# 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 683
1. ## Intermediate Algebra

If a 9-foot tall adult elephant casts an 18-foot shadow, how long is the shadow of the 6-foot zookeeper? Use a proportion to set up and solve an equation. Round your answer to the nearest tenth of a foot if necessary.

asked by Dora on July 12, 2015
2. ## math

Wallace has a \$500 budget for a pizza party. Pizzas cost \$12 each. He will also purchase drinks for \$30, paper plates for \$15 and napkins for \$6. Write and solve an inequality that shows how many pizzas Wallace can purchase.

asked by kaif on March 28, 2018
3. ## Physics

A man lifts a 21.1 kg bucket from a well and does 3.1 kJ of work. How deep is the well? Assume that the man lifts the bucket at constant speed. Answer in units of m. I am not sure if I did this right: (mg)(d)= Wnet (21.1 kg)(9.81)(d)= 3100J d= 14.98 meters

asked by Julia on March 2, 2008
4. ## computer

When you work with headers and footers in Word, the Header and Footer Tools tab or toolbar displays only when you are actually working within the header or footer. True False True?

asked by Bri on June 4, 2018
5. ## matthematics

Fiona has a a job that pays \$7 an hour for a 40-hour work week and \$10 an hour for every hour of overtime that she works. If she works 43 hours, how much money will she make before any deductions are made?

asked by Justinne Lee on August 10, 2017
6. ## Physics

A person lifts a 5.2 kg cement block a vertical distance 1.2 m and then carries the block horizontally a distance 7.3 m. Determine the work done by the person and by the force of gravity in this process.

asked by Mike on January 9, 2012
7. ## physics

A 16.3 kg block is dragged over a rough, horizontal surface by a constant force of 157 N acting at an angle of 35 degree above the horizontal. Find the work done by the 157 N force.

asked by Anonymous on February 24, 2012
8. ## Honors Chemistry

Can someone check my work please? Thanks :)) 2. Write the formulas for the compounds formed between the following: g. Cu+2 and NO3- (the +2 and - are superscripts, while the 3 is a subscript) ===> I got Cu(NO3)2. h. NH4 and SO4(2-) (the two 4's are

asked by Emily on October 13, 2009
9. ## physics

An amount of work equal to 3.5 J is required to compress the spring in a marble gun. If all energy is conserved, how much kinetic energy does a 25 gram marble have when it leaves the spring?

asked by Mimi on November 14, 2010
10. ## AP physics

A 2.84 × 103 kg car requires 5.4 kJ of work to move from rest to some final speed. During this time, the car moves 20.4 m. Neglecting friction, find a) the final speed.

asked by Lauren on December 8, 2014
11. ## physics

Given that the electric potential is 7.0×10^−2 V higher outside the cell than inside the cell, and that the cell membrane is 0.10 thick, calculate the work that must be done (in joules) to move one sodium ion from inside the cell to outside.

asked by nikki on September 5, 2011
12. ## Physics

A bike pump has a 2.3 cm diameter piston that can move a maximum length of 35 cm. How much work is done on the air in the pump if the initial pressure is 1 atm and the final pressure is 4.4 atm?

asked by Aly on February 23, 2016
13. ## politics

National party committees: A. govern the national parties. B. never work with state and local party committees. C. maintain large professional staffs. D. Both A and C are correct. D?

asked by bev on May 29, 2017
14. ## physics

A 180 kg block is pulled at a constant speed of 8.3 m/s across a horizontal floor by an applied force of 135 N directed 15° above the horizontal. What is the rate at which the force does work on the block?

asked by ghias on October 28, 2010

Can any one help me to find which website is good for high school student to learn more subjects online with others without paying or any good website for doing home work or school game?. thank you.

asked by Ochaya on August 10, 2009
16. ## physics

Children in a tree house lift a small dog in a basket 4.90m up to their house. If it takes 201J of work to do this, what is the combined mass of the dog and basket?

asked by Anonymous on October 12, 2012
17. ## physics

you pull a sled along a horizontal surface by applying a force of 620 N at an angle of 42.0 degrees aboce the horizontal. How much work is doen to pull the sled 160m.

asked by Erika on December 5, 2011
18. ## physics

What is the time constant of a 10 H inductor and a 200 ohm resistor connected in series? Is my work correct? I did: T= L/R = 10 H divided by 200 ohm = 0.05 seconds = 50 milliseconds mS. Is that correct?

