could be solved B. That education needed reform C. That there should be a federal income tax D. That political bosses should not hold office What was the main reason for the creation

asked by Liziana on January 18, 2017
78. ## computer Programming

A small startup software developer company needs to create a program that will calculate the pay of its employees. For the third version of the program, the company wants the program to accept an employee’s name, the number of hours the employee worked,

asked by jesse on January 28, 2011

1. Which of the following functions grows the fastest as x goes to infinity? - 2^x - 3^x - e^x (my answer) - x^20 2. Compare the rates of growth of f(x) = x + sinx and g(x) = x as x approaches infinity. - f(x) grows faster than g(x) as x goes to infinity.

asked by Deondre on July 3, 2018
80. ## physics

A mass is dropped from a height of 30m, and at the same time from ground level (and directly beneath the dropped mass), and another mass is thrown straight up with a speed of 15 m/s. a) How far apart are the two masses after 0.5 s? b) Will the massses ever

asked by Sarah on August 31, 2006
81. ## Alg 1

Issa is driving to the airport to catch a flight to miami, and her arrival depoends on traffic. If the traffic is light, then she can drive 60 mph and arrive at the airport 1 hour early. If traffic is heavy, she can drive 35 mph and arrive at the airport

asked by Jane on May 9, 2013
82. ## Physics-Conversion of Energy

Can someone help me solve this problem with all of the steps? This is from an online homework assignment but it doesnt have anything like it in the practice example. It asks to NOT use Newton's Law. An object is on Earth with a mass of 10 kg at the top of

asked by Light on November 29, 2018
83. ## micro economics

1) Assume that the gold-mining industry is competitive. a) Illustrate a long-run equilibrium using diagrams for the gold market and for the a representative gold mine. b) Suppose that an increase in jewellery demand induces a a surge for in the demand for

asked by Silvia on April 5, 2012
84. ## Physical Science

Can someone please help me with this question Im not really sure what the question is asking, I don't understand at all. Please explain. With sound, you get harmony when the frequencies of two sounds are in the ratios of small integers - eg, two sounds

asked by Allison on October 5, 2011
85. ## Drama Question

Creative drama offers a means for cooperative learning and teamwork through which? 1. shared experiences 2. creative illustrations 3. building language skills 4. improvised facial expressions I am thinking "shared experiences" offer a means of cooperative

asked by Bobbie on April 1, 2007
86. ## Physics

Hello!I was wondering if anybody had the time to help me with this question. I am not sure what equation to use with three polarizing filters! I thought we use Malus' Law, but doesnt seem to work. Any help would be greatly appreciated!! The question:

asked by Tommy on March 18, 2015
87. ## QRB

Complete the following two problems. Problem 1 The table shows the number of greeting cards that Americans buy for various occasions. Holiday/Event Cards Sold Valentine’s Day 900 million Mother’s Day 150 million Father’s Day 95 million Graduation 60

asked by Hope on January 8, 2013
88. ## Computer Science JAVA FUNCTIONS

Write a Function You will be given one of the following problems to solve using and writing Python functions. Given a list of words, return an array which indicates the frequency that each letter occurs. For example, in the list [”apple”, ”bob”], [

asked by Ben on May 31, 2010
89. ## French Check Ms. Sue

Please check this. Thank you! 1. France is a country in Asia. true false*** 2. There are many countries in Africa where French is one of the principal languages of the people. true false 3. Québec, in Canada, is a French speaking part of Canada. true***

asked by Mame on June 6, 2016
90. ## scientific method

http://classweb.gmu.edu/biologyresources/writingguide/ScientificPaper.htm What are the steps of the scientific method? I think this should add a little more to answering your questions. First you have to decide what question(s) you want to answer â€”

asked by Lance on September 2, 2005
91. ## Math

A skier has decided that on each trip down a slope, she will do 2 more jumps than before. On her first trip she did 6 jumps. Derive the sigma notation that shows how many total jumps she attempts from her fourth trip down the hill through her twelfth trip.

92. ## algebra 2

A skier has decided that on each trip down a slope, she will do 2 more jumps than before. On her first trip she did 6 jumps. Derive the sigma notation that shows how many total jumps she attempts from her fourth trip down the hill through her twelfth trip.

93. ## science

1. How is the equator similar to the prime meridian? (1 point) Both the equator and prime meridian are lines that divide Earth into the Northern and Southern hemispheres. Both the equator and the prime meridian are imaginary base lines from which locations

asked by TTR+S<3 on May 15, 2014
94. ## physics

Two radio antennas simultaneously transmit identical signals with a wavelength of 3.35 m. A radio several miles away in a car traveling parallel to the straight line between the antennas receives the signlas. If the second maximum is located at an angle of

asked by anonymous on April 19, 2007
95. ## Accounting

Imagine you have been selected by your manager to present a training session to a group of new employees. The new hires do not have accounting backgrounds and have little or no work history in a responsibility center. The purpose of this training session

asked by Jeff on June 7, 2010
96. ## Healthcare Finance

Metropolis Health System has received a wellness grant from the charitable arm of an area electronics company. The grant will run for twenty-four months, beginning at the first of the next fiscal year. Two therapists and two registered nurses will each be

asked by Brenda on July 18, 2012
97. ## Math

I need help in algebra 1. I have 4 questions, I already answered 3 of them, but I need help with the other Andrew measures the amount of a very unstable substance to be 100 moles. The half-life of this substance is 3 days (after 3 days, half is gone). 1.

asked by Ayriel on February 8, 2016
98. ## english

Decide if the underlined pronoun in the sentences below is used as a subject, a predicate nominative, or an appositive. 15. Both Ben and "he" will graduate at the same time. (1 point) subject *** predicate nominative appositive 16. The driver of that

asked by searcher on January 18, 2017
99. ## writing-health

any facts on animal testing and why it is bad is good (unless it is a stupid 1 like it just is then not that) One thing you can do is to go to Google's advanced search page -- http://www.google.com/advanced_search?hl=en == and enter animal testing positive

asked by sam on March 20, 2007
100. ## Computer

I am finishing up an assignment in Microsoft Access and am having trouble understanding how to make this formula. The question states to write a query that shows each customer (Id, first and last name) along with the total amount of revenue for each

asked by Justin on March 21, 2007