# why was it important to cover each beaker with a piece of aluminum foil?

15,221 questions, page 20
1. ## art pleaase help

Creating a large scale monument of an individual could indicate to the viewer that a.this was a community center b.geometric and line patterns are symbolically important. c.landscapes are appealing to society. d.certain individuals in society are

asked by Anonymous on December 4, 2014
2. ## algebra problem that is causing me headaches

I have no real method for this problem other than trail and error and foil. I have come up with some amny variations until I am on my second sheet of paper! The closet I have gotten to factoring/solving this problem so far is.... #46.) -3t^3+3t^2-6t

asked by Shawn H. on September 20, 2007
3. ## Algebra

Can someone help me solve this type of equation. [SQRT(x + 3)] - [SQRT(x - 2)] =1 . Also. My teacher tells me I keep getting it wrong because after I square both sides, I am supposed to foil the "lefthand side of the equation". IF anyone knows what I am

asked by Junior on January 27, 2009
4. ## Flame Colors - Chemistry

I've searched the internet but I can't find out what color flame a Nickel (or even better NiSO_4) solution will produce when burned. As well, does Aluminum (Al(SO_4)_3 ) have a flame color from the flame test? Don't know sorry!Wih I could help!Can you help

asked by J.M. on November 6, 2006
5. ## english - revise

Where do you normally find information for topics that interest you? how do you know when sources are reliable? Explain: In order to find information for topics that interest me, I will go to the University library. When using different sources such as

asked by rose on April 14, 2008
6. ## CHEMISTRY

I'm trying to figure out the percent composition of a mixture of an unknown (a combination of NaHCO3 and NaCl). Here's my data: Mass of 150mL of empty beaker: 80.937g Mass of 150mL beaker w/ unknown: 81.957g Mass of 150mL beaker w/ unknown after reaction:

asked by Liam on October 1, 2016
7. ## math

A stick 35 inches long is to be cut so that one piece is 1/4 as long as the other. How many inches long must the shorter piece be? a. 5 b. 7 c. 10 d. 12 e. 15 please answer and explain

asked by thomas on April 27, 2014
8. ## Language Arts

This is for writing an expository essay on why the wheel is so important. Ca someone help me and figure out 3 reasons why the wheel is so important?

asked by Holly on September 3, 2008
9. ## Communication

What guidelines appear less important to the message of a business document but more important to the message of an academic paper?

asked by jwill on September 24, 2007
10. ## Chemistry

A 5.00 gram sample of aluminum pellets (specific heat capacity = 0.89 J/g*C) and a 10.00 gram sample of iron pellets (specific heat capacity = 0.45 J/g*C) are heated to 100.0 *C. The mixture of hot iron and aluminum is then dropped into 97.3 gram of water

asked by Anonymous on October 12, 2010
11. ## History

1. Why is it most important to preserve natural places such as Carlsbad Canyon? A. The federal government requires states to preserve sites. B. They are easily damaged by human activity*** C. Theodore Roosevelt cared about wildlife and natural areas. D.

asked by Charlotte Dunois on January 24, 2019
12. ## Physics

A 2.0kg object initially at rest explodes breaking into two pieces of mass 5.0kg and 15.0kg. If the 15.0kg piece moves with a speed 2m/s what is the speed of the 5.0kg piece? A. -6 m/s B. 15 m/s C. -5 m/s D. 20 m/s

asked by Natalie on April 6, 2015
13. ## chemistry

The molar mass of a volatile liquid(one which vaporizes easily) can be determined by a the 'Dumas Method.' In this process a small amount of the liquid (a few drops) is placed in a clean flask. The mouth of the flask is covered with a piece of foil that

asked by Dee on November 3, 2010
14. ## AP Chemistry

The molar mass of a volatile liquid (one which vaporizes easily) can be determined by a the DUMAS METHOD.' In this process a small amount of the liquid (a few drops) is placed in a clean flask. The mouth of the flask is covered with a piece of foil that

asked by D on November 4, 2010
15. ## Physics

What is the final temperature reached by the addition of 11.4 grams of steam at 100C to 681 grams water at 25C in an aluminum calorimeter having a mass of 781 grams? C of water=1 cal/gc C of aluminum= 0.22 cal/gc L steam= 540cal/g My Attempt Qloss=Qgain

asked by Help2 on March 1, 2015
16. ## Algebra

A box with no top is to be constructed from a piece of cardboard whose length measures 6 inch more than its width. The box is to be formed by cutting squares that measure 2 inches on each side from the four corners an then folding up the sides. If the

