# Questions Asked onSeptember 25, 2012

1. ## physics

Two people pull as hard as they can on ropes attached to a 200 kg boat. If they pull in the same direction, the boat has an acceleration of 1.44 m/s2 to the right. If they pull in opposite directions, the boat has an acceleration of 0.518 m/s2 to the left.

2. ## Physics

A dart is thrown at a dartboard 2.37 m away. When the dart is released at the same height as the center of the dartboard, it hits the center 0.447 sec. At what angel relative to the floor was the dart thrown.

3. ## physics

1. Two identical 15.0 kg balls, each 25.0 cm in diameter, are suspended by two 35.0 cm wires as shown in the figure. The entire apparatus is supported by a single 18.0 cm wire, and the surfaces of the balls are perfectly smooth. Find the tension in the

4. ## Chemistry

How do you do the inverse of absolute temperature? My kelvin temperatures are: 298 308 318 328 338 348 358 368 378 Taking the natural log of both sides of both sides of the equation gives ln(k) = ln(A) – E/RT. Thus, a graph of the natural log of the

5. ## math

A rectangle is 4 inches longer than it is wide and has an area of 165 square inches. Find its dimensions

6. ## Chemistry

What is the hybridization of phosphorous in a P4 molecule

7. ## English

Write the correct singular possesive, plural form and plural possessive for each word: Witness Attorney Agency Child Notary Public

8. ## Mathematics

Tito Sanchez receives a weekly salary of $400. he also receives a 6% commission on the total dollar amount of all sales he makes. What must his total sales be in a week if he is to make a total of$790?

26. ## math

what is the difference between the two expressions below: -4squared (-4)squared can you please help, thank u

27. ## chemistry

10HI+2KMNO4+3H2SO4-5I2+2MNSO4+K2SO4+8H20 Find the mass of water produced when 300g HI reacts with 30 g KMno4 and excess H2So4. Find the mass of k2So4 produces 30 mL of .250 M KMno4 reacts with 400 mL .100 M HI.

28. ## English

Identify the verbal in the sentence below. Then, select the type of verbal. He will not allow the table to be moved.

29. ## math

Please give me an algebraic expression for this problem jasmine has three times as many chores as her younger brother does

30. ## Physics

A massless rope passes over a massless, frictionless pulley. One end of the rope is connected to box 2, and the other end is connected to box 3. The weights of the three boxes are W1 = 50.7 N, W2 = 32.1 N, and W3 = 28.6 N. Determine the magnitude of the

31. ## English

is this a good thesis statement for a paper about Dave Grohl from the Foo Fighters. In my paper i want to include the work he put into his career, controversy after Kurt Cobain's death and success of the foo fighters. this is what i have so far: Although

32. ## Chemistry

How can you calculate activation energy in (kj/mol)? When all that is given is inverse temperature, and natural log reaction constant? Inverse: 1/278 for Kelvin temp, 1/308 Natural Log Reaction Rate Constant: 4.3 5.5

33. ## statistics

A soft drink distributor was interested in examining the relationship between the number of ads (x) for his product during prime time on a local television station and the number of sales per week (y) in 1000’s of cases. He compiled the figures for 20

34. ## physics

A ball moving at a speed of 2.0 m/s rolls off a horizontal table. If the table is 1.2 m high, how far does the ball travel horizontally in m when it strikes the floor

35. ## Chemistry

Would Ti3(PO4)2 be titanium phosPHATE or phosPHIDE

36. ## spanish

need help unscrambling these letters to make a phrase first word is 3 letters second word is 6 letters and the last word is 15 letters. esosaaapahilbnoehstlsipn

37. ## Ap Chemistry

Re has two natural occuring isotopes 185 Re and 187 Re with an average atomic mass of 186.207 amu. Re is 62.60% 187Re and the atomic mass of 187Re is 186.956 amu. What is the mass of 185 Re

38. ## PE

what is the common objectives between science curriculum and PE curriculum ?

39. ## algebra

A canoeist can paddle 12 km upstream and 12 km back downstream in the same amount of time as she can paddle 25 km in still water. If the rate of the current is 2 km/hour, what is her rate in still water?

40. ## physics

to qualify for a race, a car must average 350 km/hr for four laps. If a driver averages 285 km/hr for the first two laps, what average speed must be achieved for the final two laps in order to qualify?

41. ## math

describe the largest pen area possible using the same amount of fencing in 6'X14' area. How do the perimeter and area compare to the pen above?