asked by Brett on December 6, 2016
19. ## AP Physics 1: Pendulums

A 2.20 kg pendulum starts from a height of 5.00m. It swings back and forth through one whole oscillation but only returns to a maximum height of 4.75m. How much negative work was done on the pendulum during the first entire oscillation?

asked by Tyger2020 on August 25, 2017
20. ## Math

Determine the costing plaster work of room of size 15x20 ft. Take height of room =10ft. Consider two windows of size 5x4 ft,assume rate of plaster Rs.20 sq.ft ??

asked by Devendra on August 4, 2017
21. ## Science

A body of mass 10kg is moving with velocity 10m/sec.The work done to stop the body is : A) 500J B)-500J C)1000J D)-1000J How to calculate the answer?

asked by Ujwal on June 16, 2017
22. ## Science

What could happen if a plant’s phloem does not work correctly? Select one: a. Photosynthesis will not take place. b. The plant might be short of water. c. The plant might be short of food. d. The plant will not be able to dissolve minerals.

asked by T.J And the Vibe on February 15, 2013
23. ## French

Can someone check my work? I'm trying to say: "He was at the zoo and a lion jumped out of the cage and attacked him." This is my attempt. Could you please fix any mistakes? "Il était au zoo et un lion a sauté de la cage et l'attaqué."

asked by Natalie on June 6, 2008
24. ## Calculus

Find an equation of the tangent line to the graph of f at the given point. f(x) = x + (4/x), (4,5) I tried using the limit process a lot, but it didn't quite work. If possible, please use the limit process. Thanks a lot to whoever answers this question.

asked by Tyler on September 27, 2016
25. ## Pre-calculus

Hello, Consider a geometric sequence with t3= 18 and t7= 1458. Are there one or two values for the common ratio? How does this affect the sequence (I got one, but the way this question mentions 2 ratios, I get the feeling there are 2 values.) My work: 1458

asked by Lucina on February 12, 2015
26. ## Math 7/8

Hi, could someone tell me how to write the equation for a proportional relationship? I'm not trying to cheat/not do the work myself, but I don't know how to write this problem as a proportional equation: There are 3.9 milligrams of calcium in each ounce of

asked by Jae on October 11, 2016
27. ## physics

A truck accelerating at 0.0083 meters/second2 covers a distance of 5.8 × 104 meters. If the truck's mass is 7,000 kilograms, what is the work done to reach this distance?

asked by saluma on February 4, 2015
28. ## Algebra

How do you work this out? Going downstream a tugboat averages 17 kph. Coming back upstream its average speed is only 6 kph. How fast does the current flow? How fast is the tugboat going?

asked by Jillian on May 26, 2009
29. ## Math

The number of fish in a tank decreases by x% each year. Given that the number of fish halves in 8 years, work out the value of x. Give your answer to 1dp. (3marks) I've tried this question but am not sure of my answer. Could someone please go through it

asked by Winter on June 5, 2017

Hi, my son Jackson needs a lot of help on addition facts. Is there some kind of way we can get my son to work on his addition facts? He's 6 years old. Any worksheets or practice problems you can loan me? Thanks! -Quianna B.

asked by Quianna B on March 18, 2016
31. ## physics

A car of mass 550 kg is moving at a speed of 1.5 m/s. A man pushes the car, increasing the speed to 3.2 m/s. How much work did the man do? A. 3435 J B. 2816 J C. 2197 J D. 4123 J

asked by meriyhome on October 4, 2014
32. ## Science

A reversible heat engine operates with an efficiency of 50%. If during each cycle it rejects 150 cal to a reservoir of heat at 30°C, then what is the temperature of the other reservoir and how much work does it carry out per cycle?

asked by KK on January 5, 2019
33. ## Physical science

What is the formula of magnesium sulfate and ammonia? My work:MgSO4 + 2NH4OH --> (NH4)2SO4 + Mg(OH)2 Correct/Balance the equation below. MgSO4 + NH4OH → (NH4)2SO4 + Mg(OH)2

asked by DFD on December 15, 2014
34. ## programming ( qbasic)

rem prints fibonacci series cls a=2 b=1 for p = 1 to 5 print a print b a=a + b b=b + a next p end I have done this program. How do you do it using modular programming.. FUNCTION...END FUNCTION???? I tried but it didn't work

