# Questions Asked onJune 17, 2010

1. ## Algebra

Observe the following sets and answer he quesions given below. A = The set of all residens in Mumbai. B = he set of all residens in Bhopal. C = he sets of all residents in Maharashtra. D = The sets of all residents in India. E = The sets of all residents

2. ## health

Compose a list in which you identify the major components of health communication. Who is involved in each component? How does each component promote health communication? If not utilized, how would it reduce health communication? Provide examples.

3. ## Math

In the tests of a new pharmaceutical product, data were collected for use in the approval process required by theU.S. Food and Drug Administration (FDA). Some participants were given a placebo, an inert substance that looks like the drug; others were given

4. ## 8th grade

How Do you do Factorising? Thankyou -Jess

5. ## science

My teacher says water can boil at temperatures other than one hundred degrees centrigrade! Is she right? What could cause that?

6. ## computer science

Pseudo code: Input a list of employee names and salaries, and determine the mean (average) salary as well as the number of salaries above and below the mean

7. ## physics

A uniform 8 m 1500 kg beam is hinged to a wall and supported by a thin cable attached 2 m from the free end of the beam as shown in the figure. The beam is supported at an angle of 30 degrees above the horizontal. a) free diagram b) find the tension in the

8. ## Statistics

Which of the following can be classified as Discrete and Quantitative data. The acceleration of your car as you drive to school. my answer was number of neighbors still unsure of this though The different colors of the eyes of your classmates. The number

9. ## Statistics

Can a frequency distribution have overlapping classes? Sometimes No Yes Can't determine. I need more information my answer is sometimes, but i believe this to be incorrect

10. ## Statistics

I am having trouble understanding standard normal distribution such as if p(z

11. ## algebra

simplify the following radical expression: sqrt x * sqrt x a) x b) sqrt x c) 2 d) no solution exists do you know any site that will help me with the square roots? thanks!

12. ## Comm/215

Is this a fragment? That movie, one of my favorites.

13. ## Comm/215

Is this a fragment? The local baseball team, needing a good pitcher most of all.

14. ## Comm/215

Is this a fragment? Using a flashlight, he looked under the bed for his shoes.

15. ## Calculus

The power, in amps, transmitted by a belt drive from a motor is given by the function P(v)= 100v - 3/16 v^3 . For what value of v is the power at a maximum value? Thanks in advance!

16. ## algebra

simplify the following radical expression: 3 sqrt (-27) a) -3 b) 3 c) 0 d) no solution exists do i write the sqrt like this or do i write like this sqrt () 3 -27 please show me the correct way to write it thanks

17. ## marketing

Select a product or service you would like to introduce to the marketplace. It may be from an existing company or a new concept. Prepare a 1,750- to 2,100-word marketing plan for your selected product or service. Include the following elements: A brief

18. ## Calculus

A ship is sailing due north at 12km/h while another ship is observed 15km ahead, travellers due east at 9 km/h. What is the closest distance of approach of the two ships?

19. ## Calculus

The perfect Pizza Parlour estimates the average daily cost per pizza, in dollars, to be C(x) = (0.00025x^2 + 8x + 10) / x Determine the production level that would minimize the average daily cost per pizza. What is the minimum average daily cost?

20. ## Statistics

In a random sample of 508 judges, it was found that 281 were introverts. Let p represent the proportion of all judges who are introverts. Find a point estimate for p. Round your answer to four decimal places. I am needing assitance in trying to figure out

21. ## Onion root tip

Which areas of onion root tip have greatest amount of cell division?

