# Questions Asked onMay 11, 2015

1. ## Math

I have all the answers for c I just need to make sure I am correct. For b I am a little lost. For a I have the answer but I know I am probably wrong. The city of Valley Grove is considering shortening the length of the school day. The school board hired

2. ## English

Story : The Ethanol Debate Natalie Stewart What feature of the selection BEST illustrates that it is a persuasive essay? A) < -- A? the chart showing the rise in corn prices B) the information on how farmers feed their herds C) the description of how

3. ## Math

Does the figure have rotational Symmetry? Find the angle of rotation. (It's just a picture of a star.) A-YES; 30 degrees B - YES, 60 degrees C- yes 72 degrees D no.

4. ## social studies 8thssss

What was the impact of the New Deal programs on Georgians? (Choose all that apply.) (3 points) Electricity was brought to rural areas.*** Relief was brought to citizens through the state or local governments.*** Elderly and unemployed workers were provided

5. ## Physics

Two resistors have resistances R1 and R2. When the resistors are connected in series to a 12.4-V battery, the current from the battery is 2.13 A. When the resistors are connected in parallel to the battery, the total current from the battery is 9.01 A.

6. ## Science

Plz check it fast or just improve advice 9. Provide three statements that demonstrate the importance of units when describing motion. (3 points) Three statements that demonstrate the importance of units when describing motion are 1.unit i m/s indicate it

7. ## math

Select the phrase that correctly completes the sentence The value of the dependent varibale in a function is always _________ the value of the independent A. Determined By B.greater than C.equal to D.less than

8. ## Life oriantetion

Five interview question you will use to evaluate the understanding of service delivery protest by the lerners in school

9. ## L.A Ms. Sue? or anybody?

1. Which of the following aspects of the setting is evidence that the giver is an example of science fiction A. Jonas rides a bike to school every day B. jonas's father works in a daycare center C. a loudspeaker makes announcements to the community. D.

10. ## Science help urgent :/

What has been the general trend in human population growth? A.) The human population has decreased. b.) The human population has remained constant. C.) The human population has grown exponentially. d.) The human population has increased and then decreased

11. ## Science

Is sulfur a good conductor or poor conductor of heat and electricity?

12. ## Physics

A pendulum swings back and forth up to a maximum height of 1.52 m. Neglecting friction, what is the speed of the pendulum at the lowest position. a) 2.7 m/s b) 3.9 m/s c) 5.5 m/s d) 30. m/s I thought the answer would be 0 m/s because it wouldn't move at

13. ## english

how does twain use humor to present serious ideas what does this reaveal about twain as a person help me please need this to be done in 5 hours thank u

14. ## math

The radius of a 12 inch right circular cylinder is measured to be 4 inches, but with a possible error of ±0.2 inch. What is the resulting possible error in the volume of the cylinder? Include units in your answer.

15. ## Chemistry

I don't know how to do Titration problems! I have an emergency homework assignment that's crucial to my grade! Please help with tips and step by step response! Please help!- 1. 50ml of 0.3 M KOH are required to titrate 60 ml of H^2SO^4. What is the M of

16. ## Math

use the function rule f(x)=x * |-1|^x. find the output f(2). A.4 B.3 C.-2 D.2

17. ## math

A 160‐inch strip of metal 20 inches wide is to be made into a small open trough by bending up two sides on the long side, at right angles to the base. The sides will be the same height, x. If the trough is to have a maximum volume, how many inches should

18. ## Math

the cost of a student ticket to the schools play is \$7. write an equation that correctly relates the cost,c,for particular number of student tickets,s,purchased indetify the independent and dependent variables (3 Points) Please help

19. ## SOCIAL STDIES HELP! 8th

4. Which of the following best describes the opposition to the New Deal in Georgia? (1 point) Farmers protested that they were not helped at all by the New Deal. **** Eugene Talmadge passed laws to prevent certain New Deal policies from coming to

20. ## Math

A car travelling at 23 miles per hour accelerates to 46 miles per hour in 5 seconds. It maintains that speed for 5 seconds before it slows to a stop in 5 seconds. Sketch and label a graph showing the car's speed over time.