asked by mark on November 5, 2015
35. ## science

How do work out what the empirical formula for aluminium selenide is? You need to provide the data. It's easier to explain with numbers than try to go through it with words. You do you not have numbers? Perhaps the question is, "How do we know what the

asked by sarah on February 6, 2007
36. ## Dynamics

A particle moving along a straight line is subjected to a deceleration a=-2v^3 m/s2. If it has a velocity v=8 m/s and a position x=10 m when t=0, determine its velocity and position when t=4s. I tried to integrate the deceleration equation, but it didn't

asked by Dynamics Problems on July 11, 2014
37. ## Art World Culture

10.)Most artists fall into a particular style because: A. They choose the style when they become a professional. B. They are given the style as an assignment in college. C. Their work naturally has the characteristics of the style. D. They chose to join a

asked by #FreeGucci on March 17, 2016
38. ## math

You and your sister work on the weekends at your parents’ store. You receive \$4 per hour and your sister gets \$5 per hour. On Saturday both of you worked a total of 7 h and together made \$32. How much money did each of you earn on Saturday?

asked by Anthony on January 27, 2016
39. ## physics

216J if energy is required to raise the temperature of aluminium from 15 degrees Celsius to 35 degrees Celsius. Calculate the mass of the aluminium. My work I keep getting 0.012 but it is not right I know the formula is Q= m x C x T

asked by Jiskha help on November 14, 2014
40. ## physics

Spider silk is a remarkable elastic material. A particular strand has spring constant 70 mM/m, and it stretches 9.5 cm when a fly hits it. How much work did the fly's impact do on the silk strand?

asked by Eliana on March 9, 2012
41. ## Math

A dress cost \$12 more than a shirt. Yasmin bought 3 such dress and 5 similar shirt for \$356.hoe much did she pay for each shirt? I just can't work it out :( so I total 3 dresses most \$36 more than the shirt.. Then. I am lost.

asked by Sera on April 20, 2016
42. ## Math

A rectangles length and width are in a ratio of 17:2. The area is 136 square yards. What are the length and width. Have no idea how to even start to work this problem other than 17L X 2w= 136

asked by Mak on December 14, 2016
43. ## Science

A neutralization reaction between an acid and a base produced the salt Na2CO3. What acid and what base participated in this reaction? ---------------- Sorry about just asking without showing work or anything, but I don't really get the concept of this and

asked by Anonymous on March 2, 2015
44. ## physics

a helicopter of mass m has an acceleration of magnitude 0.12 upward. a)determine the force required to cause this aaceleration? b) how much work is done by this force in moving the helicopter a distance deltay upward?

asked by samima sabah on October 31, 2010
45. ## Writing

I am doing a journal review paper for Psychology. What are the implications of this work (i.e. what light does it shed on the particular topic related to psychology)? I do not understand the question. What is it asking me to do? Can someone explain the

asked by Ana on November 14, 2012
46. ## physics

A 0.005-kg bullet traveling horizontally with a speed of 1.00 103 m/s enters an 20.3-kg door, imbedding itself 10.6 cm from the side opposite the hinges as in the figure below. The 1.00-m-wide door is free to swing on its hinges. (c) At what angular speed

asked by Amy on October 26, 2010
47. ## math

Can someone give me the formula to work this out, I am not sure. Find the value of t for the difference between two means based on an assumption of normality and this information about two samples. (Use sample 1 - sample 2. Give your answer correct to two

asked by tracy10 on June 23, 2013
48. ## physics

i need help i don't understand how to do this problem so please help me. A student lifts a 5kg chair 0.8m off the floor, walks at a constant speed for a distance 10m, and then puts the chair back down on the floor. calculate the total amount of work done

asked by pinky on November 7, 2011
49. ## algebra

How do you do this: Write an exponential function of the form y=ab^x that has a graph through (-2, 25) and (1, 10). This is what I have so far: 10=ab^1 10/b=a y=10/b*b^x 2/25=10b^-3 .008=b^-3 Then I am stuck. Am I doing it right so far? How do I continue?

asked by Viggo on April 19, 2007
50. ## Chemistry

The voltaic cell described by the cell notation has a standard emf (electromotive force) of 0.94 V. Calculate the value (J) for the maximum electrical work that the cell can do under standard conditions. Round your answer to 3 significant figures. Pt(s) /

asked by Roger on December 3, 2010
51. ## Trigo!

