1. Math (Basic)

"A woman earns 10.00 per hour at her job, but if she works more than 20 hours in a week she is paid 1.5 times her regular salary for the overtime hours worked. One week her gross pay was 275. How many overtime hours did she work that week? Express your

What social structure did Confucianism imply? What were the key social classes, and how did they differ? Why did Confucianism have such a deep impact on Chinese and East Asian history? What groups and institutions could benefit from it? What does the

In this subtraction, the boxes contain the digits 3, 4, 6, and 9 in some order and the circles contain the digits 4, 5, 8, and 9 in some order. What four-digit number is represented by the boxes? NOTE: The boxes are the top number and the circles are the

4. statistics

mean = 60 wpm standard deviation= 15 wpm a.What is the probability that a randomly selected typist's net rate is at most 60 wpm? less than 60 wpm? b. What is the probability that a randomly selected is between 45 and 90 wpm?

5. Chem 1411

Predict the product in the combination reaction below. Al(s) + N2(g)

6. Finance

You have been asked by management to explain the variances in cost under your inpatient capitated contract. The following data is provided: Budget Actual Inpatient costs \$12,568,500 \$16,618,350 Members 42,000 42,000 Admission rate 0.070 0.095 Case mix

7. College Algebra

If a person is 66 inches tall is standing 15 feet away from a streetlight. If the person casts a shadow 84 inches long, how tall is the streetlight?

8. Statistics

An urn contains 8 chips, numbered 1 through 8. A sample of 3 is drawn without replacement. What is the probability that the largest chip in the sample is a 5?

9. chemistry

Determine the volume of 0.150 M NaOH that neutralizes 0.188 g of a diprotic acid having a molar mass of 152.2 g/mol?

10. English

John often comes late to class. In these sentence,Can i change the adverb sequence? For example: Often John comes late to class. or John comes late to class often. Is it right?

11. Chemistry

how can i find out how many moles of oxygen are in 9.85g of (NH4)2CO3 ? i want to know what steps to take and in what order.. please help

Well this is for the I know why the Caged bird discuss what Maya Angelou means by the title of her autobiography A bird in a cage is not free, but a captive. Canaries, for example, sing; why do you suppose that is? Because she is trapped she can’t do

13. Physical Science

an initially stationary 15.0 kg crate of cheese wheels is pulled via a cable a distance d = 5.70 m up a frictionless ramp to a height of h = 2.5 m, where it stops. What is its potential energy of the crate after it is lifted? how much work is done during

14. AP Chemistry

2 Al + 3 Cu(NO3)2 --> 2 Al(NO3)3 + 3 Cu 1. Write balanced equations for the oxidation and reduction half-reactions. Identify each half-reaction as oxidation or reduction. 2. In the balanced overall reaction, determine which is the oxidation and reduction

15. Finance

Dr. Mallory practices at your hospital and your competitor. Presented below are data for DRG 209 (major joint and limb reattachments,(lower extremity) that reflects practice patterns for Dr. Mallory at the two hospitals: Your Hospital Competitor

16. Physical Science

A 4.5 kg ham is thrown into a stationary 15 kg shopping cart. At what speed will the cart travel if the ham had an initial speed of 2.2 m/s ? If the ham hits the cart with 2N of force, how long did the collision between the two last? I know u use the

17. statistics

A large group of students has taken a college entrance exam. The scores on the exam are such that the mean = 52 and the standard deviation = 11 Find the probability that a student, selected at random, earned a score lower than 63.

18. Physics

Moe earns 14 percent more than her husband Joe. Together they make 68000 per year. What is Joe’s annual salary? I'm not sure if this is a proportional problem.

19. Finance

Your hospital has billed charges of \$4,000,000 in February. If your Collection experience indicates that 20 percent is paid in the month billed, 40 percent in the second month, 20 percent in the third month, and 5 percent in the fourth month, determine the

20. Physics

If you try to push an object that is 10 times heavier than you would there be static or kinetic friction? ( the heavy object doesn't move if even you use force) -I know that there is no kinetic friction because the object is not moving. I am not sure about

21. trig

sinx+sinxcot^2x=cscx prove each identity

22. Geography

It has been said that Eastern Europe is a political region more than a physical region. Would you agree or disagree with this statement? You must provide a solid argument for your position. Eastern Europe is tied together as a political region since the

23. Finance

Please help with these questions, I am so novice to finance: Your Firm has an established debt policy of 60 percent for all capital expenditures. What targeted valuefor the replacement viability ratio must be set? Your hospital has billed charges of

24. Chem 10

How many grams of NaOH would be needed to react with 199g of HCl?

