# Questions Asked onOctober 19, 2009

1. ## statistic

Assume that the salaries of elementary school teachers in the United States are normally distributed with a mean of $34,000 and a standard deviation of$2000. What is the cutoff salary for teachers in the bottom 10%?

2. ## chemistry

When 50 g of silicon dioxide is heated with an excess of carbon, 32.2 g of silicon carbide is produced. what is the percent yield of this reaction? How many grams of CO gas are made?

3. ## AP Chem

A student placed 17.5 g of glucose in a volumetric flask, added enough water to dissolve the glucose by swirling, then carefully added additional water until the 100. mL mark on the neck of the flask was reached. The flask was then shaken until the

4. ## world history

How did the french revolutionary army help to create modern nationalism?

5. ## Physics

you slide a 325-N trunk up a 20.0 degree incline plane with a constant velocity by exerting a force of 211 N parallel to the incline plane a)what is the component of the trunk's weight parallel to the plane ? b)what is the sum of your applied force

6. ## physics

a girl pulls a wagon along a level path for a distance of 15.0 m. the handle of the wagon makes an angle of 20.0 degrees with the horizontal, the girl exerts a force of 35.0 N on the handle. Friction provides a force of 24.0 N. Find the net work done on

7. ## math (binomial exp)

the Q is : Given that (1+ax)^n = 1 + 30x +375x^2+.... find the values of the constants a and n . I know that : (i am writing (n 1) as the coefficient of n) (n 1) *ax = 30x (n 2) *(ax)^2 = 375x^2 which can be written as (n 1)* a = 30 (n 2)*a^2 = 375 I

8. ## HS physics

A 20g rifle bullet traveling 200m/s buries itself in a 3.3kg pendulum hanging on a 3.0m long string, which makes the pendulum swing upward in an arc. Determine the vertical and horizontal components of the pendulum's maximum displacement.

9. ## chemistry

In the following experiment, a coffee-cup calorimeter containing 100 mL of H2O is used. The initial temperature of the calorimeter is 23 degrees Celsius. If 4.00 g of CaCl2 is added to the calorimeter, what will be the final temperature of the solution in

31. ## SOCIAL STUDIES

WHAT ARE 10 IMPORTANT HISTORY FACTS THAT HAPPENED IN CENTRAL MIDWEST REGION?

32. ## Math

Determine what the next equation would be, and verify that it is indeed a true statement. Describe the pattern. 9x9=81 99x99=9801 999x999=998,001 I know the next sequence is 9999x9999=99980001 I just don't know which pattern this is called.

33. ## U-Phys

A 0.060kg tennis ball, moving with a speed of 5.8m/s, has a head-on collision with a 0.10kg ball initially moving in the same direction at a speed of 2.8m/s. Assuming a perfectly elastic collision, determine the speed of each ball after the collision.

34. ## art

Hey guys, i need some ideas for my art work. but firstly i need a phrase or message to work from. im thinking about technology right now so can you guys give me ideas on finishing the following sentence: technology is... if you have any other ideas on

35. ## Geography

21. The Indian subcontinent is separated from the rest of Asia by the a. Himalayas b. Ganges River c. Deccan Plateau d. Eastern Ghats A Thanks -MC

36. ## math

how many of the first 999 fibonacci numbers are odd?

37. ## chemistry

Determine the empirical formula of a compound found to contain the following 52.11% carbon, 13.14% hydrogen, and 34.75% oxygen

38. ## Chemistry

How do you know if you use a single, a double, or a triple bond when drawing the Lewis structure of a compound? How do you know if a bond is covalent or ionic?

39. ## English

Hello, I am from Norway, I am not good in english and I hope someone could help me with this text. I should write about if the wolves should live or not. A letter to the editor. Here is what i've writen so far. PS, it must be in formal english. I wonder if

40. ## Socials

Does anyone know what is meant by the 'Declaration of the Rights of Man and the Citizen'

41. ## chemistry

Write formulas for the binary ionic compounds formed between the following elements: a. Sodium and Iodine b. Calcium and sulfur c. Zinc and Chlorine d. Barium and Fluorine e. Lithium and Oxygen

42. ## Maths

A palindrome number is one that reads the same both forwards and backwards- for instance. 797 or 44. How many palindromic numbers are there between: a) 10 and 400 b) 10 and 1000 Thanks

43. ## Grammar

Are these sentences correctly punctuated? Mrs. Smith came to the hospital accompanied by her husband, Mr. Smith, and their youngest daughter. Naturally, if the need arises, I would be happy to see him again. Dr. Jones is an excellent surgeon, but does not

44. ## chemistry

In what unit is formula mass expressed?