asked by T H on April 5, 2013
17. ## algebra

Jennifer cut a board 2 m long into two pieces. One piece is 24 cm shorter than the other. Find the length of each piece. A group of backpackers hiked 38 km over three days. The first day, they hiked 1 km less than 3 times as far as the second day. The

asked by Heather M on May 28, 2008
18. ## Math Pre-Algebra

Maria has baked a cake for Cathy's birthday. The dimensions of the cake are 13/1/2 inches by 6/3/4 inches. The cake is going to be cut into squares with each piece being approximately 5.55% of the cake, which should give a total of _______ pieces of cake

asked by Angelina on October 29, 2015
19. ## religion, HELP!

i tried working on my presentation now i don't know what i'm doing or thinking anymore can someone give me suggestion how to put it all organized and what points i should cover within the presentation. These are the titles that i am required to cover.Its a

asked by kailin on January 20, 2007
20. ## algebra

Montgomery College has a 64-piece band and a 35-piece orchestra. If 14 people are members of both the band and the orchestra, can the band and orchestra travel in two 45-passenger buses?

asked by jeanette on January 18, 2015
21. ## Math

Kendra owns a restaurant. She charges \$3.00 for two eggs and one piece of toast and \$1.80 for one egg and one piece of toast. How much does Kendra charge per egg? How much per piece of toast? a. \$1.20 per egg; \$0.60 for toast*** b. \$0.60 per egg; \$1.20 for

asked by Kaai97 on January 19, 2016
22. ## History

Why was it important for licoln to wait to issue the Emancpation Proclomation? A. It could have caused revolts in the North B.It was important to have popular support beforehand**** C. It could have ended the rebellion before union victory D. it may have

asked by KATE on March 1, 2017
23. ## history

Using at least one example from each of the three foundational documents that you have worked with on this assignment, tell me how the Magna Carta, the English Bill of Rights, and the Mayflower Compact led to at least three rights of governmental concepts

asked by mark on September 20, 2018
24. ## Socials

How important is tradition? very important because Tradition is what gives us our link to the past. To the people and places, the events, that make us what we are. The traditions handed down from one generation to the next give us a common ground with our

asked by ANNA on September 17, 2009
25. ## music

hi um could you help me i have to do a music assignment and i to talk to my class about a piece of music from my fave artist like what instruments are used the structure of the music and those kinds of things but im not good at music and don't really

asked by ashley on October 21, 2006
26. ## Chemistry

The volume of an irregularly shaped solid can be determined from the volume of water it displaces. A graduated cylinder contains 19.9mL of water. When a small piece of galena is added, it sinks and the volume increases to 24.5mL. What is the volume of the

asked by Mary on June 25, 2011
27. ## Calculus

From each corner of a square piece of cardboard, remove a square of sides 3 inch. Turn up the edges to form an open box. If the box is to hold 300 inch cubed, what are the dimensions of the original piece of cardboard?

An explosives company specializes in bringing down old buildings. The time it takes for a particular piece of flying debris to fall to the ground can be modelled by the function h(t)= -12(t+2)^2 + 120(t+2), where h is the height of the debris in metres and

asked by Heaven on May 31, 2016
29. ## Calculus

A wire 4 meters long is cut into two pieces. One piece is bent into a square for a frame for a stained glass ornament, while the other piece is bent into a circle for a TV antenna. To reduce storage space, where should the wire be cut to minimize the total

asked by Bob on November 14, 2012
30. ## Math1

An explosives company specializes in bringing down old buildings. The time it takes for a particular piece of flying debris to fall to the ground can be modelled by the function h(t)= -12(t+2)^2 + 120(t+2), where h is the height of the debris in metres and

asked by Heaven on May 30, 2016
31. ## Calculus

A wire 7 meters long is cut into two pieces. One piece is bent into a square for a frame for a stained glass ornament, while the other piece is bent into a circle for a TV antenna. To reduce storage space, where should the wire be cut to minimize the total

asked by Nope on April 7, 2015
32. ## Math

Charlotte divided a whole pizza into 4 pieces . One piece formed a straight angle. One piece formed a right angle . Two pieces formed acute angles with the same degree measure

asked by Ahmed on February 18, 2016
33. ## math

A piece of cloth is sold for rs85.80 at a profit of 30%. if it had been sold at rs 7.50 per m ,the profit would have been rs 16.50.the length of the piece is ?

asked by xyz on November 22, 2017
34. ## maths ( mental ability)

