# Questions Asked onSeptember 9, 2014

3. ## Math!

Suppose you are driving to visit a friend in another state. You are driving 55 miles per hour. You must drive 440 miles total. If you have already driven 275 miles, how long will it take you to reach your destination? Use h to represent the number of hours

4. ## Math!

9a-b-2a-10b simplify this expression A. -7a+11b B. 11a+9b C. -11a-9b D. 7a-11b Is the answer D?

5. ## Algebra

True or False 1. – 5, – 5, – 5, – 5, – 5, … is an arithmetic sequence. 2. In an arithmetic sequence, it is possible that the 13th term is equal to its 53rd term. 3. In an arithmetic sequence, the common difference is computed by subtracting the

6. ## Math

Simplify the expression 3w-10w A. 13w B. -7w C. -7 D. 7w Is the answer D?

7. ## physics

A bush baby, an African primate, is capable of leaping vertically to the remarkable height of 2.3 m. To jump this high, the bush baby accelerates over a distance of 0.18m while extending the legs. The acceleration during the jump is approximately constant.

8. ## Accounting 7

Job 31 has a direct materials cost of $300 and a total manufacturing cost of$900. Overhead is applied to jobs at a rate of 200 percent of direct labor cost. Use the relationships among total manufacturing costs, conversion cost, and prime cost to

9. ## Math

Simplify the expression 6r+r-5r A. 2r B. 1r+r C. 0r D. 7r-5r Is the answer D?

10. ## Math

The daily production costs C (in dollars per unit) for a manufacturer of lighting fixtures are given by the quadratic function C(X)=800-10X+0.25X2 where x is the number of units produced. How many fixtures should be produced to yield a minimum cost per

11. ## English-Language

Please help and correct! 1. Use "in the garage" as an adjective phrase The card in the garage is for you 2. Use "for our English class" as an adverb phrase The paper is due tomorrow for our English class. 3. Use "from an encyclopedia" as an adjective

12. ## Biology

17.Which one of the following statements is true regarding voluntary and involuntary responses? A.Voluntary responses control the activity of glands. B.Involuntary responses are part of the autonomic system. C.Voluntary responses originate in the sensory

13. ## World History Answer Check

1. Explain how the Code of Hammurabi influences politcal thought. A: The Code of Hammurabi influenced political thought because it was the first written code of law ever created. It was a very effective way to keep order and prevent conflict and was thus

14. ## P.E

Which of the following could be absent from the grief process? A. bargaining B. death C. acceptance D. depression Is the answer C?

15. ## Accounting 7

Job 31 has a direct materials cost of $300 and a total manufacturing cost of$900. Overhead is applied to jobs at a rate of 200 percent of direct labor cost. Use the relationships among total manufacturing costs, conversion cost, and prime cost to

16. ## Economics 6

Annual per capita consumption of milk is 21.6 gallons (Statistical Abstract of the United States: 2006). Being from the Midwest, you believe milk consumption is higher there and wish to support your opinion. A sample of 16 individuals from the mid western

17. ## Algebra

An inspector of weights and measures uses a special set of weights to check the accuracy of scales. Various weights are placed on a scale to check the accuracy of any amount from 1 oz. to 15 oz. What is the fewest number of weights the inspector needs?

18. ## PRECALCULUS

A rectangle has an area of 18 m2. Find a function that models its perimeter P in terms of the length x of one of its sides.

19. ## chemistry

what is the mass of oxygen in a 5.6 g sample of Al(NO3)3.