42. ## Maths - Arithmetic Progression

The fourth term of an AP is 8 and the sum of the first ten terms is 40. Find the first term and the tenth term.

43. ## chemistry

What is the valency and outer most electrons in scandium to zinc?

44. ## Chemistry

For the reaction below, when 216g of ICl3 reacts with 61.3g of H2O: 2ICl3 + 3H2O -> ICl + HIO3 + 5HCl a)which is the limiting reagent? b)how many grams of HIO3 are formed? c)how many grams of the nonlimiting reagent are left over?

45. ## Math

The value of the 4th digit number you made would change by how much if the digit is in the tens place were replaced by 9 . My number is 7653

46. ## math

There are 5 purple, 3 yellow, and 4 pink rocks in a jar. What is the chance of getting a purple rock if it was pulled out of the jar without looking?

47. ## heat mass transfer

Eskimos make double walled houses of blocks of ice.

48. ## aed204

top ten charactertistics of multiculturlal school

49. ## statistics

an urn contains 3 blue chips and 7 red chips. sequentially draw 3 chips without replacement. what is the probability that all drawn chips will not be the same color?

(-4-3n)*-8

51. ## math

an urn contains 3 blue chips and 7 red chips. sequentially draw 3 chips without replacement. what is the probability that all drawn chips will not be the same color?

52. ## Math

The mystery number's tens digit is less than the ones digit. The tens digit is less than the tenths digit. The tens digit is even. Its ones digit divided by its tens digit is 5. The product of two of the digits is 6 It has two odd digits. One of its digits

53. ## Chemistry

if you double the concentration of HCL acid, will that double rate of reaction? i have to explain in terms of the theory of collision. Wont doubling the concentration double the rate as well?

54. ## math

A pizza was cut into eight equal pieces.Jack eats 3 1/2 pieces. what part of the original pizza did he eat?

133. ## geometry

Whom should you see at the bank if you need to borrow money?

134. ## physics

You foolishly attempt to jump across a crevasse whose far side is W = 2.93 m away horizontally, and H = 1.35 m lower vertically. What minimum horizontal velocity must you have to make it to the other side? Assuming you have the minimum velocity you just

135. ## physics

A coin is placed 26 cm from the center of a horizontal turntable, initially at rest. The turntable then begins to rotate. When the speed of the coin is 120 cm/s (rotating at a constant rate), the coin just begins to slip. The acceleration of gravity is 980

136. ## math

What is 23×17 in array and an expanded algorithm

137. ## Math

The answer to 7 plus 4(8 minus 2)

138. ## career

Do veterinarians get paid during residency? If so how much?

139. ## physics

You push a 8.00 kg suitcase across a smooth horizontal floor applying a force directed 31.5 degrees below the horizontal. Someone measures the acceleration of the suitcase to be 1.73 m/s2. Assuming g = 10.0 m/s2, what is the normal force the ground exerts

140. ## CIS 312 Information systems for managers

What is the best way for a company to stay current in its computing? Is it even possible? What would be a safe strategy for an organization to use?

141. ## Maths - Gemometric Progression

The sum of the first n terms of a series in n^3. Write down the first four terms and the nth term of the series.

142. ## math

which expression is the unit rate for 36m/4sec. A)2m/1sec. B)9m/1sec. C)10/1sec. D)36m/1sec

143. ## Chemistry

out of these conditions, which would result in fastest reaction? a. 2.0M HCL, powedered CaCO3 chip, 50 degrees celsius b. 6.0M HCL, CaCO3 chip, 25 degrees celsius c. 6.0M HCL, powdered CaCO3, 50 degrees celsius. d. 2.0M HCL, CaCO3 chip, 50 degrees celsius.

144. ## algebra

If an equation is an identity, then the solution to that equation is _______.

145. ## chemistry

Water has a density of 0.089 g/ml. What is the volume, in gallons, of 11.1 tons of water?

146. ## math

Write as a whole number or mixed number in simplest form 1 1/3

147. ## math

when we'll use LCM,HCF

148. ## Physics

A swimmer, capable of swimming at a speed of 0.8 m/s in still water (i.e., the swimmer can swim with a speed of 0.8 m/s relative to the water), starts to swim directly across a 2.5 km wide river. However, the current is 0.91 m/s, and it carries the swimmer

149. ## Maths - Geometric Progression

The second term of a GP is 1/2 and the sum ti infinity of the series is 4. Find the first term and and the common ratio of the series.