P can do a piece of work in 9 days. Q is 50% more efficient than P. The number of days it takes Q to do the same piece of work is?

asked by rupesh on November 2, 2009
35. ## Biology

Which of the following is NOT a current goal of biotechnology? A) more effectively treating disease B) improving agriculturally important food plants C) efficiently producing biologically important molecules D) creating humans with higher intelligent

asked by stelle on November 12, 2010
36. ## Math

Ms.Dumal is making bookmarks for a school fundraiser. She has one piece of ribbon that is 72 inches long and another that is 64 inches long. She wants to cut both ribbons into smaller pieces that are all the same length for the bookmarks. What are the

asked by Cons on June 19, 2017
37. ## math

jodys has a rectangular piece of fabric 7/8 yard long and 4/5 yard wide. a)what is the area of the pieces of fabric?(I already did this one) b) jody decides to share the piece of fabric equally with her friend. what is the area of fabric each person

asked by shohanur on February 21, 2013
38. ## math

jodys has a rectangular piece of fabric 7/8 yard long and 4/5 yard wide. a)what is the area of the pieces of fabric?(I already did this one) b) jody decides to share the piece of fabric equally with her friend. what is the area of fabric each person

asked by shohanur on February 21, 2013
39. ## physics

Alice has a very important piece of information, which is encoded as an integer k. She is storing this number in a quantum state |ψ⟩=∑xαx|x⟩ of n qubits in such a way that if you apply QFT2n to |ψ⟩ and then measure in the standard basis, you get

asked by s on March 22, 2013

A plumber has a very long piece of pipe that is used to run city water parallel to a major roadway. The pipe is cut into two sections. One section is 12 ft. shorter than the other. If 34 of the length of the shorter pipe is 120 ft., how long is the longer

asked by crystal on November 6, 2016
41. ## chemistry

The compound HA is considered a STRONG acid and is present in H2O (water molecules not shown). Which of the following beakers best represents the electrolyte composition in the beaker.?:

asked by Anonymous on December 5, 2011
42. ## chemistry

A beaker containing salt solution and thistle with water sealed at its end with a semi permeable membrane, qhat gappend when the apparatus is assembled?

asked by kerrista moore on November 26, 2012
43. ## Algebra

A painter needs to purchase enough paint to paint a bedroom that consists of four walls. Two of the walls are 11 feet by 10 feet and the other two walls are 12 feet by 10 feet. The paint is sold in 1 gallon cans, and each gallon of paint will cover an area

asked by Anonymous on August 1, 2017
44. ## Fine Art

17. During _______, the historian is concerned with the finding out if the artwork represents a particular style of art. a. analysis b. criticism c. interpretation d. inspiration ? 20. Effective organization of the elements of art is important when looking

asked by mysterychicken on November 17, 2010
45. ## chemistry

Calculation of )Hf0 for Mg2+(aq.) 1. Assume the heat capacity of the final solution is 3.92 J K-1 g-1. Using the mass of the HCl solution, calculate qcontents from equation (4.6). Calculate qsystem from equation (4.5). 2. Calculate the moles of Mg2+

asked by Narash on March 25, 2011
46. ## physics

a piece of wood 50 cm long , 20 cm wide, 40 cm thick. its density is 0.6 g cm^3. this is connected to a string with negligible mass attached to a piece of lead. what is the mass of the lead and what volume underneath is needed to sink the wood in calm

asked by romeo on September 22, 2012
47. ## Calc Optimization

A piece of wire 9 m long is cut into two pieces. one piece is bent into the shape of a circle of radius r and the other is bent into a square of side s. how should the wire be cut so that the total area enclosed is: I have found the minimum r=.6301115 and

asked by Anonymous on April 13, 2016
48. ## bio101

2. Find a media piece—article, video, presentation, song, or other—that recognizes the fundamental concepts of chemistry in biology. Include the link or reference citation for the piece and describe how it helped you better understand how fundamental

asked by kelly on January 26, 2012
49. ## physics

a small spacecraft of mass m is moving in a straight line at a speed of 8.00m/s.It suddenly breaks into pieces .one piece of mass m/3 moves of with a velocity of 2.00m/s at an angle of 30 degrees to the original motion.Calculate the velocity as a vector of

asked by john on September 24, 2008
50. ## Music

What is orchestration? A composer creates various themes in a composition. A composer writes a piece of music. A composer assigns different musical lines to different instruments in a piece of music.