Ok, i did this maths trigo question, that says sinx-cos=2/3. I squared it on both sides to get sin2x=5/9 and did the sum. In the end i got two solutions, 16.9 and 73.1. However, when i substituted the answers back into the equation, only one of the 2

asked by help! on September 19, 2009
52. ## Physics

1000cm3(cude) of air at 20C and 101.35kpa is heated at constant pressure until its volume doubles. (A) use the ideal gas equation to calculate the final temprature of the gas? (B) calculate the work done by the gas as it expands.

asked by Anonymous on October 25, 2018
53. ## Physics 221

A constant horizontal force of magnitude 18.0 N pushes a block of mass 2.00 kg along a rough horizontal surface for a distance of 2.00 m. During this operation the speed of the block changed from 4.00 m/s to 6.00 m/s. What work was done on the block by

asked by K on December 10, 2009
54. ## Physics

Did you ever see one of those hydraulic jacks that a backyard mechanic might use to lift up the corner of a car. He rolls the thing under the car, pumps up and down a long handle and the car not-so-magically begins to levitate. How do you suppose this

asked by Morgan on April 4, 2018
55. ## physics

A 64.2-kg skier coasts up a snow-covered hill that makes an angle of 23.8° with the horizontal. The initial speed of the skier is 7.18 m/s. After coasting 1.96 m up the slope, the skier has a speed of 3.13 m/s. Calculate the work done by the kinetic

asked by dave on November 26, 2011
56. ## algebra 2

to determine the number of deer in a game preserve a conservationist catches 330 deer tags them and lets them loose later 672 deers are cought 168 of them are tagged how many deer are in the preserve I don't now how to get the answer can someone work this

asked by karon on March 29, 2012
57. ## Chemistry

You wash dishes for a chemistry laboratory to make extra money for laundry. You earn 6 dollars/hr , and each shift lasts 75minutes . Your laundry requires 6quarters/load. How many shifts must you work if you wish to wash 10 loads of laundry?

asked by Okoye on August 31, 2011
58. ## Physics

You push your couch a distance of 3.6 m across the living room floor with a horizontal force of 198.0 N. The force of friction is 151.0 N. What is the work done by you, by the friction force, by gravity, and by the net force?

asked by Nate on May 27, 2012
59. ## Art

Please help whenever you can :) A viewer examines a work of art in a style he normally does not appreciate. This is an example of what type of action? A) Reluctant Consideration B) Creative Consideration C) Respectful Consideration D) Creative

asked by Tia on February 26, 2015
60. ## calculus

find the exact length of the curve y = ln(1-x^2), 0

asked by Daniel on March 13, 2013
61. ## english

diagram the suject pronoun, action verb or verb phrase, and direct ovject (pronoun) in the sentence. 1. pastors do god's work. 2. god has created all things.

asked by angela on February 20, 2009
62. ## Mrs. SUe

Curiousity; Do you get paid for all for all of this hard work that you do??? BEcuase you are always on helping all students on a ton of subjects.. I really appreciate what you do and you deserve to get paid for all the students you are really helping,

asked by Sarah on May 28, 2009
63. ## government

a political action committees purpose is to a. use propaganda b. work for the interests of all americans c. raise enough money for political candidates d. encourage americans to join interests groups

asked by kelly on November 29, 2010
64. ## phusics

a 2200kg car accelerates from 5m/s to 17m/s in 3 seconds. a) find the work done on the car in this time period. b)find the average power delivered by the engine in this time interval.

asked by joe on March 30, 2015
65. ## Physics

A 7 kg block is pulled 8 m along a frictionless horizontal plane by a 23 N force that acts at 39 degrees above the horizontal. What is the work done by the force on the block? I don't get how to start the problem, I feel like there is something missing.

asked by vstudent on November 1, 2015
66. ## physics

7.0 kg block moves in a straight line on a horizontal frictionless surface under the influence of a force that varies with position as shown below. How much work is done by the force as the block moves from the origin to x = 8.0 m?