45. ## Physics

all HELP appreciated! Thank You! A fighter jet is launched from an aircraft carrier with the aid of its own engines and a steam-powered catapult. The thrust of its engines is 2.1 105 N. In being launched from rest it moves through a distance of 87 m and

46. ## Math

The number 18 is multiplied by a number called "r". When 6 is subtracted from the product of 18 times r, the result is 54. Write the equation to solve this word problem.

47. ## Geography

10. Women in Saudi society are a. honored but given limited oppurtunities b. poorly educated but wealthy from oil revenue c. honored and given many oppurtunities d. highly educated and wealthy A 11. Every year, about two million Muslims from all over the

Choose one of the newly industrializing countries mentioned in the text (p. 102 International Business).The countries are Western Europe, Japan, Australia, New Zealand, Canada, Israel, and the United States. The term developing is a classification for the

49. ## Calculus

How would i start this problem? The amount that workers contribute monthly for health care insurance premiums can be modeled by A(t)=0.07t^3-3.1t^2 + 54.3t-230, where A is the monthly amount contributed and t is the number of years after 1980. Find the

50. ## ecology

Does extensive tree growth affect the amount of herbs and forbs growing in an area.... i need some help with this one and specially it should be journel article... thanks in advanced

51. ## chemistry

A crude oil burned in electrical generating plant contains about 1.2% sulfur by mass. When the oil burns, the sulfur forms sulfur dioxide gas: S(s) + O2 (g) = SO2 (g) How many liters of SO2 (d= 2.60 g/L) are produced when 1.00 * 10¬4 kg of oil burns at

52. ## chemistry

what mass of water is needed to react with 10.0 grams of PI3?

53. ## gurublue bobpursley and writeacher

im sorry to have kept on asking that's what i couldn't understand sorry i was getting confused. thankyou so much for your help hopefully i wont ask again!

54. ## Geography

1. the Palestinians were left without a homeland a. after the Islamic religion was established b. because Palistine was given to Ottomans c. as a result of the Arab-Israeli War of 1948 d. because in 1947 Jews made up 70 percent of Palestine C 2. The

55. ## Geography

1. How did the Israelis overcome the challenge of limited farming? a. by developing trade b. by growing fewer crops c. by developing oil resources d. by draining swamps and building irrigation systems D Thanks -MC

56. ## chemistry

Write formulas for each of the following binary molecular compounds c. tetraphosphorous decoxide d. diarsenic trisulfide

57. ## AP BIO

a scientist plans to use a microtome to cut sections of a particular type of tissue so then that typical cell will be cut into about 20 sections. to help him make careful observation of internal cell structures, he considers staining the sections with a

58. ## Math

Keith wrote the expression 10d to represent the number of dimes in d dollars. Is Keith's expression correct? Explain.

59. ## Math

Use each of the numbers 7, 8, 9, 10, and 11 once and only once to fill in the circles so that the sum of the numbers in the three horizontal circles equals the sum of the numbers in the three vertical circles. OOO O 0 Of the three possible solutions, which

60. ## world geography

What was the most important aspect of Greek civilization or cities?

I'm confused and am hoping someone could help me understand energy can neither be created nor destroyed... great... so in physics classes we can set up problems and stuff were KEo + PEo = KE + PE Energy intial equals energy final sense energy is conserved

62. ## science

you push yoursef on a skateboard with the force o 30n and the accelerate at 0,5m/s2 find the mass of you and the skateboard together

63. ## statistics

The Democrat and Chronicle reported that 25% of the flights arriving at the San Diego airport during the first five months of 2001 were late (Democrat and Chronicle, July 23, 2001). Assume the population proportion is p = .25. 1. Calculate () with a sample

64. ## Chemistry

Does Sodium and potassium react with steam? Or is the reaction too violent to speak of?

65. ## Grammar and Composition

can someone please give me a good quote. or maybe a website that has quotes. i just need one quote..about anything

66. ## Chemistry

Why is zinc used to coat Iron and not the other way around? Why is Iron not recommended in construction of steam pipes?