asked by Sara on October 6, 2015
51. ## math

a 45 inch rope is cut into 3 pieces. the first piece of rope is 3 inches longer than the other pieces of rope. what is the length of the longest piece of rope.

asked by Arthur on October 3, 2012
52. ## Math

piece wise function{y=x^2-2, x=1. find slope of tangent at x=1 of piece wise function. So is it 2, 1.5, or no tangent? I am confused by the 2 graphs(piecewise). Thanks

asked by Kenny on December 11, 2015
53. ## math

Arlene has a piece of cloth that is 7 1/8 yards long. She cuts a piece that is 4 3/4 yards long to make a skirt. How much cloth is left?

asked by mary on December 16, 2014
54. ## math

a piece of ribbon is cut into two shorter pieces in the ratio 2.8 : 1.25 The difference in the length of the shorter pieces is 80.6 cm. What is the length of the original piece?

asked by chris on January 6, 2015
55. ## science

which of these is an one of aluminum?

asked by vikas rana on November 5, 2014
56. ## Chemistry

In the reaction between aluminum and hydrochloric acid, how many moles of hydrogen gas would be liberated when 3.612E-2 grams of aluminum are treated with excess hydrochloric acid? Moles of hydrogen gas liberated = mol The atmospheric pressure was measured

asked by Carrie on November 4, 2011
57. ## Chemistry

In the reaction between aluminum and hydrochloric acid, how many moles of hydrogen gas would be liberated when 3.612E-2 grams of aluminum are treated with excess hydrochloric acid? Moles of hydrogen gas liberated = mol The atmospheric pressure was measured

asked by Carrie on November 5, 2011
58. ## Algebra 2

The purity of gold is measured in karats. Twenty-four karat gold is pure gold and k karat gold is k/24 gold by mass. One piece of 16-karat gld jewelry has a mass of 30 grams and another piece of 10-karat gold jewelry has a mass of 40 grams. Find the number

asked by Jay on January 30, 2011
59. ## Physics

A 150g piece of copper is heated to 100oC. It is then held in the open air for 2 minutes and 31 seconds, and then dropped into a 100g copper calorimeter containing 200g of water at 17oC. If the rate of loss of heat of the copper piece while held in the air

asked by Mike on March 25, 2014
60. ## eng

for Piece/peace for the phrase "I said my piece/peace".. would it be peace or piece?

asked by Blaze on October 27, 2013
61. ## physics

An astronomical telescope has an object lens of 80cm and an eyepiece of 5cm focal length.If the image is formed 25cm from the eye piece when a distant object is viewed by the eye close to the eye piece ,detemine the magnifying power of the telescope.What

asked by ceasar3 on December 6, 2011
62. ## Algebraic Polynomials

I don't know where to go about creating a polynomial equations for the following problem: A piece of wire 52 in. long is cut into two pieces, and then each piece is formed into a square. If the sum of the areas of the two squares is 97 in.^2, how long are

asked by Anonymous on March 28, 2012
63. ## projects

And you ought to do some research on mordants. In this case try the experiment on each dye with and without a tablespoon of vinegar in the solution. maybe if you test water it would probably be the same, good question AND, you may wish to try more than one

asked by bobpursley on October 29, 2006
64. ## Social Studies

I have no idea what to do,if you can give me some tips of ideas I'll be extreamlly grateful. Heres what I need help with. Tell about the hardships of the early colonies and colonists. Pretend you are partiticipating in a town meeting to discuss the

asked by Alexis on December 20, 2018
65. ## genes

Are the studies of twins more important in understanding single gene traits or quantitative traits? why? quantitive traits are the most important. Why? because it is the study of more genes.

asked by JOSE on April 19, 2007
66. ## ed tech HELP PLS

why is it important to take responsibility for your online publications? a. What you post can hurt or slander others*** b. people will know who the author is c. your parents need to see what you post d. what you post is important for your grade

asked by Ali on February 16, 2017

In an experiment done by scattering 5.5 MeV α particleson a thin gold foil, students find that 10,000 α particles arescattered at an angle greater than 90 degrees. How many α particles will be scattered between 60 degreesand 80 degrees?