22. ## Statistics

Suppose a certain species bird has an average weight ofx=3.55 grams. Based on previous studies, we can assume that the weights of these birds have a normal distribution with 0=0.37 grams. For a small group of 15 birds, find the margin of error for a 70%

23. ## Statistics

I am having trouble understanding standard normal distribution such as if p(z

24. ## Statistics

Can a frequency distribution have overlapping classes? Sometimes No Yes Can't determine. I need more information my answer is sometimes, but i believe this to be incorrect

25. ## Statistics

Which of the following can be classified as Discrete and Quantitative data. The acceleration of your car as you drive to school. my answer was number of neighbors still unsure of this though The different colors of the eyes of your classmates. The number

26. ## 10th grade

Bert viewed the hot dog provincial, beliving that to eat such a disgusting food was beneath him

27. ## Comm/215

Cats, unlike dogs, are fond of sitting on laps. __ Sentence fragment __ Comma splice __ Run-on sentence __ Complete sentence (contains no error)

28. ## Comm/215

I don't know what you want me to do, the directions are not clear. __ Sentence fragment __ Comma splice __ Run-on sentence __ Complete sentence (contains no error)

29. ## Comm/215

While I like bacon, it is not good for me. __ Sentence fragment __ Comma splice __ Run-on sentence __ Complete sentence (contains no error)

30. ## Comm/215

I like chocolate she likes butterscotch. __ Sentence fragment __ Comma splice __ Run-on sentence __ Complete sentence (contains no error)

31. ## government

how may the large difference in life expectancies in bangladesh and france reflect living conditions in those countries

32. ## math

Consider a state lottery that has a weekly television show. On this show, a contestant receives the opportunity to win \$1 million. The contestant picks from four hidden windows. Behind each is one of the following: \$150,000, \$200,000, \$1 million, or a

33. ## geometry

cutting a circle into equal sections of a small central angle to find the area of circle by the formula a=pi*r*r

34. ## math

1500 dollars into a 6 month CD compounding daily with a 4% APR. How much do u have at the end of your six months?

35. ## Comm/215

Thank you, do you have a pronoun link? I have to decide if sentences have these Pronoun shift in number Pronoun shift in person Ambiguous reference

36. ## math

The distance an automobile can travel in h hours at an average rate of 50 miles an hour is found y the formula d=50h. Problem: A car was driven for 3 hours. The driver then stopped 3/4 of an hour for lunch. After lunch he drove for 2 and 1/2 hours, then

37. ## spanish

El profesor _____,y el estudiante _____. a. termina las clase/empieza la clase b. ensena/estudia c. ensenar mucho/estudiar d. empieza la clase/terminar I think B? There are squiggly things over the N's in ensena and ensenar.

38. ## Reimbursement Methodologies

Medicare & Medicaid financial issues put constraints on: 1. Physician Svcs. 2. Critical Care Centers 3. Public Hospitals 4. Outpatient Svcs.

39. ## geography

hi,i have make a project on hurricane Katrina on disaster management pls help to get information pls pls help me............

40. ## wossmaan

the nuttyy shoppe has 10 kg of mixed pecans and cashews which sell for \$8.40 per kilograms.cashews alone sell for \$8 per kilogram,and pecans sell for \$9 per kilogram.how many kilograms of pecans are there in the mix?

asked by montrell willaims
41. ## math

Please give am example for this formula: Debt servicing burden + (Debt payment rule-growth in wage)+ Price inflation rate

42. ## Comm/215

I am trying to understand these pronouns. The sentence below is a number shift, corret? The teacher said they were going to grade the test over the weekend.

43. ## Comm/215

In this sentence there is no pronoun error, correct? Sarah told Janice that she made the honor role.

44. ## math

The distance an automobile can travel in h hours at an average rate of 50 miles an hour is found y the formula d=50h. Problem: A car was driven for 3 hours. The driver then stopped 3/4 of an hour for lunch. After lunch he drove for 2 and 1/2 hours, then

45. ## Pharmacy calculations

is this correct? Ordered: Vistaril 10 mg p.o. q.i.d. On Hand: Vistaril 25 mg per 5 mL Label: Amount to administer: p.o. = by mouth q.i.d. = four times a day 25:5::10:x x= (10*5)/25 = 50/25 = 2 Give 2 ml four times a day

46. ## math

how do you find the b when A=12 square feet and h=2.0 feet?