20. ## algebra

Jessica is baking a cake. The recipe says that she has to mix 96 grams of sugar to the flour. Jessica knows that 1 cup of this particular sugar has a mass of 128 grams. She added one over two of a cup of sugar to the flour. Should Jessica add more sugar to

21. ## math help

the sum of three consecutive odd integers is 435. What is the largest of the three integers??how do I solve this problem?? Please help

22. ## Accouning 7

Job 31 has a direct materials cost of $300 and a total manufacturing cost of$900. Overhead is applied to jobs at a rate of 200 percent of direct labor cost. Use the relationships among total manufacturing costs, conversion cost, and prime cost to

23. ## chemistry

Calculate the volume of fuel needed for a flight if the jet fuel has a density of 0.803kg/L.First use dimensional analysis to convert liter to grams.Then substract to find how many kilograms need to be added.then convert this mass into liters,This is a

24. ## Physics

A 1kg pigeon sits on the middle of a clothesline whose supports are 10m apart. The clothesline sags by 1 meter. If the weight of the clothesline is negligible, find the tension in it.

25. ## Physics

A stretched wire 75cm long emits a fundamental frequency of 300Hz.By how much the length be changed so that it emits a fundamental note of 450Hz?

26. ## World History Answer Check

1. How did the governments favored by Plato and Aristotle differ? Which view makes more sense to you? A: The government favored by Plato consisted of classes and categorization, whereas Aristotle's favored form of government was a constitutional one. Thus,

at a restaurant 42 people had breakfast on saturday morning. 1/7 of the people ate eggs only. 2/3 of people ate both eggs and pancakes. the remaining people ate pancakes only. what is the fraction representing the number of people who ate pancakes only.

28. ## English/Grammar

How do I make this parallel? Lots of my friends think that Prince's music is old, but I think it's not only excellent but also an innovation.

29. ## Physics 2

A proton is accelerated from rest through a potential difference of 129 V. Calculate the final speed of this proton. The mass of a proton is 1.673 × 10−27 kg and the elemental charge is 1.602 × 10−19 C . Answer in units of m/s

30. ## Physics

A 1kg pigeon sits on the middle of a clothesline whose supports are 10m apart. The clothesline sags by 1 meter. If the weight of the clothesline is negligible, find the tension in it.

31. ## math problem solving

Eduardo thinks of a number between 1 and 20 that has exactly 5 factors. What number is he thinking of?

32. ## math

Tina and Jim live 5 miles apart from each other. Tina ran from her house to Jim's house at a rate of 10 miles per hour. Jim ran from his house to Tina's house at a rate of 8 miles per hour. How far had Jim run by the time he crossed paths with Tina?

6)Claudia y María ____________________ de México. Choices: Somos, Eres, Son, Es The answer is NOT Son or Somos My Answer: Es 9) Nosotros ____________________ mexicanos. Choices: Soy, Eres, es, Somos, Son The answer is NOT SOn, Soy, Somos My Answer: Eres

34. ## physics

A sports car moving at constant velocity travels 110m in 5.1s .If it then brakes and comes to a stop in 4.3s , what is the magnitude of its acceleration (assumed constant) in m/s2?

40. ## Math

Simplify the expression 5(x+10)+x A. 6x+15 B. 5x+15 C. 6x+50 D. 4x-50 Is the answer B?

41. ## algebra

A garden hose can fill a swimming pool in 7 days, and a larger hose can fill the pool in 4 days. How long will it take to fill the pool if both hoses are used?

44. ## 8th

yael worked out at a gym for 2 hrs. her workout consisted of stretching for 21 minutes jogging for 45 minutes and lifting weights for the remaining amount of time. what percentage of yaels workout was spent lifting weights?

45. ## physics

Cars A and B are racing each other along the same straight road in the following manner: Car A has a head start and is a distance DA beyond the starting line at t=0. The starting line is at x=0. Car A travels at a constant speed vA. Car B starts at the

mr.nelson sold 147 bags of popcorn and 216 of water in 3 days. at this rate how many more bottles of water than bags of popcorn will mr. nelson sell in 5 days?

47. ## Physics

Find the attractive force bet a 50 kg girl and a 60 kg boy, if they stand 2.00 m apart.

48. ## algebra

One morning, Justin drove 5 hours before stopping to eat lunch at Pizza Hut. After lunch, he increased his speed by 10 mph. If he completed a 350-mile trip in 8 hours of driving time, how fast did he drive in the morning?