67. ## chemistry

A crude oil burned in electrical generating plant contains about 1.2% sulfur by mass. When the oil burns, the sulfur forms sulfur dioxide gas: S(s) + O2 (g) = SO2 (g) How many liters of SO2 (d= 2.60 g/L) are produced when 1.00 * 10¬4 kg of oil burns at

68. ## PSY210 APPENDIX G

According to Sternberg, a person can experience eight general types of love. In the following table, a type of love as identified by Sternberg is in the left column. In the center column, write the combination of components that type of love demonstrates

69. ## American National Government

Civil Liberties; Freedom of Religion: Currently, do we need more or less protection of this liberty in contemporary American society? My answer is: I feel that we need more protection so that the safety of the rights for the people remain safe. That

94. ## Math Analysis

Tell if the function is symmetric with respect to the x-axis, y-axis, and origin. 3. 8x^2 - 2y^2 = 12 ==> I got that it was symmetric to both the x- and y-axes. Is this right? 4. 5x^2 - 3y^2 = 18 ==> I can't get anywhere with this equation -- I'm getting

95. ## MATH

MICHAEL(M) IS 1 YEAR OLDER THAN TWICE HIS BROTHER GREGS AGE. IF GREG IS G YEARS OLD, WRITE AN EXPRESSION FOR MICHAELS AGE

96. ## science

pictographs and theme maps are similar, which is more effective and for what reasons

97. ## health

does CHAMPVA provides an adequate level of health insurance for participants.

98. ## Physics

A projectile is launched with an initial velocity of 268 m/s, at an angle of 45 degrees above the horizontal. At a certain point, A, in its motion, its velocity angle is 17 degrees above the horizontal. At another point, B, later in its motion, its

99. ## math

A cylindrical can of cleaner holds 1 L of liquid. What is its height if the diameter of the base is 10 cm?

100. ## Physics

Two forces F1 and F2 act on ab object. It accelerates in a particular direction. Under what circumstances can you predict the direction of force F1 regardless of the specific value of Force F2? My ans: When F2 is weight but I am not sure

101. ## Family Report

What should i put in a report about my family?

102. ## english

How does the author of the article, “A Nation Apart,” organize information to build his argument? Does he include any counterarguments? Why or why not? What kinds of statistics, graphs, or illustrations does the author include? In what ways do these

103. ## maths

Twelve couples, who live in the Happy Retirement Villa, decide to install intercom systems between each of their 12 suites. How many connecting lines are necessary to permit direct conversation between any suites? (a) 2 couples (b) 3 couples (c) 4 couples

104. ## Physics

a) Newton's law of motion states that the acceleration acting on a falling body (assuming no other forces) is  x" = -g, where x(t) is the height of the object above the ground, t is time, and g is the gravitational constant. Find a general expression to

105. ## Urgent Chemistry question!

How do i combine 2 half ionic equations into an overall equation?? 4OHˉ → 2H2O + O2 + 4e 2H+ + 2e → H2 *The "H+" is the hydrogen ion The correct overall equation is 2H2O → 2H2 + O2 How do i get that???

How will you apply the knowledge you have gained about effective business communication in your current or future job and college courses?

107. ## social studies

according to maslow,our lowest or most fundemental needs and motives center around a:issues of esteem b:the need for love and belonging c:self-actualization d:physical needs

108. ## Honors Chemistry

Can someone please explain to me how to use the stock naming system when naming chemical/ionic compounds? I reeeeaaaally do not get it. Here's some examples: 1. CaCO3 ==> I know the answer is calcium carbonate, but how is it that answer? 2. FeSO4 ==> The

I don't understand how living things grow and develop. Can you help me? I have to do a project with pictures but I need to understand what I'm looking for.

110. ## Physics

According to the law of universal gravitation, there is force of attraction between any two bodies in the universe, WHY CAN'T YOU FEEL THIS FORCE BETWEEN YOU AND YOUR SEATMATE? ~>Thanks for those who are helping!

111. ## eng- need it fast plz

need a word that has all these letters d, l, b, a , e, e, n, b plz been stuck for a while grade 2

112. ## Chemistry

Why is Iron not recommended for construction of steam pipes? Is it because Iron reacts with air then absorbs water to form hydrated Iron (III) Oxide which causes rusting of the steam pipes. Am I right?

113. ## MATH 116

You are planning to spend no less than $6,000 and no more than$10,000 on your landscaping project. Write an inequality that demonstrates how much money you will be willing to spend on the project. How can I write an equation to fit this? $10,000=$6,000-n?