asked by kunal on November 2, 2012
67. ## science

The engine of 300kg dragster exerts an average of forward of 53000N over the first 20m of it's race.the dragster takes 0,8 sec to cover the first 20m calculate the work done by the engine

asked by philani on April 25, 2016
68. ## Science

Date X cleanser Y cleanser none 5/18/11 0 0 0 5/19/11 0 0.25 0.50 5/20/11 0 1.0 1.25 5/21/11 0.20 2.75 3.0 --------------------------------- Which of the following is a constant, or control variable, in this experiment? The brand of cleanser that didn't

asked by LOVE on August 11, 2016
69. ## Physics

Am i correct? My work 0.10/0.20= .5 = 1/2 or is it the other way around? .20/.10? Suppose a magnetic field of 0.20 T is applied to the area within a circular loop of wire. The strength of the field is then changed to 0.10 T. By what factor is the magnetic

asked by Me and I on June 10, 2014
70. ## physics

A theoretical gasoline engine runs with 76 percent efficiency. It is calculated that it expels 3.25*10^4 J of heat. a. Find the heat absorbed in one cycle. b. Find the work output in one cycle.

asked by anonymous on March 17, 2007
71. ## physics

A cable lifts a 1220-kg elevator at a constant velocity for a distance of 39.7 m. What is the work done by the tension in the cable? can someone help me with this the answer is supposed to be in joules i tried doing it by 1220(9.81)(39.7) = 475137J but

asked by Yuli on November 27, 2011
72. ## government

a political action committees purpose is to a. use propaganda b. work for the interests of all americans c. raise enough money for political candidates d. encourage americans to join interests groups

asked by kelly on November 29, 2010
73. ## physics

Does changing the angle of an incline that you are rolling a ball down change any of these paramaters? Final velocity of the ball, work, initial potential energy, and final kinetic energy?

asked by mika on April 3, 2014
74. ## Math

I have this application that I cant figure out how to work. Please help without giving me the answer. A tree casts a shadow that measures 5 m. At the same time, a meter stick casts a shadow that is 0.4 m long. How tall is the tree?

asked by Angela on May 21, 2008
75. ## physics

A gardener pushes a box of tools across a driveway by applying a 27.5- N force that pushes downward at an angle of 32.8 o with respect to the horizontal. How much work is done if the box moves 3.25 m in the horizontal direction?

asked by Jamila on October 19, 2014
76. ## Chemistry

asked by selly on November 22, 2012
77. ## English

What role, according to Dessner, does irony play in the story A&P by John Updikes? What levels of irony are at work in the story? For example, what does he identify as " charming irony" as compare to " deeper irony"? Explain

asked by Dan on August 30, 2014
78. ## Chemistry

Hi Can anyone help me determine the valency of selenium in hydrogen selenide... how do you work this out ??? Thank you .. Freddo .. H2Se is the formula for hydrogen selenide. The valence of H is +1, there are two of them for a total charge of +2. For the

asked by Freddo on January 10, 2007
79. ## Physics

A 4900kg cable car goes 350m up a hill inclined 14∘ above the horizontal. What can your learn about the work done by the cable to move car up the hill? Answer quantitatively. Ignore friction.

asked by Anonymous on February 26, 2015
80. ## Pre-Calculus Help?

A 5-lb force acting in the direction of (5, -3) moves and object just left over 12 ft. from point (0, 6) to (7, -4). Find the work done to move the object to the nearest foot-pound. a. 11 ft. * lbs b. 34 ft. * lbs c. 56 ft. * lbs d. 61 ft. * lbs

81. ## SCIENCE?CHEMISTRY***

DR Bob, can you go through the steps to work this out please.... how many grams of alcohol with a density of 0.900 g/cm ^3 (cm cubed) will have the same volume as 20.0g of mercury,with a density of 13.6 g/cm ^3 Do you have to find the volume of mercury

asked by ANDY on May 14, 2010
82. ## classroom management(last one)

would you allow students to self-select into teams when assigning collaborative learning activities? why or why not? I say no because the students need to learn how to work with other students. Every student learns differently. What would your criteria be

asked by scooby on May 14, 2010
83. ## Physics

A satellite has an orbit with pedigree 175 km and apogee 181,200 km. What is the period of the orbit? >>I'm not sure what the associated equation is. I tried the problem using the average radius in the period equation but it didn't work. Please help!

asked by Elle on May 9, 2009
84. ## math

How do I write this problem? to receive a grade B- in a math course, you must have a mean of 83 on five tests (4 tests + one final) all 100 pts maximum each. Your scores thus far are 85,79,82,and 81. How many points must you have on the final, to earn the

asked by Anonymous on September 4, 2009
85. ## History

I am doing a presentation on Greenland. I decided to dress up like a Greenlandic. I have a coat that would work, but I'd like to have Greenlandic looking boots. I've seen pictures of them before, and I love the way they look. I'd like to buy a pair for

asked by Amelia on March 20, 2009
86. ## Physics

A 1300-kg space vehicle falls vertically from a height of 2500 km above the earth's surface. Determine how much work is done by the force of gravity in bringing the vehicle to the earth's surface.