49. ## Physical Science

A lamp bulb is rated 100w. Why is a time factor not included in the rating?

50. ## college algebra

compare and contrast the ways in which solving a linear inequality is similar / dissimilar to solving a linear equation please explain

51. ## Nouns, Pronouns, Adjectives, and Verbs

Which of the following represents a list of common nouns? A. cup, plate, Tupperware, Rubbermaid, party B. child, adult, nurse, doctor, County Hospital C. book, paper, author, Hemingway, manuscript D. spoon, fork, knife, park, picnic

52. ## CORRECTIONAL PRACTICE AND POLICY

What is the impact of Congress’s “truth-in-sentencing” program? a. States that enact legislation requiring defendants to tell the truth at sentencing will receive federal funds to construct new courthouses. b. States that enact legislation requiring

53. ## Science

The active sections that are located along fault lines are called A. stress accumulations. B. recurrence gaps. C. seismic gaps. D. seismic risks.

57. ## Science

A classmate states that igneous rock must always become a sedimentary rock next, according to the rock cycle. Explain why this is not correct.

58. ## Physics

A truck on a straight road starts from rest and accelerates at 2.8 m/s^2 until it reaches a speed of 16 m/s. Then the truck travels for 16s at constant speed until the brakes are applied,stopping the truck in a uniform manner in an additional 3.6 s. How

Annual per capita consumption of milk is 21.6 gallons (Statistical Abstract of the United States: 2006). Being from the Midwest, you believe milk consumption is higher there and wish to support your opinion. A sample of 16 individuals from the mid western

60. ## Accounting 3

Wheeler’s Bike Company manufactures custom racing bicycles. The company uses a job order cost system to determine the cost of each bike. Estimated costs and expenses for the coming year follow: Bike parts $350,000 Factory machinery depreciation$55,000

61. ## math

The profit P ( in dollars) for a manufacturer of sound systems is given by the quadratic function P(X)=-0.0003X2+150X-375000 where X is the number of units produced. What production level will yield a maximum profit?

62. ## physics

a rolling ball moves x1 = 8.0 cm to x2 = -4.3 cm during a time interval t1= 3.5 to t2- 6.9, what is the average velocity over this time interval

63. ## P.E

Happiness, sadness, and fear are examples of blank emotions. A. Learned B. Primary C. Secondary D. Innate Is the answer A?

64. ## Math

Simplify this expression. y+2y+3z A. 2y+3z B. 3y+3z C. 2y^2+3z D. 6yz Is the answer A?

71. ## Pre-Calculus

Hi! I need help with this math homework question: If you had a triangle that has the vertices (-2, 1), (0, -5), and (1. 2) and you had to shift that triangle 5 units left and 4 units down, how would you find the vertices of the shifted triangle?

72. ## math

Write the base-three numeral for the base-three representation shown...

Write the logarithmic equation in exponential form. ln e = 1 How do I do that?

106. ## Math

The sum of any number and zero is the original number. For example a+0=a Commutative or Associative? Example of Commutative 3x4=4x3 (a x b + b x a) Example of Associative : (5+10)+20, 5+(10+20) (a+b)+c=a+(b+c)

107. ## mathematics

A bag contains 10 red, 15 white, 25 green balls. What should be the minimum number of balls drawn without replacement so that you get 5 red, 3 white, 10 green balls.