47. ## Statistics

Suppose in a carnival game, there are six identical boxes, one of which contains a prize. A contestant wins the prize by selecting the box containing it. Before each game, the old prize is removed and another prize is placed at random in one of the six

48. ## History

What does the treatment of the colonies by their European powers tell you about their views of these colonists and natives?

49. ## math

what does pi equal?

50. ## Comm/215

I think this is a Ambiguous reference, would I be correct When one buys insurance, you need to be clear about your needs.

51. ## math

how do you multiply pi by 218? how do you multiply a decimal with a whole number?

52. ## math

how do you make 31/2 a whole number?

53. ## Comm/215

Dave hoped that HE and Steve would win the tennis tournament. Would HE be correct?

54. ## math

ugh,why is math so difficult and what can i do to make it easier?

55. ## math

can you make 4/3 a whole number?

56. ## Calculus

The height above the ground of a rider on a large Ferries wheel can be modelled by h(t)=10sin(2pi/30 t) + 12, where h is the height above the ground, in metres and t is the time in seconds. What is the maximum height reached by the rider and when does it

57. ## l2l

If I had 10 trees and i had to plant them in 5 rows of 4 how would it work i need to do this

58. ## Math - Magic Square???

My daughter is in 2nd grade and has a worksheet called Magic 26. It wants her to use the numbers 1 -12. Each row, column, and diagonal must equal 26. The four corners and four center numbers must equal 26 too. (example of puzzle below) Please help solve.

59. ## Comm/215

The clown juggles, makes balloon animals, and will paint faces. I think this sentence is parallel, am I correct?

60. ## Calculus

Determine the equation of the line perpendicular to Y=1/2 e^(x +1) at its y-intercept.

61. ## MATH

HOW TO SOLVE THIS? ã8(ã10-1) PLEASE IT IS URGENT !!!!

62. ## math

HOW TO SOLVE THIS? sql 8( sql 10 - 1 ) PLEASE IT IS URGENT !!!!

63. ## Calculus

Radius decays at a rate of that is proportional to its mass, and has a half-life of 1590 years. If 20 g of radium is present initially, how long will it take for 90% of this mass to decay?

64. ## Comm/215

The company president inspired his employees, charmed the press, and redefined his company's strategic plan. This is parallel, correct? inspired, charmed, redefined

65. ## comm/215

is this sentence correct? The new employees worked long hours, hoping doing so would advance their careers.

66. ## comm/215

how can i revise this sentence to remove all fragment? There are two reasons why. I like baseball. It is fun. And for the good exercise.

67. ## physics

How far does a train moving at 800 m/s travel in 80 s?

68. ## math

HOW TO SOLVE THIS? sqrt(8)( sqrt(10) - 1 ) PLEASE IT IS URGENT !!!!

69. ## Math

The graph of y = f (x) = b^x, where b > 1, is translated such that the equation of the new graph is expressed as y – 2 = f (x – 1). The range of the new function is A. y > 2 B. y > 3 C. y > –1 D. y > –2 the answer is B?? i am really confused in

70. ## Comm/215

I was surprised by how successful Janice ____. had became or became? They both sound correct.

71. ## 7th grade

graph each line: slope=-1 -- ; y-intercept at 3. 3

72. ## statistics

what are some benefits of manual calcualtions?

73. ## Comm/215

In retrospect, Jason shouldn't have taken that important business call right after he had been___. __ awake __ awaked __ awakened __ awaken The answer is awakened, correct?

74. ## Communication and Gender Studies

Why do boys not like to read books about girls?

75. ## Comm/215

Investing in pure research ___ yields no immediate profit, can be hard to justify when a company is in financial difficulties. __ who __ which __ , which __ that , which is would be correct?

76. ## college

The results from an independent-measures research study are being used to estimate how much difference there is between two treatments. If the study used a total of n = 10 participants, then the t values for a 90% confidence interval would be __________.