114. ## Informal english

Hello, I am from Norway 16 years old, i wonder if this text is enough informal. If not how can I make it more informal. Thanks in advance :-D I thought rather that the farmers should protect their animals, we do not need the wolves, they are not useful for

115. ## Physics

To treat fractures of the humerus shaft, a cast and traction device is used; such that the cast of the upper arm is bent by 100 degrees to 110 degrees at the elbow joint. The traction device is an object of mass M that is hung at the elbow, it keeps the

116. ## physics

A 210-N box is placed on an inclined plane that makes a 40.0° angle with the horizontal. Find the component of the weight force parallel to the plane's surface.

117. ## english

What id the adjective and adverb in this sentence? The growing stack of magazines always bothered Aaron.

118. ## Math, Calculus

help Please... Differential Equations Problems... please give the complete solution, so that i can understand how it is derived... tnx in advance, god Bless... Here are the problems : 1.) y dx + (2x+3y)dy = 0 2.) (2xy + y^(2) ) dx - 2x^(2) dy = 0 ;y = e, x

119. ## chemistry

Give the name of each of the following binary ionic compound: a. KCI b. CaBr2 c. Li2 O d. MgCl2

120. ## chemistry

I wanted to know that in a chemical reaction are the products part of the system or surrounding?

121. ## Geography

8. The major cause behind the Israeli invasion of Lebanon was a. to gain more territory b. to drive out the PLO militia bases from southern Lebanon c. to defend Judaism d. to take control of rich oil deposits B 9. The Empty Quarter desert is located in a.

122. ## Physics

Hairs on the arms are tilted upward when a person gets goose bumps. The contracting muscle is called arrector pili and connects to the epidermis and the root sheath. Can you identify an action-reaction pair of forces that is involved in its action? My ans:

123. ## math

buying a house supposed you are in the market for a new home and are intersted in a new housong community under construction in different city. the sales representative informs you that there are two floor plans available, and that there are a total of 56

152. ## calc

how does 2cos^2 x - 2sin^2 x = 2cos2x

153. ## Math

what is the simplest form of 6/15, 15/60,and 78???????

154. ## English

Campaigner: There is only one man who can rid the politics of this State of the evil domination of Boss Jim Gettys. I am speaking of Charles Foster Kane, the fighting liberal, the friend of the working man, the next Governor of this State, who entered upon

155. ## Physics

i was woundering if you could point in the right direction i'm looking for very easy physics topics that makes use of the law of sines or the law of cosines Thanks

|3-r|

157. ## eng

words with the letters d, l, b, a , e, e, n, b plz been stuck for a while grade 2

158. ## English1A-Critical Thinking and Writing

Hi Miss Sue I agree with what you said so I changed part of my introduction around and changed the thesis, and I changed the last part of the conclusion. Can you let me know your thoughts? Race and Culture Society plays a large role on race and culture.

159. ## Algebra

3.8y-4.7=3.8y+17.5

160. ## eng

need a word that has all these letters d, l, b, a , e, e, n, b plz been stuck for a while grade 2

161. ## english

Identify the writing type or function being discussed: I’ve been assigned to write a paper that describes my favorite place. My teacher wants us to use rich detail and focus only on description. I think I know exactly the place to describe!

162. ## to Raymond re UC personal essay

http://www.jiskha.com/display.cgi?id=1255922909

163. ## american lit

In "The Crucible" by Arthur Miller, what is the rationale that Miller explains behind witchcraft?

164. ## grammar

Are these correctly punctuated? This pleasant patient has been seen for therapy from February 2, 2005 to March 2, 2005. This patient comes in today with many, many complaints. This year she'll have a breast augmentation and next year she will have an

166. ## english

what are the elements of writing?

167. ## Science

What would be the origin of endosporeforming bacteria in pepper and other dried foods such as oregano? and.. How would a high number of endosporeforming bacteria in pepper affect the quality and other prepared and vacuum-packaged ready-to-eat foods? I know

168. ## essay writing

choose the most effective thesis sentence from the following: A. I learned a valuable lesson. B.Life is full of valuable lessons. C.The saying"honesty is the best policy"is a valuable life lesson. D.Valuable lessons are important in life. .I choose C.

I need help on this equation: -5(-3n+4)-12=13

170. ## Grammar

Are these correctly punctuated? Infection, for example, can be a complication of surgery. He arrived at the hospital with a heavily, bleeding gunshot wound. The new heart clinic is located at 555 NW First Street, Seattle, Washington, 98104. Additionally,

171. ## science

which chemical agent is frequently used as a rust preventive coating on steel and also used as an alloy trestment

172. ## Grammar

corrrected? The new heart clinic is located at 555 NW First Street, Seattle, Washington 98104. He arrived at the hospital with a heavily bleeding gunshot wound. Differential diagnoses include: Diabetes, adult-onset Cholelithiasis, acute Endocarditis,

174. ## math

2x+y=6 find what y equals

175. ## science

Grande and Petite: The size of particles that can pass through a membrane.