25. math

Rowing. Abby rows 10 km upstream and 10 km back in a total time of 3 hr. The speed of the river is 5km/h. Find Abby’s speed in still water.use five-step problem solving process

26. biology

2more questionsss ! dats it ! 1. Which statement is TRUE? a. A cell placed in an isotomic solution will swell. b. A cell placed in a hypotonic solution will swell. c. A cell placed in a hypotonic solution will shrink. d. A cell placed in a hypertonic

27. English

09VerB(46-50) I need a help.I give a exam 2days later. Identify the one underlined word or phrase that should be corrected. 1.Unlike folk dancers(A),which are(B) the product(C) of a single culture(D),ballets is an international art form(E). 2.A mosquito

28. economics

What are the potential costs of adopting a free trade regime? Do you think governments should do anything to reduce these costs? What?

29. biology

1. The energy used by living organisms a. is declining through time. b. is derived by breaking bonds that hold the atoms in organic molecules together. c. involves ionic bonds more often than covalent bonds. d. is available only from glucose when it

30. English

09VArD-1(47-50) Identify the one underlined word or phrase that should be corrected. 1.Although farmers complained that the company's new product was expensive,malodorous,and dangerous to handle(A),there was(B) few who would dispute(C) its effectiveness

31. Algebra

If the formula R= -0.0371 + 50.1 can be used to predict the world record in the 400 meter dash t years after 1925, for what years will the world record be 48.1 secons or less?

32. English

What is the grammatical sentence structure in English?What is adverb,adjective,preposition and etc's structure in English?

33. Chemistry

A voltaic cell is based on the following two half reactions: Fe2+(aq) + 2 e¯ ---> Fe(s); Eo = -0.44 V Cu2+(aq) + 2 e¯ ---> Cu(s); Eo = +0.34 V When [Cu2+] = 0.0500 M, Ecell = + 0.80 V. What is the [Fe2+] for these conditions?

Compare the political structure of Hellenistic Greece to that of the Greek world before 400 B.C.E. What was the function of philosophy in Greek culture? What, according to the authors, were the principles of Greek culture? Define a polis. How did the polis

35. biology

Little Mito grew up in a one-room house in the Eukaryote family. His neighborhood consisted of one- room houses just like his, and everyone got along real well. He grew up with his sister, Chlora, his older brother, Flag, and his cousins, ER and Nuc. Each

36. The Teacher Aide in Early Childhood Education Prog

Could you please help 2. One of the primary concerns of child advocacy groups is A. the need to provide more supervisory care for children. B. providing children with sports, games, and arts and crafts activities. C. the problem of low wages for early

37. Poetry

I’m not really good at reading poems and I need help on these two poems “Linage” by Margaret Walker and “The Courage My Mother Had” by Edna St. Vincent Millay I constantly read the poems but still don’t understand what their saying I know they

38. English

He never gets up before 9o'clock. In these sentence,Is never is the adverb? and Is before is the preposition?.What is the preposition sequence in the sentence strucure? Can I change these sentence structure to Never he gets up before 9 o'clock or He gets

39. physics

a golf ball is launched at a 37 degree angle from the horizontal at an initial velocity of 48.6 m/s. state the initial velocity in rectangular coordinates. please show me how to figure this out

40. English

Thank you very much. So the sentence should be: 1) Briefly outline the main values on which Victorian society was based. Then explain the role of women and the Victorian view of the family. What about this? 2) Then explain the role of women and the middle

41. physics

a friend throws a baseball horizontally. he releases it a height of 2 m and it lands 21 m from his front foot, which is directly below the point at which he released the baseball. (a) how long was it in the air? (b) how fast did he throw it? (a) (b)

42. Finance

You are reviewing your targets for short-term cash reserves next year. You wish to carry at least twenty days of cash on hand. If annual budgeted cash expenses are \$48Milion, what amount of short term reserves should be targeted?