77. ## Comm/215

I had hoped the police would blame Bruce, not ___. __ me __ myself __ mineself __I Would me be the correct answer?

78. ## physics

How long does it take a car moving at 80 m/s take to travel 450 m?

79. ## Comm/215

Some interviewers ____ have a clear sense of what they want in an employee, ask very tough questions. __ who __, who __ which __ that , who is correct?

80. ## math 9

in a park some people are launching model rockets to find the maximum height,x,the rocket reaches, a person stands 50.0m from the launch sight and measure the angle from the ground to the rocket at its maximum height. if the angle is 36 then the maximum

81. ## Comm/215

A venture capitalist has to be willing to take risks when ___ invests ___ money. __ they /their __ he / his __ she /her __ he or she /his or her Answer he or she / his or her Correct?

82. ## algebra

Put the equation in the form ax2 + bx + c = 0. Enter exponents using the caret ( ^ ). For example, you would enter 4x2 as 4x^2. 4x^2+5x=(3x-1)^2-3x^2

83. ## Comm/215

Many times people will ask a writer where ____ gets ____ ideas. __ they /their __ he / his __ she /her __ he or she /his or her he or she / his or her correct?

84. ## Math

The graph of y = f (x) = b^x, where b > 1, is translated such that the equation of the new graph is expressed as y – 2 = f (x – 1). The range of the new function is A. y > 2 B. y > 3 C. y > –1 D. y > –2 2)If log7 m = log 2/3 , then the value of m,

85. ## statistics

A survey found 70% of adults over 50 wear glasses. In a random sample of 10 adults over 50, what is the probability that exactly six wear glasses and at least six wear glasses

86. ## Comm/215

Q: There are two reasons why. I like baseball. It is fun. And good exercise. A: There are two reasons why I like baseball, it is fun and good exercise. Is this correct?

87. ## Busine

Briefly explain what is meant by objective and judgmental performance evaluation. Discuss two methods of judgmental evaluation. 5. (TCO 8) Briefly describe the purposes of job analysis and the two documents that often result from it. 6. (TCO 9) List the

88. ## Statistics

Suppose I am using the t-distribution to estimate or test the mean of a sample from a single population. If the sample size is 25, then the degrees of freedom are ____? I have an answer of 26 is this correct

89. ## chemistry 121

how can i write the electron configuration for copper (ii)

90. ## Comm/215

Q: The White Sox are really good at the fundamentals of baseball. Which is why they won the World Series in 2005. A: The White Sox are really good at the fundamentals of baseball; which is why they won the World Series in 2005. Is this correct?

91. ## Business Math

IF Joseph deposits \$1,000 at year-end for the next 35 years, assuming he makes one yearly deposit of \$1,000 at 5% compounded annually, how much interest would he earn?

92. ## Comm/215

Q: Studying is hard work many students find they study better when they take regular breaks. A: Studying is hard work, many students find they study better when they take regular breaks. Is this correct?

93. ## Comm/215

Q: Some tests are so hard that no one does well on them other tests are too easy and don't really test comprehension. A: Some tests are are so hard that no one does well on them, other test are too easy and don't really test comprehension. Is this correct?

94. ## physics/orbital speed

an asteroid orbits the sun at a constant distance of 4.44e+11 meters, the suns mass is 1.00*10^30kg, what is the orbital speed of the asteroid? Please explain step by step thanks

95. ## Math

y=2x(lil2)+12x+1 we need to know y-intercept, x-intercept(s) and vertex

96. ## Math

Fully Factor each question x(lil2)-x-6 and 2x(lil2)+11x+5

97. ## college

A test is composed of six multiple choice questions where each question has 4 choices. If the answer choices for each question are equally likely, find the probability of answering 3 OR 4 questions correctly.

98. ## Comm/215

Q: One of my friends want to attend my graduation ceremony. I hae to make subject and verb agree, should I change want to wants?