176. ## social studies

after the 3/5 compromise could slaves vote?

177. ## social studies

Who are the Framers?

178. ## calculus

find the vertex for the preceding algebraically: h(t)=-16t^2+8t+8000 & then use the t- intercepts and the vertex to define a reasonable window for a graphing calculator. please help!! & thank you so much

179. ## Algebra 2 URGENT

Simplify: 4s^-2-(4t)^-2

180. ## Algebra 2 URGENT

Simplify: 1/u^2-2u-1/u^2-4

181. ## Algebra 2 URGENT

Simplify: x+2/x^2+x-2/2x

Ø In what ways are purpose, audience, tone, and content different for interpersonal and business communication? Provide specific examples to support your answer.

183. ## math

Use the definition of less than to show each of the following a. 2 < 4 b. 3 < 100 c. 0 < 3

184. ## Language Studies 3rd Grade

Is "I" a common noun or proper noun?

185. ## Linear equations algebra

a) The sales representative here tells you they also have two floor plans available, but they only have 38 homes available. Write an equation that illustrates the situation. Use x and y to denote floor plan #1 and floor plan #2 respectively. X + Y = 38 b)

plot elements: cause of conflict

187. ## science

find the force exerted by z rope on a 10kg mass that is hanging from the rope

188. ## Socials

I have to summarize what "The March of the Women" was about, from this: March of the Women: On October 5, 1789, a crowd of housewives in Paris, and some men disguised as women marched to city hall and demanded an end to the bread shortage and high prices

189. ## Algebra 2 URGENT

Simplify: 1/u^2-2u-1/u^2-4 Please Show All Work!

190. ## CRT 205

State your stance on the Terri Schiavo case, and identify the moral value judgment that influenced you to choose your stance.

191. ## Algebra 2 URGENT

Simplify: 2x+5/4x^2+2x-5/10x Please Show All Work!

Do you think Proposition 200 will affect the U.S. economy if it is widely adopted throughout the country? Why or why not?

193. ## Math

Use inductive reasoning to predict the next number in the sequence. Describe the pattern. 0, 3, 3, 0, -3, . . . I know the next number would be -3, But what is the pattern called?

194. ## algebra

Write an equation in slope-intercept form of the line that passes through the given points: (-1/2,-1), (3,5/2). Also, write an equation in point-slope form of the line that passes through the given points: (6,-3), (-1,9). thanks!

195. ## Math

Name the property of addition that has been applied. 5 + 8 = 8 + 5

7y+2

197. ## Spanish

Would someone be willing to proofread my essay in Spanish? It's less than a page long. It'd be great if you were somewhat fluent, I'm awful at Spanih grammar =[

198. ## science

How are trees adapted to survive in an alpine ecosystem?

199. ## math

How do i change these into y=? 3x – 2y = –1 --> -2y= -1-3x 5x + 2y = 25 --> 2y= 25-5x

200. ## spelling

my 2nd grader has a spelling word "cultures" and need to put into a sentence..

201. ## math

I need to make up ten numbers that are divisible by 2,3,4,5,6,8,and 10.

202. ## ELA

How do you punctuate the sentence below, Did Mr. Benson say your reports are due next week?

203. ## Algebra 2 URGENT

Simplify: 2x+5/4x^2+2x-5/10x Please Show All Work!

204. ## Algebra 2 URGENT

Simplify: x+2/x^2+x-2/2x Please Show All Work!

205. ## biology

what is the powerhouse of a cell & site of ATP production? what supports the shape of the entire cell what is involved in muscle contraction in larger organisms

206. ## geometry

describe the characteristics that a pyramid must have for it to have an axis of rotational symmetry

207. ## 4th

What is the definition for the word multiplied?

208. ## world history

one more question.... Did the directory replace the National Convention

209. ## Spanish 3

Would someone be willing to proofread my essay? It's supposed to be from the point of view of Pablo Picasso. Yo nací el 25 de octubre, 1881, en Malaga, Andalucia. Mi padre fue un pintor y un profesor de arte. Me enseñó los fundamentos de arte. Cuando

the answer for each is a cell part what is the powerhouse of a cell & site of ATP production? what supports the shape of the entire cell what is involved in muscle contraction in larger organisms

the answer for each is a cell part what is the powerhouse of a cell & site of ATP production? what supports the shape of the entire cell what is involved in muscle contraction in larger organisms

212. ## Algebra 2 URGENT

Simplify: (1)/(z-4)-(1)/z+4

213. ## American National Government

Can someone please help me with this question? I have looked and I am just not finding anything. How have federal court rulings in the civil liberties area affected public policy? I am writing a paper about the freedom of religion. Thanks.