21. ## Math

Do the data in the table represent a linear function? if so, write a rule for the function X= -2,-1,0,1,2 Y= -7, 1,8,17,25 A. yes; y= 8x + 9 B. yes ; y = 8x +8 C. yes ; y = 1/8x+8 D. no*** plz help me

List three different ways to write 5^11 as the product of two powers. Explain why all three of your expresses are equal to 5^11. Please help me I don't know how to do this kind of math.

23. ## chemistry

Iron-59 has a half-life of 45.1 days. How old is an iron nail if the Fe-59 content is 25% that of a new sample of iron? Show all calculations leading to a solution. Is this how you would do this? (100/25) = 0.693 times (45.1) 4= 31.2543 final answer is

24. ## math

Water is taken from a well 11m deep in a bucket,the rope winding up to a drum 35cm in diameter. A)Through what angle does the handle turn in winding up 1m of rope? B)How many revolutions of the handle does it take to bring the bucket up from the bottom?

25. ## L.A the book "The Giver"

In what ways do people in the community lack emotion and emotional connections to others. select all that apply A. the community does not recognize death and thus "releases" old people B. the community holds ceremonies during an annual two-day holiday C.

26. ## Science

Can you plz check asp 1. Suppose the total momentum of two masses before a collision is 100 kg m/s. What is the total momentum of the two masses after they collide? (1 point) 0 kg m/s 50 kg m/s 100 kg m/s 200 kg m/s 2. What is the momentum of a 20.0 kg

27. ## L.O

list and discuss any four factors that could threaten or limit the core functions of the media

28. ## math

A prototype rocket burns 159 gallons of liquid hydrogen fuel each second during a regular launch. Make a table that shows how many gallons of fuel are burned after 2,3,5, and 10 seconds.

asked by i need of help
29. ## Math

A bus driver filled up 7/8 fuel tank for a trip. She used 6/7 of the fuel by the end of the trip. the capacity of her tank is 70 gallons. How much fuel did she use for the trip? Express your answer as decimal. Please help BJ Thank you

30. ## Am i right? social studies 8th

3. Which of the following elements of the New Deal determined how much farmers could grow of a particular crop? (1 point) Agricultural Adjustment Act Anti-Labor Strike Act Civilian Conservation Corps Public Works Administration C -- ANSWER?

31. ## math

please help with in a day jamal spent 1 2/3 hours watching television 1 4/5 hours taking an afternoon nap, and 7/8 hour helping his mother with housework how much time did Jamal spend on watching television and helping with housework do I have to change

32. ## History--Ms. Sue, Writeacher, Reed??

Which factor contributed most to the beginning of the women's rights movement in the United States during the mid-1800s? -a dramatic increase in women's participation in the workforce -a shift in social attitudes brought on my increased sectional

33. ## chemistry

A radioactive nucleus alpha decays to yield a sodium-24 nucleus in 14.8 hours. What was the identity of the original nucleus? Show the nuclear equation that leads you to this answer. 13 X 28 --> 11 Na 24 + 2 He 4 look at the periodic table for atomic

34. ## PHYSICS HELP!!

A motorised gearbox has a reduction ratio of 50:1. The power input to the gearbox is 5 kW at 1440 RPM. The gearbox efficiency is 85% under maximum load conditions. The output shaft of the gearbox is attached to a winch drum of pitch diameter 220 mm and is

35. ## biology

Butane gas (C4H10) is burned to produce carbon dioxide and water vapour. If 12.8 mol of butane are completely burned, how many moles of water vapour are produced?

36. ## Health plz help

1.survival floating can only be done by good swimmers {True} or False 2.an accident Chain always contain the A:problem*** B:unsafe action C:solution D:witnesses Please help correct me if I'm wrong

37. ## Criminal Justice

According to differential association theory, how does learning criminal behavior differ from learning other types of behavior? A. Learning criminal behavior is much more a peer group experience. B. Learning criminal behavior is a matter of imitation. C.