99. ## Algebra

I'm really stuck on these 2. Can you please explain the work clearly so that I can understand and find the answer easily, if already not given. Need help with these 2 please-- 19. Nancy invests \$100 in one account for 10 years at a 9% interest rate

100. ## Comm/215

Q: The hurricane destroyed some oil rigs. Fuel prices rose. How do I make one subordinate to the other. The hurricane destroyed some oil rigs, and fuel prices rose. Is this correct?

101. ## statistics

A shipment of 30 computers contains four that are defective. How many ways can a small business buy five of these computers and receive no defective ones

102. ## statistics

A travel agency offers 4 different vacation packages to Europe. Their net profit for package 1 is \$500, for package 2 it is \$750, for package 3 it is \$900, and for package 4 it is \$1,500. From past experience they know that 20% of their customers purchase

103. ## programming

John: 50,000 Joe: 30,000 Jane: 60,000 Jill: 25,000 Total: 165,000 Declare employees  Of Reals Declare Sum, Average As Real Declare salaries As Integer Set Sum = 0 For salaries = 1 Step 1 To 4 Write “Average salaries ”, salaries Input Rain[K] Set Sum

I'm tring to get on the right page of doing a business model for walmart tring to find the organization,commerce and occupation

105. ## Comm/215

Q: People know they are going to have to retire. They often don't save enough money to do so comfortably. Have to make one subordinate. Peaople know they are going to have to retire, often they don't save enough money to do so comfortably. Is this right?

106. ## Chemistry

What volume of 0.300 M Na3PO4 is required to precipitate all the lead(II) ions from 140.0 mL of 0.400 M Pb(NO3)2? I desperately need help with this, I cannot figure it out, my mind is bleeding.

107. ## Comm/215

Did the professor say “Put down your pencils?” Janice asked. I wrote this is it correct?

108. ## Comm/215

Have you ever read the story, "The Tell-Tale Heart," by Edgar Allan Poe? Dave asked. Have I written this correctly?

109. ## Comm/215

Q: Some students hate math, some students dislike math, and math is liked by other students. Parallel Construction A: Some students hate math, some dislike math, and some like math. Is this correct?

110. ## math

a student council collects aluminium pop tabs to raise money to purchase a wheelchair. A company buys the pop tabs for \$0.88 per kilogram. If 1267 poptabs have a mass of one pound, how many pop tabs are needed to purchase a wheelchair worth \$1500? ***with

111. ## Comm/215

Q: To succeed in the new economy, workers will have to learn throughout their careers, adapt to changing circumstances, and self-motivation will be needed. Parallel Constructtion A: and self-motivate when needed. is this correct?

112. ## statistiss

The annual Salary of an electrical engineer is given in terms of the years of experience by the table below. Find the equation of linear regression for the above data and obtain the expected salary for an engineer with 48 years of experience. Round to the

113. ## English

1. A: Is Don in? 2. B: This is he. 3. B1: This is him. (This is a telephone conversation. Can we use both 2and 3? Which one is grammatical?)

114. ## English

1. I have got a cell phone. 2. I have a cell phone. 3. I've got a cell phone. (What is the use of 'have' and 'have got'? Which one is a colloquial expression?)

115. ## English

(Question)Which do we use as an objective complement, an objective case or a subjective case? And would you let me know some examples? 1. I think the girl she. 2. I think the girl her. (What about these examples?)

116. ## calculus

Find a vector perpendicular to the plane that contains the points A(1,2,3), B(3,2,1), and C(-1,2,-3) Where do I start to find it?

117. ## Algebra

The hydrogen ion concentration of milk is about 1.6*10^-7 moles per liter. Find the pH.

118. ## Math- Data Management

how many ways can the letters ALABAMA be arranged: a) If there are no restrictions except indistinguishable letters? b) If the letters B and M must be togheter?

119. ## Calculus

AN ISOSCELES TRIANGLE IS TO HAVE A PERIMETER OF 64CM. DETERMINE THE SIDE LENGTHS OF THE TRIANGLE IF THE AREA IS TO BE A MAXIMUM.