150. ## Finance

Sarah just won a $3,000,000.00 lottery. According to the lottery they will pay her a lump sum of$500,000.00 on October 1, 2012 and the balance in equal annual installments for 10 years. Assuming that you are the director of the lottery, how much must you

151. ## Lang Arts

Select the letter that corresponds to the word or words that the italicized phrase modifies or describes. 9. The scientist Jane Goodall was born (in London) in 1934. a. in 1934 b. Jane Goodall c. scientist d. was born 10. In her twenties, she began her

152. ## College Chemistry

How many grams of H3BO3 forms when 28.16 grams B2H6 react with excess water?

154. ## Midsummer Night Dream

What is the difference between robin goodfellow and puck? Like why is he called two different things?

155. ## math

Write as a whole number or mixed number in simplest for 21/4

156. ## accounting

1. Use the general journal to journalize the following transactions completed during July of the current year. 2. Post from the general journal to the general ledger. Using the following steps. a. A. Write the current year and July 1 in the Date column.

158. ## College Physic

Can some one please help me with this question? An iron bolt of mass 121.1 g hangs from a string 1.2 m long. The top end of the string is fixed. Without touching it, a magnet attracts the bolt so that it remains stationary, but is displaced horizontally

159. ## Biology

How are decomposers like a city's recycling center?

161. ## All

Hi There . well, my boyfrined doesn't go to school -_____- right now . But I wanted a website for free printable worksheets with like reading. basically free work?

162. ## chemistry

I'am unable to identify which is upper meniscus and lower meniscus while taking a solution in burette.please tell me how to identify it easily.

163. ## Math

Name three 4-digit numbers whose sum is 17,491

164. ## Physic

Can anyone help me with this question> Thanks you You are part of a team to help design the atrium of a new building. Your boss, the manager of the project, wants to suspend a 24.0 kg sculpture high over the room by hanging it from the ceiling using thin,

165. ## science

Draw the condensed structures of the esters formed from the following reactants. Name the compound in each case. (a) butanoic acid and methanol

166. ## Math

Factor of n3+n+n2+1

167. ## Math

Kate saves 1/5 of her allowance and spends 2/3 of her allowance at the mall. what fraction of her allowance remains?

168. ## algebraica expresion

Linda rents sleeping bags to campers. She rents out 8 sleeping bags. Then, she rents out 6 more sleeping bags. Write an expression nto represent how many sleeping bags Linda has left. Tell what the variable representgs.

169. ## English

What are the two types of verbs that make up a verb phrase?

170. ## Math

A number that can be divided by 2 three times in a row with no remainder, has 5 as a factor and is greater than 40

171. ## Physics

Given that the tension T1=20N calculate the tension T2 and the mass of the hanging object. The angles of the strings with the ceiling are 25 degrees and 40 degrees respectively.

172. ## math

Give me an example. How to write a fact family with a sum of seven- teen?

6(-5n+7)

174. ## Maths

Calculate the density of earth given that its mass is 5.98x10^24 kg and volume is 8.78x10^8 m/s

175. ## Physics

A 35.41-g sample of Cu(s) at 96.73°C was added to a constant-pressure calorimeter containing 148.3 g of H2O(l) at 25.20°C. The final temperature of the system was 26.66°C. Assuming no heat loss to the surroundings, what is the calorimeter constant?

176. ## Literature

Which lines are characteristic of an elegy? A.(They came like shamefaced jackals, their shields / In their hands, to the place where the prince lay dead, / And waited for Wiglaf to speak.) B.(Too few of his warriors remembered / To come, when our lord

177. ## Math

Find the function values given f(x)= 6x^2 - 4. f(0)

178. ## math

a bag contains 20 marbles containing 8 green, 4 red, 2 blue, 6 yellow. If a person picks out 1 single marble from bag without looking. what is the probability that it will be a red marble?

179. ## Geometry

If one angle is 2x+y and the other angle is 10x-4y how do you solve it? They are both right angles. Do you set them equal to each other?

180. ## physics

in the equation V=sqrt(r*g), what does sqrt stand for?

181. ## Math

The table shows the number of people in millions who participate in five sports in a recent year. About how many more people swam than played soccer A. 15 million B. 21 million C. 4million D. 35 million Swimming 27.0 Soccer 8.2

182. ## Math

Ian multiplied a whole number by 5. He then multiplied that product by 2. What digit is in the ones place of the final product?