214. ## u.s. history

What were the souths stragies to win the civil war?

215. ## Math

would the derivative of this be 0/1-1/0? problem: 5/x-x/6

216. ## Art

How do you make a flip-book? I need a step-by-step proccess how to make one, please help!

217. ## Algebra 2 URGENT

Simplify: (x)/(x-1)-(1)/(x+1)

218. ## Algebra 2 URGENT

Simplify: (1)/u^2-(2u)/(1)/(u^2-4)

What was the impact of John D. Rockefeller on American industry?

220. ## algebra

A jeep is traveling in a straight line across a flat, empty dessert. On a navigational map with a unit representing 1 km, the starting point of the jeep is at (-140, -70) and its destination is at (280,50). There is a refueling depot with an emergency

221. ## math

what is the standard form of 200 thousands+50 tens+3 ones?

222. ## Algebra 2 URGENT

Simplify: (a-b)/(a^-1-b^-1)

223. ## health

What are the implications for patients

224. ## guess and check

there are 42 question on lindas test. sum of the questions are 2 point and sum were 3 points. she got a perfect score

225. ## Science

Changes in the environment are monitored by (blank)satellites.

226. ## chem 101

how many unit cells in fcc gold?

227. ## another bio q

what forms from a piece of membrane breaking loose from cell membrane

228. ## Algebra 2 URGENT

Solve each open sentence. x-5/9

229. ## english

When outlining the theme of a short story in a single paragraph, what should it include? And how long should the paragraph be?

230. ## social studies

what challenges did America face after the civil war?

231. ## Grammar and Composition

can someone please help me by giving me an example of an anecdote. (short story that will involve your reader and also helps you to illustrate a point or tell a moral.) any anecdote. i just need an example thanks

232. ## Steve

I have no idea how to do this: h t t p : / / t i n y u r l . c o m / y f e 9 8 s d

233. ## english

what is the meaning of the subject of the sentence?

235. ## algebra

2x-3xy ________ 2x y

236. ## math

A cylindrical can of cleaner holds 1 L of liquid. What is its height if the diameter of the base is 12 cm? Round your answer to the nearest tenth of a cm.

237. ## Graphic Design

Find three examples of this typeface in use today.... I'm lost with this question and I can't find anything. Can you help me?

238. ## English1A-Critical Thinking and Writing

Miss Sue could you read it one more time if it makes sense, I changed the part about someone being born with the preconceived notion, I meant they are raised by parents that way but I don't know how to make it make sense. And I did a conclusion so I'm

239. ## Physics

A rail way 50m long, with initial temperature of 20degree celsius subjected to a great heat. How much will it expand when its temperature is tripled?

240. ## Marissa

Do you know where I can find a summary for the passing by nella larsen. I googled and found nothing. Pinkmonkey you have to pay for.

241. ## eth125

How accurately do you think self assessment exercises evaluate self-concept and self-esteem?

242. ## Physics

Suppose an ice block is heated what are the noticeable effect that the heat must have caused to the ice block.

243. ## Physics

Suppose an ice block is heated what are the noticeable effect that the heat must have caused to the ice block.

244. ## Grammar and Composition

check these: list one example of each figurative language device. simile: The robber was as quiet as a mouse. metaphor: The teacher had a heart of stone ? personification: While gazing up at the night sky I saw a smiling moon looking down at me.

245. ## spanish

what does el noche mean in English?

246. ## Biology!

1. Urea is made where? Is it in the kidneys or the liver? 2. Which trophic level gets the least amount of energy? a) producers b) herbivores c) carnivores d) decomposers I think the answer is c, but i'm not sure if it's right.

247. ## math

What would be two unit rates for 22galloons to 682 miles?

248. ## physical

Write one additional audit question for each of the categories (board, staff, donors and fund raisers, clients/customers, volunteers, and society

Lori wants to go to the beach on saturday but she's not sure if she has enough gas in her car to drive there and back home. The beach is 77 miles from Lori's house but the car gets about 28 miles per gallon. How many gallons of gas does Lori need to have

250. ## writeacher-RE

thankyou people who agree that christinity is sexist such as feminists claim that... Women should have the same rights as men