asked by Steve on November 9, 2008
87. ## Physics

A paper ball is dropped from a height of 5 meters above the ground. It hits the ground traveling with a speed of 2 m/s. How much work did air resistance do on the paper ball? I don't know how to start this. PLease help

asked by Jay on July 20, 2016
88. ## Cosine Law NEED HELP QUCIK

The minute hand of a clock is 12 cm long, and the hour hand is 10cm long. Determine the distance between the tips of the hands at 9:30pm, to the nearest mm. The answer is 17.5 cm I need to work on how to get to that answer!

asked by Jane on May 27, 2014
89. ## To Anonymous re American History

Your LONG list of questions without any attempts at answers has been removed. Do not posts whole tests here and expect others to do your work for you. If you have actual questions about your assignment, post them, but DO NOT POST the entire assignment.

asked by Writeacher on February 15, 2013
90. ## Chemistry

Calulate the degree of ionization for NH3(aq) in 1.0 M solution, Kb = 3.236E-4. I've seen degree ionization for acids and not bases. Do I need to find the Ka [H+] value of the base to determine the degree of ionization?

asked by Rosi on March 7, 2012
91. ## chem 1

if 58.44 g of sodium chloride is dissolved in 0.5 liter of water what is the molarity of the sodium chloride solution? The molar mass of sodium chloride is 58.44 grams per mole.

asked by don on November 22, 2012
92. ## Chemistry

The pH of an acid solution is 5.90. Calculate the Ka for the monoprotic acid. The initial acid concentration is 0.10 M. What I have done: pH = 5.9 a = 10^-5.9 = 1.2589 * 10^-6 Ka = [H+][A-]/[HA] Ka = (1.2589*10^-6)^2/(.01-1.2589) I got -1.26903013E-12, but

asked by Wren on July 19, 2014
93. ## chemistry

A 0.25 mol/L solution of benzoic acid, KC7H5O2 and antiseptic also used as a food preservative, has a pH of 2.40. Calculate the Ka of benzoic acid at SATP How does the benzoic acid ionization go?

asked by Sarah on April 6, 2008
94. ## Analytical chemistry help!

Calculate the pH of a solution made by mixing 50.00 mL of 0.100 M NaCN (Ka of HCN = 6.2 x 10-10) with a) 4.20 mL of 0.438 M HClO4 and b) 11.82 mL of 0.438 M HClO4. What is the pH at the equivalence point with 0.438 M HClO4?

asked by Remy on November 26, 2011
95. ## math

answer and solution of nina bought 2 1/3 meters of yellow cloth and 1 1/2 meters of red cloth. she used 8/3 meters for a costume dress. how much cloth remained?

asked by viene on January 7, 2015
96. ## english

A. the dictionary definition of a word B. making assertions about a group that are too broad C. parts of a presentation that augment the words D. rhetorical devices that rely on faulty reasoning E. the emotional associations a work invokes 14. audiovisual

asked by Erin. on April 24, 2012
97. ## english

Which sentence uses correct parallel construction? A. Anyone who is going to work here will have to be athletic, an intelligent person, and have a good sense of humor. B. Most people enjoy ice cream and the plant grows. C. The painter wore glasses, gloves,

asked by Heather-Alondra on January 30, 2013
98. ## TO Pallavi, CELINA, SWETA, katrina, nikita:

Please note that we don't do students' homework for them. Our tutors try to give you the information to help you complete your assignment on your own. If there's not a tutor with this specialty online right now, be sure to go back into your textbook or use

asked by Writeacher on June 6, 2007
99. ## ENGLISH

5. Which one of the following sentences contains an unnecessary colon? A. Here's the question on all of our minds: Will our team be able to defeat their arch rivals tonight? B. My store list included: milk, soup, chicken, and ice cream. C. She wants one

asked by NANA on May 6, 2013
100. ## science

Prepare a comprehensive directory (i.e. scrap book made of newspaper) of related resources with current news, information on forests, forest biodiversity including the people, plants and wildlife that call them home and why it is important to preserve

asked by stefeena on August 18, 2011