183. ## general

-M-A-K- Clues *girls like it *boys use it *parents hate it

184. ## Physics

A person can jump a horizontal distance of 3.10 m on Earth, where the free-fall acceleration, g = 9.81 m/s2. (a) How far could the person jump on the moon, where the free-fall acceleration is g/6 m (b) How far could the person jump on Mars where the

185. ## sociology

i have to write three pages on this topic i need ideas. PLEASE Peter Berger likens sociological discovery to culture shock minus geographical displacement. He also points out that as a sociologist we must peel away the layers of the

186. ## physics

Maria throws an apple vertically upward from a height of 1.3 m with an initial velocity of +2.6 m/s. Will the apple reach a friend in a tree house 2.4 m above the ground? The acceleration 1. No, the apple will reach 1.37063 m below the tree house 2. Yes,

187. ## math

mr. cruz is 3 years older. he would be the same age as mr. john. mr. john is 46 years old. how old is mr. cruz now?

188. ## math

a chef can bake 15 pies in one hour. What is the rate in pies per minute?

6th Grade Math: Write 144 as a product of prime factors. Then write the prime factorization using exponents.

190. ## physics

a car traveling at 7 m/s accelerates to a velocity of 12.0 m/s in 2.0s. what is the acceleartion of the car?

191. ## Psychology

What are some examples of self-monitoring techniques? What are some examples of self-managing techniques? NOTE: I just need some ideas.

192. ## math

The lappens but three large sandwich wraps. nine people in all will be at the picnic show three differnt ways to cut the sandwiches so that each person gets an equal share

193. ## Biology

Researchers discovered that zooplankton in Narragansett Bay now graze on floating algae more actively through the winter than they ever did before. What effect do you think this might have on the annual late-winter "bloom" of algae that occurs in the

194. ## Chemistry - ASAP please!

what is the hybridisation state of the oxygen of a carbonyl group

195. ## Math

If input/2=output (i.e. input 4/output 2, input 6/output 3, input 8/output 4 - what is the rule?

196. ## math

six friends go to the movies and share equally a 48-ounce bag of pop corn and three 48 inches licorice laces. find the fraction of popcorn and licorice each get

197. ## physics

In the annual battle of the dorms, students gather on the roofs of Jackson and Walton dorms to launch water balloons at each other with slingshots. The horizontal distance between the buildings is 36.0 m, and the heights of the Jackson and Walton buildings

198. ## physics

In the annual battle of the dorms, students gather on the roofs of Jackson and Walton dorms to launch water balloons at each other with slingshots. The horizontal distance between the buildings is 36.0 m, and the heights of the Jackson and Walton buildings

199. ## GEOMETRY

3 Y -8/12= Y/5 SOLVE THE PROPORTION

200. ## Precalc

#1: f(x) = x^2-4x find vrtex, axis ofsym, y-int, x-int if any, domain, range, where increasing and decreasing. I got.... vertex: 2,4 axis of sym: x=2 D= (-infinity, infnity) range= [4,infinity) im stuck of the intercepts because when i plug i 0 for x i get

201. ## Math

A function that represents the volume of a cardboard box is V(x) = -0.65x^3 + 4x^2 + 3x, where x is the width of the box. Determine the width that will maximize the volume. What are the restrictions on the width? The answer is 4.45 and domain is 0

202. ## physics

In the annual battle of the dorms, students gather on the roofs of Jackson and Walton dorms to launch water balloons at each other with slingshots. The horizontal distance between the buildings is 36.0 m, and the heights of the Jackson and Walton buildings

203. ## Math

please convert decimal numbers to binary 32.75 10th power

what combinations of president and vice president could there be ?

Two soccer players start at opposite sides of an 80-m field. One runs at 4 m/s and the other runs at 5 m/s. If they run back and forth for 15 mins, how many times will they pass each other? **The answer is 25 but I keep getting 45!!

206. ## practical english

Which of the following sentences contains an italicized word that's used as a predicate adjective? A. Jerry looks ILL today. B. Jerry looks INTO the microscope. C. Jerry looks disdainfully at the pile of laundry D. Jerry looks at the map. Is it c?

207. ## Science

5.00 ml of 1.90M HCl is diluted to 0.400l. calculate the pH of the HCl?

5bc^4-13bc^4

209. ## math

The rectangular part of her pool is 8 meters by 6 meters. The triangular part has a height of 4 meters and a base of 5 meters. what is the area of the pool cover sally will buy

210. ## English

Can you please help me rephrase this so there won't be any "I, Me, My, Us, We, Our, Your or You" in it? Thanks Have you ever given up something you love?