Jim has some nickels, dimes and quarters worth $5.30. There are five times as many dimes as quarters, and six more nickels than dimes. How many of each kind of coin does he have? asked by Charlotte 109. ## Algebra Given ________, – 243, – 226, – 209, – 192, – 175, … a. What is the 67th term of the sequence b. What is the series of the first 27 terms of the sequence asked by Ruby 110. ## physics A car is traveling along a straight road at a velocity of +27.7 m/s when its engine cuts out. For the next 1.94 seconds, the car slows down, and its average acceleration is . For the next 4.92 seconds, the car slows down further, and its average asked by S 111. ## English Bid and buy wonderful prizes from around the world. Does this sentence need a comma? asked by Anne 112. ## world issues Imagine that you are advising President Obama as he develops his address to the nation on ISIS, what specific actions would you advise him to include in his strategy to deal with the ISIS crisis? (Based on the article: U.S. Weighs Direct Military Action asked by Teresa 113. ## C Programming how do i write a C program that accepts sales made by 5 sales reps for the 4 months that they have been selling the company's products. The program should then find the total sales for 4 months, total sales for each sales rep, and total sales per month. asked by Anonymous 114. ## US History Jamestown grew tobacco, what about Plymouth? asked by Coleson 115. ## Math - Equation of the circle Find an equation of the circle whose endpoints of a diameter are (−3,6) and (5,−14). I tried to figure it out, but I'm not sure if my answer is correct. I got.. (x-2)^2 + (y + 4)^2 = 116 Any help would be great. Thank you! asked by Layna 116. ## Accounting 9 The following information is available for Baker Industries: Cost of goods manufactured$320,000 Beginning finished goods inventory $45,000 Ending finished goods inventory$35,000 Compute the cost of goods sold.

Portion is found by _____ the rate times the base

118. ## government

What ideas presented by Karl Marx appealed to people in nations where wealth was unevenly distributed?

From a ship, two lighthouses can be seen bearing N 40 degrees E. After the ship sails at 15 knots on a course of 135 degrees for an hour and 20 mins, the two lighthouses now has a bearing of 10 degrees and 345 degrees. a) Find the distance of the ship from

120. ## physics

a large aircraft accelerates sown the runway for a distance of 3000m before leaving the ground. It then climbs at a steady 3 degree angle. After the plan has travelled 4000m along this new trajectory, how high is it and how far horizontally is it from its

explain how did you decide on the number of zeros in the product.

122. ## physics

1.A motorist drive along a straight road at a constant speed of 15.0 m/s.Just as she passes a parked motorcycle police officer,the officer starts to accelerate at 2.0 m/s^2 to overtake her. Assuming the officer maintains this acceleration, a) determine the

juliet bought a pair of pants that normally cost $40 for a sale price of$24. what was the percent discount on the pants?

124. ## chemistry

at 17.9 degrees celsus ethyl ether has a vapor pressure of 400 torr. What is the mole fraction of ethly ether in a solution which has a vapor pressure of 380 torr, if the solute is non-volatile at 17.9 degrees celsus?

125. ## math

explain how 8 ten thousands can be equal to 80 thousands

126. ## Finance

Sammy's Shovels had sales of $58,247 in 2010. The cost of goods sold was$ 36,014 , operating expenses (excluding depreciation) were $18,361 , interest expenses were$ 2,198 , depreciation expense was $7,821 , and dividends paid were$ 3,228 . The

127. ## Algebra

Suppose that D + E = A, that N/A=.25 and that D/A=.60. Solve for N/E. Help! Explanation please. I want to understand this problem.

128. ## Stats

You have many old textbooks in your apartment. You have 6 math books, 7 econ, and 4 accounting. Assume that each textbook is different than the other. A) What is the probability that the last book is one of the economic textbooks? B) What is the

you wish to purify by distillation a material that has a boiling point of 205 C and reacts with air but this material will decompose if heated above 150 C. How would you set up the system to distill this material? Thanks!

130. ## physics

A sports car accelerates from rest to 86km/h\, km/h in 5.2s\, s . What is its average acceleration in m/s2{\rm{m/s}}^2.

155. ## living environment

1) the prefix milli- means 1/1,000. how many times would you have to fill and empty a 10 ml graduated cylinder in order to fill a 1 liter soda bottle? i put 100 times. 2) what are eight examples of liquid products sold by volume

156. ## Math

The additive inverse of a number, a is -a so that a+a=0 Associative or Commutative?

a survey said that 60 people voted against new environmental restrictions that were on the ballot. that constituted 30 percent of those who voted. how many people voted in all?

on a recent space shuttle mission the astronauts traveled 105,000 miles during the first 3 days of their mission. this distance was 5/8 of the total distance they would travel. what was the total distance the astronauts would travel?