43. physics

a long jumper travels 8.95 meters during a jump. he moves at 10.8 m/s when starts his leap. at what angle from the horizontal must he have been moving when he started his jump? you may need the double angle formula: 2 sin u cos u- sin (2u)

44. Problem Solving and Geometry

When Marcie stands 5 feet from a light post, her shadow is 6 feet long. Find the height of the light post if Marcie is 4 feet tall.

45. English

The young girl with the long black hair fell from her bike yesterday in heavy rain. In these sentence where is the preposition?Is heavy rain is the preposition?

46. math

what is the greatest number that can be rounded to the nearest millions

47. Finance

Your hospital has been approached by a major health maintenance organization (HMO) to perform all their diagnosis related group (DRG) 209 cases (major joint reattachment procedures). They have offered a flat price of \$10,000 per case. You have reviewed

48. English

10.VerA(16-19) Identify the underlined word or phrase that should be corrected. 1.The cheerful(A),lively sound of(B) dance music expired(C) almost everyone(D).No error.(E) 2.After such(A)a magnificent(B) meal,we were(C) all quick to(D) applaud Mary for her

49. Finance

Calculate the contribution margin per case based on the following information: (a) Variable cost per case \$2,000. (b) Fixed cost per period \$200,000. (c) Price per case \$4,800.

50. English

09VarB-1(46-50) Identify the one underlined word or phrase that should be corrected. 1.Although the piano as we know today(A) didn't exist in Bach's time,he was writting(B) many pieces that are(C) now frequently played on that instrument(D).No error(E).

51. Further maths

A boat p moving due north at a speed of 5m/s.A boat Q is moving due east at a speed of 10m/s,calculate:(1)the magnitude of the velocity of P relative to Q,and(2)the bearing of the velocity of P relative to Q

52. physics

an ice skater starts out traveling with a velocity of (-3,-7) m/s. he performs a 3 second maneuver and ends with a velocity of (0, 5) m/s. (a) what is his average acceleration over this period? (b) a different ice skater starts with the same initial

53. Chemistry

Need help with my lab report for specific heat of unknown metal! I need to Find the Specific Heat of Al! I know its Q= M x Cs x Change in Temp I am getting a such a high number am just confused if its right. Here is what I got in Lab: Aluminum Mass of

54. science

effect of heat on iron

55. English

I urgently need to change question 1 not including the adjective "Victorian". Can you help me? 1) Discuss the meaning of the adjective "Victorian" and outline the main values on which Victorian society was based. 2) Analyse (or outline)the main values on

56. English

Give the meaning of the phrasal verbs used in the following sentences. 1. She is beating about the bush

Given sin (x-y)=1/4, sin x cos y=3/5,and tan y=3/2,without using mathematical table or scientific calculator,find the values for: (a)cos x sin y (b)cos (x+y)

58. physics

a spring has a force constant of 20000 N/m how far must it be strectched for its potential energy to be 43 J??

59. english

How to write a passage using rhetorical devices on a person, idea or ideology

60. com 156

Over the last century, do you think music has changed from being about artistic expression to being more about money and business? Is it even possible for a band or artist to make topical or political commentary in a song today while focusing on turning a

61. science

3x10 power 18 photon of certain light radian are found to produce 1.5 j of energy calculate wavelength of light radiation

62. English

Can you check the word choice in the following sentences? Thank you. 1) Briefly outline the main values on which Victorian society was based, Refer then to the role of women and the vision (I need a synonym) of the family. 2) Analyse (or outline)the main

63. Health

which are some of the public health resources? What is the difference between public and community health nursing

64. English

09.VarH-1(46-50) Identify the one underlined word or phrase that should be corrected. 1.None of this injury to life(A) and damage to property wouldn't have(B) happened if the amateur pilot had only(C) heeded the weather forecasts and stayed(D) on the

65. math

15t^2+7t=2 The quadratic formula tells you that the solutions are: t = [-b +/-sqrt (b^2 - 4ac]/ (2a) In this case, a = 15, b = 7 and c = -2 solve the equation for t. What values for t will you get when you substitute the values you listed for a, b, and c

66. Chem 10

How many moles of H2O are needed to react with 15.0g of CaO forming Ca(OH)2?