38. ## Math

A prototype rocket burns 159 gallons of liquid hydrogen fuel each second during a regular launch. Make a table that shows how many gallons of fuel are burned after 2,3,5,and 10 seconds. Please help me

39. ## life orientation

Discuss laws,legislations relevant to xenophobia and the extent to which these laws protect the individual against human rights violations.... 10marks

40. ## Tennyson's "The Epic" and "Morte d'Arthur"

"The old order changeth, yeilding place to new." What might the old order represent to Tennyson?

42. ## Math

5*3^n A.15,30,45,60*** B.5,15,45,135 C.0,15,45,135 D.15,45,135,405 I need help plz answer my question

43. ## Math

Do the data in the table represent a linear function? if so, write a rule for the function X= -2,-1,0,1,2 Y= -7, 1,8,17,25 A. yes; y= 8x + 9 B. yes ; y = 8x +8 C. yes ; y = 1/8x+8 D. no***

44. ## Math

5*3^n A.15,30,45,60*** B.5,15,45,135 C.0,15,45,135 D.15,45,135,405

45. ## chemistry

If 5.40 kcal of heat is added to 1.00 kg of water at 100⁰C, how much steam at 100⁰C is produced? Show all calculations leading to an answer. Is this how you would do this? Q= m*Hvap Q= m* 5.40 Q=100*5.40 Steam = 540 kg of steam?

46. ## life orientation project

research and briefy discuss the following processes that the community must engage whenever there is an issue before and during a protest :how to engage in a protest, protest restrictions,permit to hold a protest, activities during a protest,as well as the

47. ## statistics

The Wall Street Journal reported that automobile crashes cost the United States \$162 billion annually (The Wall Street Journal, March 5, 2008). The average cost per person for crashes in the Tampa, Florida, area was reported to be \$1599. Suppose this

48. ## maths

the perimeter of an isosceles triangle is 28cm with sides 4y = 6y-2x+1 and base x+2y all in cm .find x and y and hence state the lengths of the sides of the triangle. solution. 4y = 6y-2x+1. ; -2y+2x=1.also altitude = |4y|^2=x^2+ |x+2y|^2 =

49. ## social studies 8th please

The New Deal established which of the following? (Choose all that apply.) (3 points) Civilian Conservation Corps*** Public Works Administration*** Anit-Labor Strike Act Agricultural Adjustment Act*** am i right?

50. ## Extremly hard math

The function rule C =10n+26 relates the number of people n who attend a small concert to the cost of dollars C of the concert. Make a table of the imput/output pairs to show the cost if 27,39, and 43 people attend. Please help me I don't understand any of

51. ## Analytic Geometry

A parabolic suspension bridge cable is hung between two supporting towers 120 meters apart and 35 meters above the bridge deck. The lowest point of the cable is 5 meters above the deck. Determine the lengths of the tension members 20 meters and 40 meters

52. ## math

A particle moves on a line away from its initial position so that after t hours it is s = 6t2 + 2t miles from its initial position. Find the average velocity of the particle over the interval [1, 4]. Include units in your answer.

53. ## History--Ms. Sue, Writeacher, Reed??

The women's-rights movement in the United States was first started by women who -faced economic discrimination in the workplace -had experience in other social-reform movements*** -were important figures in the Second Great Awakening. -had an impact on the

54. ## Criminal Justice

Once an individual is labeled “deviant,” opportunities for conforming behavior are: A. seriously increased. B. slightly increased. C. seriously reduced. D. slightly reduced. im confused between A n B

55. ## Math 12A Plain Trigonometry

a boat leaves lighthouse P and sails 10 miles. At the same time, it is sighted from lighthouse Q, 13 miles west of P. The bearing of the ship from Q is North 70 degree and 30 minutes East. Find the distance of the ship from Q.

56. ## Bio 20

Hydrogen sulfide gas is combusted with oxygen gas to produce sulfur dioxide gas and water vapour. If there is 19.3 L of oxygen gas, what maximum volume of hydrogen sulfide gas could be combusted?