159. ## living enviromentn

graduated cylinder why numbers going up on one side and down on the other side

160. ## English

How do you determine the tone of a passage

161. ## math

Bryce draws 40 stars on a poster. He draws 5 rows and puts the same number in each row. How many stars ate in each row?

members of a nature club participate in an official butterfly count every summer. in summer of 1996 members counted 225 monarch butterflies . in summer of 1997 members counted 234 monarch butterflies. from 1996 to 1997 what was the approximate percent of

163. ## math

A cylinder has a volume of 42cm2 and a height of 5cm.Calculate the radius of this cylinder

164. ## English

In wuthering heights, what are the most influential forces in the shaping of a childs values and behaviour? Parents, guardians, or other family members?schooling? Friends? I think the answer would be parents, guardians or other family members

165. ## Algebra

38% of children live more than 4 miles from their school. What fraction of the students live more than 4 miles from the school? 38/100 x 4/1=76/50

166. ## French

How do I say : I am going to wait for my friend to come? I am very stumped at this one.

168. ## Organic CHM Lab

a) what is meant by the term flooding of the fractionating column and what causes it? b) Assume that no azeotropes are formed, would it be easier to separate n-hexane and benzene or n-hexane and toluene by distillation? expalin? Thank you!

169. ## Math

Sarah has 10 stuffed animals. Explain two different ways she can group the stuffed animals so each group has the same number and no stuffed animals are left over?

170. ## Algebra

Suppose that S/A=8.50 and that N/S=.12 Solve for N/A. Help!!!

171. ## math

I have 10 questions but this is all i need. Please help :I What is the value of 42 – 2(3 • 5 + 1)? (1 point) 8 1 –16 –21 4. What symbol is needed between –2 and |–3| to make a true statement? (1 point) < > = 5. What is the value of (32 + 1) –

172. ## Algebra

Suppose A - D = E, that N= 16,000, E/A=.75, and N/E=.70. What is D/A?

194. ## English

1. Each girl has a bag. 2. Each girl is holding a bag. 3. Each girl is carrying a bag. ------------ Are they the same in meaning?

195. ## physics

A block of mass M slides along the smooth wedge mass M.what will be the acceleration of centre of mass of block and wedge system?

196. ## MATH HELP

Eduardo thinks of a number between 1 and 20 that has exactly 5 factors. What number is he thinking of?

197. ## Math

The Recycling Department of a fast food chain is planning to have a Christmas Tree Making Contest in preparation of the upcoming Holiday Season. Part of the contest mechanics is to collect soft drinks tin cans and build a Christmas Tree out of the tin

206. ## maths

Hello! I need help solving this equation. I need to find the value of t. Any help is greatly appreciated. 1.5=3cos(t) Thank you!

207. ## Math

Can someone tell me why 9-4^2 = -7?

208. ## Math

1. If one wishes to accumulate a Php 30,000-fund in 5 years, how much should he deposit now at 18% compounded quarterly? 2. If a bank offers a rate of 4.5% compounded semiannually, how much should you deposit to accumulate Php 50,000 in 15 years 3. Suppose

209. ## Nouns, Pronouns, Adjectives, and Verbs

Which statement is true about this sentence: "Few Americans speak fluent French"? A. The one adjective in the sentence modifies the subject. B. There are adjectives modifying both the subject and the object. C. The verb in this sentence could be an

222. ## statistics

Given a normally distributed population of values with a mean of 76 and a standard deviation of 10 what is the probability that a value is 71 and 82

249. ## Economics

Use the concept of demand price elasticity to explain why grocery store items are often available to shoppers who have “coupons” clipped from local newspapers at a lower price than they are available to shoppers who don’t have coupons.