How would you deal with economic equity, with economic security, with economic stability? I would deal with economic equity, with economic security, with economic stability by seeing how all the individuals work, they will be tested on their skills, and

68. English

Three very last questions for you. Thank you very much. (I made a few changes) 1) Outline the main values on which Victorian society was based. Then explain briefly the role of women and the Victorian view of the family. 2) Focus on the kind of technique

69. English

Where is the preposition in the sentence order?Is preposition has at the end of the sentence?or where?

70. geometry

line xy bisect and is perpendicular to ab and cd. ab=6 and ap=5 what is the length of xy

Given cos x = -3/5 , sin y =12/13 and 0º< x

72. English

I forgot to include a few more things. I follow your suggestions. Thank you. 1) Briefly outline the main values on which Victorian society was based. Explain then the role of women and the Victorian (??) view of the family. 2) In your previous post you

73. physics

a juggler throws a ball with an initial horizontal velocity of +1.1 m/s and an initial vertical velocity of +5.7 m/s. What is its acceleration at the top of its flight path? make sure to consider the sign when responding. consider the upward direction as

How would you deal with economic equity, with economic security, with economic stability? I would deal with economic equity, with economic security, with economic stability by seeing how all the individuals work, they will be tested on their skills, and

75. Physics

What would the gravitation PE and Elastic PE be like on the moon?

76. Physics (Astro)

How do you express 1.65×10^4km as a multiple of 6.38x10^6 m?

77. English

an adverb may also appear directly in front of the verb or at the very beginning of a sentence: I occasionally dance. Occasionally I dance. But not all adverbs are this flexible in all sentences, you should try them out in different positions until you

78. English

Is there any rule in the adverb sequence?So Can I use quickly,clearly and hard at the begining of sentence,at the end of the sentence or at between subject and verb?Is it right?Adverb sequence is not important in the sentence?

79. pre-algebra

If Denise received a 6% raise and is now making \$25,550 per year, what was her salary before the raise?

80. English

I need to simplify and clarify sentences number 1 and 3. Can you check the word choice (ex. impose) in the other sentences, too? 1)The Victorians were great moralizer: they faced a large number of problems on such a scale, that they felt obliged to so they

81. statistics

Make up 20 hypothetical scores. Determine their mean, median, mode, and standard deviation.

I put starts beside questions I was having hard times with. Tell me if the others are fine too. Who would decide what would be produced? Producers make decisions on what to do and how to do it,. They make these decisions based upon the market. They

83. grammar

how to change "i hope it doesnot rain" to indirect speech

84. Finance

Omega System Services, a member of the Omega Health Foundation operates a free-standing ambulatory care center that averages \$60 in charges per patient. Variable costs are approximately \$10 per patient, and fixed costs are about \$1.2 million per year.

85. English

09VerD(46-50) Identify the one underlined word or phrase that should be corrected. 1.The French philosopher Jean-Paul Starte is often assumed(A) to have initiated existential(B) philosophy,but(C) the Danish philosopher Kierkegaard has developed(D) similar

86. Comm health

Compare public health and community health. What is the history of public health?

87. geography

Regarding the eastern slvas, which of the following statement is false?

88. Health Psychology

I want to make it clear that I do not want any answers to the project I am about to post on here. I only need help understanding it a little. I am trying to get online to speak with my professor but our school site is down at the moment. I think I know

89. statistics

What is the expected value of M when n=4 scores and if a 2 year old boys weighs 36 pounds, how much protein should he consume?

90. Finance

Your Firm has an established debt policy of 60 percent for all capital expenditures. What targeted value for the replacement viability ratio must be set?

91. Finance

Omega Health Foundation is considering buying personal computers to install in each patient’s room. The cost of the investment will be \$1,400,000. It is expected that the technology will reduce nursing cost by \$200,000 per year for the next seven years.

92. pre-algebra

Solve, show the algebraic you use. Tammy has the following scores on her business law tests 92, 99, 84, 91. What score must she earn on her fifth test in order to have an A average? An A for her university starts at 90.

93. Computer science

I'm completely lost, need help to find which two are true: A A standard ID-1 payment card has a CVV1 code printed on it to assist with ‘card-not-present’ transactions. B A four-digit decimal PIN (commonly used for payment cards) can provide a wider

94. Engineering Math

solve the 1st differential equation: y1+4y=cos(x) with intial condition y(pie/3)=1

95. Earlychildhood education

play interaction stratiges for Artist Apprentice,Peacemaker,Guardian of the gate,Parallel plsyer,spectator,Participant,matchmaker,Storyplayer,and play tutor.