211. ## Film and Literature

Apply at least one of the critical approaches introduced in this week's lecture (reader-response/viewer-response, psychoanalytic, or historical criticism), to "Memento Mori" and Memento. How might these approaches help us make sense of this story and its

212. ## physics

A 297-kg motorcycle is accelerating up along a ramp that is inclined 25.9° above the horizontal. The propulsion force pushing the motorcycle up the ramp is 3156 N, and air resistance produces a force of 300 N that opposes the motion. Find the magnitude of

213. ## Physics

What is the acceleration of a projectile fired vertically upwards? Is it positive or negative? Vertically downwards?

214. ## physics

Vector V1 is 8.58 units long and points along the -x axis. Vector V2 is 4.45 units long and points at +40.0° to the +x axis. (a) What are the x and y components of each vector? V1x = V1y = V2x = V2y = (b) Determine the sum V1 + V2. Magnitude Direction °

-6(a+8)

262. ## Science

What happens to an object when it goes tough a physical change?

263. ## English

theme of the story "And Of Clay Are We Created" in one sentence?

264. ## math

Allison says that every interger is a counting number. is she correct and explain Please help, thank u

265. ## ms sue

can you help me with my earylier post plz

266. ## Math

n the theory of relativity, the mass of a particle with speed v is m=f(v)=m01−v2/c2√, where m0 is the rest mass of the particle and c is the speed of light in a vacuum. Letting m0=1, find f−1(10).

267. ## Biology (PLZ HELP)

Researchers discovered that zooplankton in Narragansett Bay now graze on floating algae more actively through the winter than they ever did before. What effect do you think this might have on the annual late-winter "bloom" of algae that occurs in the

1) a classmate states that igneous rock must always become sedimentary rock next, according to the rock cycle. explain why this statement is incorrect. 2)why would granite have larger crystals than igneous rock s formed when lava cooled above the earth's

269. ## math

*The number has 8 digits, none of the digits are the same. *It is evenly divisible by 10. *The value of one of the digits is 80,000 *The digit in the millions place is the largest 1-digit odd number. *The digit in the thousands place is 3 less than the

270. ## science

2. The pressure on 100 cm3 of gas increases from 1 atm to 2 atm while the temperature drops from 20 oC to -10 oC. What is the new volume?

271. ## Physics

A baseball goes from zero to 40 m/s in 0.159 s. What is its average acceleration? Answer in units of m/s 2

358-3=

273. ## algebra

Mrs. ayer is painting the outside of her sons toy box, including the top and bottom. The toy box measures 3 feet long, 1.5 feet wide, and 2 feet high. what is the total surface area she will paint?

In The Adventure of Dying Detective, it is true Inspector morton was signaled to come to sherlock Holmes' room when watson yelled for him?

275. ## physics

A driver in a car traveling at a speed of 66 km/h sees a cat 118 m away on the road. How long will it take for the car to accelerate uniformly to a stop in exactly 114 m? Answer in units of s

276. ## programming

Prompt the user to enter a number of seconds. Return to the user the hours, minutes and seconds.Example: Enter seconds: 1000 1000 seconds = 0 hour, 16 minutes, 40 seconds Hint: use the modulus operator.

277. ## algebra

solve the linear system from problem 1 using elimination 4x-y=5 4x+4y=-4

278. ## Chemistry

Would Ca(HCO3)2 be calcium hydrogen carbonate?

279. ## chemistry

A student wishes to prepare 1.000 g of silver chromate. How many mL of .05000M silver nitrate solution should be added to 50.00 mL of .0700M potassium chromate solution assuming 100% yield

280. ## ENG095

Explain what is wrong with the following sentence and make any corrections if necessary: “Neither the mouse nor the rats could find its way through the maze.”

281. ## human services

identify three barriers to services,planning,funding,or empowerment in a selected aspect of human services.How does community development help address these barriers? How applications could be utilized as a means to overcome each of these barriers?

282. ## Physics

The acceleration of gravity at the surface of a newly discovered planet is 5.2 m/s^2. An astronaut throws a rock straight up at 10.5 m/s on this planet. How high will it go? Please help!!!