57. ## pre calculus

Given that sinx= 3/5 and that x terminates in Quadrant 2 , determine the values for cosx and tanx Find Cos x/2

58. ## Art Ms. Sue?? Writeacher??

Nineteenth-century sculptor Cordier also created busts of African men and women in addition to African Venus. Which of the following was most likely his source of inspiration? -interest in the African form -promoting human justice*** -promoting the

59. ## Chemistry

Iron -59 has a half life of 45.1 days. How old is an iron nail if the Fe-59 content is 25% that a new sample of iron? Show all calculations leading to a solution. Can you work the problem? I don't know how to solve for t!!! Please.

60. ## Analytic Geometry

Water spouts from a horizontal pipe 12 meters above the ground. Three meters below the line of the pipe, the water trajectory is at a horizontal distance of 5 meters from the water outlet. How far from the water outlet will the stream of the water hit the

61. ## PHYSICS HELP!!

A drop hammer of mass 120 kg falls 2.5 m onto a pile of mass 250 kg and drives it 70 mm into the ground. Calculate: a.The velocity with which the hammer strikes the pile (use the conservation of energy principle) b.The velocity immediately after the

62. ## answer lol social studies 1 question

hat was Eugene Talmadge’s role in opposing the New Deal? (1 point) He blocked New Deal programs from taking effect in Georgia. He was a Democrat who did not approve of Roosevelt's New Deal policies. He believed that relief should be given from private

63. ## Math

Which is the best type of graph to show the number of markers in each classroom, if markers come in boxes of 20?

64. ## Math

What is the equation of the line that passes through the point (-2,3) and that is perpendicular to the line represented by 3x-2y=-2? A. 2x+3y=5 B. 2x+3y=7 C. -2x=3y=5 D. 3x-2y=-12 I think that the answer is D, but I am not too sure about it.

65. ## Science

A free proton and a free electron are placed in a uniform electric field. Which of the 2 will experience a greater acceleration?

66. ## math

logb3=1.099 logb8=2.079 find logb216 i am just lost on what to do

67. ## probs & stats

1. A study of 40 people found that they could do on the average15 pull ups with a standard deviation of .6. Find the 99% confidence interval for the mean of the population. 2. A study of 50 pizza delivery workers found that they could make 6 deliveries per

68. ## math

The length of a rectangular solid is three times the width. Find the volume and the length of its diagonal if the total surface area is 198 square inch

69. ## chemistry B-11

A sample of gas in a 10.0-L container exerts a pressure of 565 mm Hg. Calculate the pressure exerted by thrvgas if he volume is changed to 15.0 L at constant temperature.

Due to, among other things, political violence, unemployment at 70%, and the ratio of 1 doctor to 5,000 people, _________ Hatians have emigrated. 1. one in two 2. one in three 3. one in seven 4. one in ten Ms. Sue, Writeacher, Damon, Reed

71. ## ALGEBRA help

What is the graph of one cycle of a sine curve with the given characteristics? Using the form y = a sin bÎ¸, what is an equation for the sine curve? amplitude = 4, period =1/4 pi , and a < 0.

72. ## chemistry 20

A student mixed a solution of aqueous calcium chloride with an aqueous solution of magnesium sulphate. A precipitate formed. 1) Write the balance chemical equation for the reaction including states of matter. Ensure you write the reactants as a dissociated

73. ## Math 12A Plain Trigonometry

a surveyor wishes to measure the distance between two objects, a carabao and a tower on the opposite side of the river. while standing at point R, he finds that the distance between the carabao is 30 meters, while the distance to the tower is 415 meters.

74. ## Chemistry 20

Hydrogen cyanide gas is produced industrially by the reaction 2 CH4(g) + 3 O2(g) + 2 NH3(g) → 2 HCN(g) + 6 H2O(g) What volume of O2(g) is needed to completely react 17 L of CH4(g) at STP?