96. English

I need a synonym for "briefly outline" the relationship between man and nature in the Romantic Age. Thank you very much.

97. English

I left out a sentence you checked before. I just want to know if it is OK now. Thank you. Victorian family was a patriarchal unit where the husband represented the authority and women were in charge of (the) children's education and the management of the

98. stats

Would a proportion of 60% be likely, given the calculated confidence interval? Yes/No Find Answer to: 80% confidence interval ________+/-___________

99. science

effect of heat on iron

100. human services

I need information on the various policies related to the delivery of human services in missouri. Can you tell me where I might find this information. Would this include things like: medical benefits, food stamps?

101. Life Orientation

In 3O lines critically discuss 5 ways in which the human or environmental problen impacts on the community

102. math

what is the positive root of 836

103. English

08verF(27-31) I need a help.I give a examination 2days later. Identify the one underlined word or phrase that should be corrected. 1.By the time(A) we read the paper,the news are old(B),since we've already heard(C) on TV what's happening(D) in the world.

104. trig

tan(theta)-1= sin^2(theta)-cos^2(theta)/ sin(theta)cos(theta)+cos^2(theta) prove each identity

105. psychology

I need feedback on my choices. Did I choose the right answers to each of the 10 questions below? If not what is the correct answer for the questions that I got wrong wrong? 1. Dr. Schmidt studies the factors that activate and direct behavior toward an

106. math

Solve by factoring: 2a^2-3a= -5

107. English

Could you check the following sentences, please? I replaced "summarize" with "describe" in sentence 1. 1) Briefly describe the relationship between man and nature in the Romantic Age. 2) Up to the late eighteenth century the Church had been in charge of

108. English

I left out the following sentences. Thank you. 1) Some schools valued their pupils' athletic achievements more than their academic ones. Team games became essential for inculcating discipline, obedience and sense of duty in the pupils. 2) Team games such

109. Biochemistry

could you help me to explain why doesn't the pH change when we dilute it with water? thanks

110. geography

Regarding the eastern slvas, which of the following statement is false?

111. Finance

Geisinger Health Plan has asked your hospital to provide all of its obstetric services. It has offered to pay your hospital \$2,000 for a normal !@#\$%^&l delivery (DRG 373), without complications. You have reviewed the standard treatment protocol for this

112. calculus

integrate 2/((2x-7)^2) from x=4 to 6

Can someone help me with this answer check if its right ok the question says After Reading discuss what you think people can learn from those who are dying? So i put Well people can learn a lot from kids that are dying. The kids can sense of their sight,

114. Math

This is hard to explain... I need to spend between \$20,000 and \$60,000, BUT I need to spend ALL amounts, like \$1, then 2, then 3, then 4 How do I figure out how much I will spend when I'm finished?

115. Med. trans. test

Does anyone know what phrase is being used for the preop note for ophthamology when he says the surgical procedure to be used? Thanks

116. Psychology, neuroscience

When the synapse dies what happens to the neurotransmitter?

117. Physics

If one used a stiff vertical spring rather than a regular one what would be the results? The gravitational PE and the Elastic PE would decrease. Am i right?

118. English

What is sentence structure in English? I know simple sentence structure.But I don't know about more sentence structure in english.And what is the determiners?

119. Law

1. why is employment based on contract law? 2. where did the idea of 'circle sentencing come from?

120. pre-algebra

You are traveling to your mother's house that is 234 miles away. If you are currently twice as far from your home as you are from your mother's house, how far have you traveled?

121. early childhood education

what is thematic fantasy role play

122. psychology

I need feedback on my choices. Did I choose the right answers to each of the 2 questions below? If not what is the correct answer for the questions that I got wrong ? 1. Dr. Schmidt studies the factors that activate and direct behavior toward an

123. Early childhoodeducation

I want to know what is positive peace

124. science

what are some current nutritional issues, such as obesity or malnutrition that might result from a fast-food diet?

125. comm health

what are national public resources?

126. History

the reasons behind the east timor struggle for independence?

127. social atudies

what are mitigation structural stratergies of droughts?