283. ## College Algebra

solve the equation for r: S= (rL-a)/(r-x)

284. ## Chemistry

Mg +2HCL = MgCl2 +H2 what mass of hydrogen is obtained by adding excess hydrochloric acid to 6g of magnesium

285. ## Chemistry

When 0.312g of glucose was burned in a bomb calorimeter (heat capacity 641 J/K) the temperature rose by 7.739 K. Calculate the standard enthalpy of combustion and the standard internal energy of combustion. I've calculated the standard enthalpy but am

286. ## UOP

-8(t-9)-(t+1)=4

287. ## Chemistry

The density of platinum is 23.4 g/cm cubed. Calculate the mass of 75.0cm cubed of platinum.

288. ## Calculus

Use derivative formulas to find the derivative of the function. please show your work h(x)=10^3-25x^6+3x^15

289. ## Science

Mirror images are formed by light from the object's right side reflecting from the right side of the mirror and light from the object's left side reflecting from the left side of the mirror. True or False please help! thanks

290. ## Mathematics

The association has $2000 in its reserve fund that it will use to help pay for repairs. How much must the association charge each of the 5o homeowners if the total cost for the repairs is$13,350?

291. ## Science

In this type of matter it consists of only one type of element or compound what is it?

292. ## Math

two times the sume of 3 and y amounts to 24

293. ## physics

a 4.1 kg bucket of water is raised from a well by a rope. The acceleration of gravity is 9.8 m/s^2 If the upward acceleration of the bucket is 2.7 m/s^2 find the force exerted by the rope on the bucket. Use g=9.8 m/s^2

294. ## math

As an entrepreneur, there are going to be many decisions that you need to make, such as the price to charge your customers for your goods and services. You have just graduated from college and recently opened a specialty pizza restaurant. Based on surveys

295. ## Healthcare

Dr,Mallory practices at your hospital and your competitor. Presented below are data for MS-DRG 470 (Major Joint and Limb Reattachments, Lower Extremity) that reflect practice patterns for Dr. Mallory at the two hospitals.What do you think accounts for the

296. ## math

the perimeter of rectangle y is equal to its area. rectangle z has the same perimeter as rectangle y. The length of rectangle z is 5 inches and the width is 3 inches. Explain how you can find the length and width of rectangle y.

297. ## intermediate algebra

solve an inequality and indicate the solution set, in interval notation. i need the steps that way i can study it and try to do the rest on my own. 3x+1>2andx-2

298. ## geometry

what is (6x^2-8x+8) divided (x-3)? i have done this problem about 20 times literally and can not get the right answer. i would also like to know if i'm suppose to use place holders on any number with and X or just X^2?

299. ## physics

A 140-W heater was placed in 2.00 kg of methanol and turned on for exactly 1 min. The temperature increased by 3.54°C. Assuming that all the heat is absorbed by the methanol, calculate the molar heat capacity of methanol.

300. ## chemistry

Prepare 150 ml of a reaction buffer containing 0.75% MgCl2, 35mM glucose, 750 nM ATP, and 20 mM Tris-Cl, pH 7.5. In addition, you have a 20% MgCl2 stock solution and the lab freezer has 10 mM ATP that you can dilute to the correct concentration.

301. ## Lang Arts

This homework question was removed due to a copyright claim submitted by Connections Education. plzz help me.

302. ## chemistry

How many grams of Kl are required to prepare 500 mL of 0.04 M Kl?

303. ## math

A function is given below. Determine the average rate of change of the function between t = 9 and t = 9 + h. f(t) = Square root of 4t

304. ## baking

when making french doughnuts the paste is piped into rings onto _____ _____ and is then lowered into the fat.

305. ## algebra II

Choose the equation in slope-intercept form for the line passing through each pair of points. (-4, -2) and (2, 3) y=-5/6x+14/3, or y=5/6x+4/3

306. ## Geometry

Find the coordinates of the midpoint of a segment with the given end points. I don't understand how K(-9,3), h(5,7)

307. ## intermediate algebra

write the expression in form of a+bi (-2-3i)(1+4i)

308. ## Chemistry

I've got a similar question as a previous student. What is a minimum volume (in gallons) of ethylene glycol (CH2OHCH2OH, an antifreeze) that has to be added to 3.00 gal of water if you desire this engine cooling solution (for a auto radiator) NOT to be

309. ## International Finance

Assume you are a US citizen and currently you can exchange \$180(USD) for 125 GBP (British Pounds). What is the Indirect quote relating the USD to the GBP?

310. ## Chemistry

how many moles of Cl in 2.7 mol CaCl2

311. ## math

what is the cube root of 9,261?