asked by Sarah on September 30, 2014
68. ## essay

could I have to write an essay on the question what is the most important issue facing the global economy? explain the issue in detail and your reasoning for it being so important. I chose the topic of globalization. could someone help me figure out a few

asked by Greg on April 28, 2007
69. ## Physics, 4 short questions

VERY IMPORTANT FOR AN ESSAY ASSIGNMENT. PLEASE HELP ASAP! THANK U VERYYYYY MUCH! 1. What force is needed to give a mass of 25 kg an acceleration of 20m/s squared? 2. A force of 6N acts upon a 2-kg mass. What is the acceleration of the masS? 3. It takes a

asked by Nicola on December 13, 2006
70. ## Marketing

The manager of the aluminum recycling division of Environmental Services wants a survey which will tell him how many households in the city of Seattle, Washington, will voluntarily wash out, store, and then transport all of their aluminum cans to a central

asked by Lee on April 20, 2010
71. ## bio

Find a media piece—article, video, presentation, song, or other—related to the scientific method, creating hypotheses, or designing experiments. Include the link or reference citation for the piece and describe how it helped you better understand how

asked by Anonymous on July 25, 2011
72. ## Math

A box with an open top is to be made by cutting 5-inch squares from the corners of a rectangular piece of cardboard whose length is twice its width and then folding up the remaining flaps. Let x represent the width of the original piece of cardboard;

asked by Delilah on July 8, 2013
73. ## Math

Each capital letter of the alphabet is carefully printed on a piece of paper in block-form and placed in a bowl ABCDEFGHIJKLMNOPQRSTUVWXYZ An individual piece of paper is selected from the bowl. What is the probability that A. the letter is a consonant? B.

asked by Rena on December 6, 2010
74. ## health,i need someone to explain this question

justify the most important (complementary and alternative) and least important types of medicine( traditional medicine). describe the type of medicine you are discussing and include how you are measuring importance. the last part that really confuses me

asked by miyabi on January 25, 2016
75. ## math

There are 4 pieces of paper, numbered 10 to 13, in a hat. After another numbered piece of paper is added, the probability of picking a number between 10 and 13 inclusive is 4/5. Which of the following numbers could be the number on the new piece of paper?

asked by Chen Sam on July 18, 2014
76. ## chemistry

A co-op student designed an experiment to collect hydrogen gas by reacting iron with a hydrochloric acid (HCl) solution. The student’s co-op supervisor suggested that aluminum can also be included to generate hydrogen gas: Fe + 2 HCl → 2 FeCl2 + H2 2

asked by Brooke on October 17, 2014
77. ## Math Brain Teaser

I have a math brain teaser that I am sure it sooo simple that I am missing it. A man, buying steaks for his restaurant, approached a butcher. "How many steaks do you have for sale," the butcher answered, "And how much are they?" "The steaks are \$6 a piece

asked by MomWhoIs50 on August 11, 2015
78. ## Math

Rad makes six payments a year of \$175.50 for his auto insurance. How much must he budget weekly to cover this fixed expense? a. \$20.25 b. \$43.88 c. \$1,053 d. \$87.75 Rod makes six payments a year of \$150 for his auto insurance. How much must he budget

asked by Caleb on May 13, 2015
79. ## SS

North America has one of the largest prairies in the world. It stretches from the Midwest area of the United States into Canada. Which of the following best explains why prairies are an important part of the agriculture industry? Prairies provide important

asked by Anonymous on March 26, 2018

1 The mass of the magnesium metal when performing the calculation of the ideal gas constant experiment... After all measurements have been taken and the stopper is removed from the eudiometer, the liquid in the beaker can be

asked by linda on March 19, 2012
81. ## chemistry

Aluminum metal reacts with iron(III) oxide to produce aluminum oxide and iron metal. (a) How many moles of Fe2O3 are required to completely react with 55 g Al? mol (b) How many moles of Fe are produced by the reaction of 3.00 mol Fe2O3 and 97.7 g Al? mol

asked by caroline on September 25, 2010
82. ## Math

Jack divided his chocolate bar into 6 equal pieces. He gave 2 piece to Tristan and 1 piece to Emilio Which expression can be used to find the fraction of Jack's chocolate bar that he gave away A.1/2+1/3 B.1/3+1/6 C.1+(1/3+1/6) D.6-(1/3+1/6) D?

asked by Jerald on November 8, 2012
83. ## algebra

A 33-foot-long speaker wire is to be cut into three pieces. One piece is to be 11 feet long. Of the remaining pieces, one must be 2 feet less than 3 times the length of the other. Find the length of the shorter piece

asked by t on April 16, 2013
84. ## Maty álgebra

Avatar la the answer of a plumber has a very long piece of pipe that is used to run city water parallel to a major roadway.The pipe is cut into two two sections.One section of pipe is 12ft.shorter than the other.If 34 of the leght of they shorter pipe is

asked by Nahomy on January 18, 2017
85. ## Chemistry

[6 points] You need to make a solution of Ca(NO3)2 for a class demonstration. First, you measure a quantity of the solid Ca(NO3)2 by weighing the reagent container before obtaining the sample (4.2540 ± 0.0003 g) and after taking some reagent (3.9440 ±

asked by Alex on April 7, 2010
86. ## English

What is the best way to revise this sentence " Make your decisions about what features are important to you." A. Make decisions about what features are important to you. C. Decide what features are important to you.