120. ## Science (evolution)

Given Darwin’s Theory of Evolution, what scientific evidence best supports evolution by natural selection?

121. ## Algebra

Need to get these problems checked-- 21. Suppose inflation of money is at a rate of 3% per year in the US. How much will a \$1 candy bar cost in 30 years? 1.03^30 * 1= \$2.43 22. Find the next 3 terms of the geometric sequence 4, 10, 25. 125, 625, 3125?

122. ## algebra

49a^4-112a^2b^2+64b^4

123. ## math

assignment for an art class is to complete 4 projects from a list of 6. how many ways can this be done if the order soes not matter?

124. ## CALCULUS

The voltage signal from a standard European wall socket can be described by the equation V(t)=325sin100 pi x , where t is time, in seconds and V is the voltage at time, t. Find the max and min voltage levels and the times at which they occur. Thanks in

125. ## Differences

what differences are there between plant and animal cell division. Already checked the sites.

126. ## Calculus

"At 9am ship A is 50 km east of ship B. Ship A is sailing north at 40km/h and ship B is sailing south at 30km/h. How fast is the distance between them changing at noon?" I can never get these type of questions where two ships are heading in different

127. ## math

You have 10 boxes and 44 marbles. Is it possible to put all of your marbles in the boxes in such a way that each box contains a different number of marbles?

128. ## physics

Brandon throws a flying disc with a force of 8 N. If the disc has an acceleration of 4 m/s2, what is the mass of the disc?

129. ## division differences

use table to compare appearance of the dividing plant cells with the appearance of the dividing animal cells. dividing of plant cells= -divide the cytoplasm between the 2 new nuclei by forming cell wall between nuclei. i need dividing animal cell help.

130. ## CALCULUS

Differentiate: P(t)=50(2)^(t/2)

131. ## algebra

Simplify i^-10 How exactly do I solve for this?

132. ## English

Can someone tell me what they are asking? Write five sentences in which you address changes in your writing

133. ## science

Provide specific examples from the Bridger Teton video as you defend your position.

134. ## Self-Employed

Can someone proofread the text before I place it in the about us section on a website I'm creating. Bryan Martin, Freelance Marketer, has been promoting and marketing businesses since 2008. He began studying how business operates and their potential grow

135. ## trig

a vertical pole 3 meters tall casts a shadow 1.8 meters long. what is the angle of the elevation of rhe sun to the nearest minute?

136. ## Math

How can you determine if two lines are perpendicular?

137. ## algebra

at what value of x does the perpendicular bisector of the line segment with endpoints (-2,6) and (5,-4) cross the x-axis?

138. ## algebra 1

the question is: What is the sum of 5 radical 7 and 3 radical 8? i don't understand how to solve this because i cant pull out a perfect square

139. ## physics

The question has three parts, it looks like a lot but it is just description, trying to understand relationships. 1. You toss a coin straight up into the air. Sketch on the axes below the velocity-time acceleration-time graphs of the coin from the instant

140. ## healthcare

list and describe the four steps necessary to establish the proper ICD-9-CM code.

141. ## english

Can you tell me what this means PLEASE provide at least two specific examples of changes you have implemented based on what you learned this week. Thank you

142. ## statistics/probability

One statistic used to assess professional golfers is driving accuracy, the percent of drives that land in the fairway. Driving accuracy for PGA Tour professionals ranges from about 40% to about 75%. Tiger Woods hits the fairway about 60% of the time. One

143. ## Mechanics

If a stone falls past a bird on a ledge moving at 4 m/s, how fast will the stone be moving just before it hits the ground below 9 seconds later?

144. ## Calc

I'm kind of rusty on my calc here... ok ther's a graph of velocity vs time w/ velocity in m/s and time in seconds were time is of course the x-axis k I'm asked to describe how the velocity changes over the timer interval in this interval the graph consists

145. ## vectors

how do you determine if two vectors are a) Collinear b) orthogonal?