asked by Marie on January 4, 2011
87. ## Physics

A cannon shoots a shell straight up. It reaches its maximum height, 837 feet, and splits into two pieces, one weighing 2 lb and the other 5 lb. The two pieces are observed to strike the ground simultaneously. The 5 lb piece hits the ground 1,564 feet away

asked by Charlie on March 29, 2008
88. ## physics--heat

a piece of glass is 6mm thick and the coefficient of thermal conductivity of this glass is K=0.75Wm^-1K^-1. if we add a 2nd identical piece of glass separated by an airgap of 5cm, the total thermal conduction will be reduced. what is the ratio of heat

asked by lisa on March 14, 2009
89. ## Chemistry

A piece of wood found in an ancient city has a carbon-14 to carbon-12 ratio that is one-eighth the carbon-14 to carbon-12 ratio of a tree growing nearby. How old is the piece of wood? (The half-life of carbon-14 is 5,715 years.)

asked by John on July 22, 2013
90. ## Criminal Justice - Ethics

Which of the following concepts best captures the utilitarian notion that each person's welfare is equally important and, thus, that no one person's happiness should be regarded as more important than any other person's? A. Fecundity B. Psychological

asked by Erica on May 4, 2014
91. ## ashworth

Which of the following concepts best captures the utilitarian notion that each person’s welfare is equally important and, thus, that no one person’s happiness should be regarded as more important than any other person’s? A. Fecundity B. Psychological

asked by Anonymous on February 18, 2016
92. ## Algebra

The purity of gold is measured in karats. Twenty-four karat gold is pure gold and k karat gold is k/24 gold by mass. One piece of 16-karat gold jewelry has a mass of 30 grams and another piece of 10-karat gold jewelry has a mass of 40 grams. Find the

asked by Laur on January 26, 2011
93. ## English

1. We need to cut 20 trees to make every 1 ton of paper cups. 1-2. We need to cut 20 trees to make every 1 t of paper cups. 2. We need 10 l of water to make a piece of A4 paper. 3. We need 10 liter of water to make a piece of A4 paper. 4. We need 10 liters

asked by rfvv on April 14, 2015
94. ## Science

when comparing the force that is required to climb a mountain walking up a trail that slopes gently upward to the top verses getting there by scaling a sheer vertical face, which of the following is true? (a) you use more force for a giving movement on the

asked by Sandra on February 16, 2011
95. ## math

a bag of fruit contains 3 apples, 2 oranges, 1 banana, and 4 pears. Gerald will randomly select 2 fruit at a time from the bag and not put them back. what is the probability that the first piece of fruit jared selects will be a banana and the second piece

asked by Bubbles on March 27, 2017
96. ## English

Please how can correct my grammar mistakes. Thanks 3. What are your three BEST life skills? I have the ability to empathize with other people. Also I keep calm and resilient in hard situations. But the most important is I'm excellent managing my finances.

asked by Eliz on October 9, 2017
97. ## vocabulary

This mistake made a differnece of about two inches and a half in the shot - that is to say in the position of the peg nearest the tree;...of course the error, however trivial in the beginning, increased as we proceeded with the line....: Something that is

asked by cici on September 27, 2013
98. ## maths

a carpenter has a board that is 8 ft long. he cuts off two piece.one piece is 3 1/2 ft long and other is 2 1/3ft long.How much off the board is left.

asked by nancy on February 26, 2015
99. ## PERSONAL FINANCE / composition

Ok, need another set of eyes... Here is a question I had to answer. Want to get a second opinion if it reads well, and makes sense. Thanks for any comments. What things do you take into consideration when beginning to plan for investments? Why is it

asked by Jim on January 31, 2011
100. ## Chemistry

1. A piece of rectangular wood that measures 3.0 cm by 6.0 cm by 4.0 cm has a mass of 80.0 grams. What is the density of the wood? Would the piece of wood float in water? 2. I threw a plastic ball in the pool for my dog to fetch. The mass of the ball was

asked by Perrie on July 8, 2013