75. ## math

Find the degree of-5w^3-4w^2+7w+16 A.-5 B.16 C.14 D.3 I don't know how to do this you please help me? Thank you

76. ## Literature

12. When does the Narrative of Sojourner Truth take place? A. Before the Civil War* B. Right after the Emancipation Proclamation C. After the Civil War D. During the Civil War I think I got the answer - can you double check for me? Thanks!

77. ## probs & stats

3. A fitness center is running a discounted membership fee. Did the discount increase the membership sales? Write your hypotheses mathematically. 4. A medical researcher gave 100 patients a new drug to see if it reduces their blood pressure? Did the new

78. ## S.S

John D. rockefeller built oil empire by creating ________. A. dividends B. a railroad industry C. labor unions D. a monopoly I think it's A or B

79. ## math

Simplify each polynomial a^2+5a-3a^2 A.5a+2a^2 B.-2a^2+5a C.-3a^2+6a D.5a-3a^2 Is the answer B?

80. ## science

it has been hypothesized that chloroplasts originated from photosynthetic cyanobacteria that became symbiotic inside a host cell. Which of the following observations provides the strongest evidence for this suggestion? A) microscopically, chloroplast

81. ## probs & stats

A teacher gives 200 students a study guide for a test and the average score was 90 with a standard deviation of 6. She did not give the other 200 students a study guide and their average score was 70 with a standard deviation of 8. Find the critical value

82. ## maths

find the sum of the geometric series using a formula 1-4+16-64+256-1024

83. ## math

Find the x-coordinates where f '(x) = 0 for f(x) = 2x + sin(4x) in the interval [0, π].

84. ## Chemistry

Potassium metal reacts with water to give potassium hydroxide and hydrogen gas. If 50.0 mL of hydrogen gas is produced at STP, what is the mass of potassium that reacted? 2K(s) + 2 H2O (l) -> 2 KOH (aq) + H2(g)

85. ## math

In a camp ,there is a meal for 120 men or 200 children . if 150 children have taken the meal, how many men will be catered to with remaining meal

86. ## College math

Each inidividual letter of the word Tallahassee is placed on a piece of paper and all 11pieces of paper are placed in a hat, if one letter is selected at random from the hat, determine the probability that the letter T or F is selected.

87. ## Science

True or False. Winds usually move from areas of low pressure to areas of high pressure.

88. ## ELA

4. Which one of the following sentences contains two ideas joined by a connecting word? A. Frank went fishing on Saturday he caught many fish. B. Mike ran after the bus. C. Tina arrived at work earlier than usual. D. Sally lives with her parents, although

89. ## History--Ms. Sue, Writeacher, Reed??

(1)"During the Second Great Awakening, many women worked for social change. (2) They fought for their rights and the rights of others. (3) Women exceeded men at ethical and moral behavior. (4) Their spirit, courage, and ambition paced the way for a new

90. ## Chemistry

The reaction N2(g)+3H2(g)2NH3(g) begins with 1.15 M N2 and 1.36 M H2. At equilibrium the concentration of NH3 is 0.78 M. Determine the extent of reaction.

91. ## Algebra ll

Please help!! I do not understand any of this!! Information is given about a polynomial f(x) whose coefficients are real numbers. Find the remaining zeros of f. Degree 4; zeros: 8,-6-i

92. ## Math last question.

(3x^2 - 7x -4) - (6x^2 -6x +1) It's a polynomial I think the answer is D or C, but I'm not sure which one. Help please A. 3x^2 - 13x - 5 B. 9x^2 - x + 5 C. -3x^2 -13x + 5 D. -3x^2 -x -5

93. ## math

The population of a certain country grows according to the formula N=N0e^kt where N is the number of people(in millions) after t years,N0 is the initial number of people(in millions) and k=1/20In 5/4.Calculate the doubling time of this population.Leave

94. ## physics questions

1. The batteries in a digital alarm clock provide a terminal voltage of 9 V. What is the potential difference across the entire clock current? A. 4.5 V B. 18.0 V C. 9.0 V D. 6.0 V **C is my answer 2. Why does the earth have a magnetic declination? a. the

96. ## chemistry

Can methane and oxygen be separated. If yes, can anyone please mention the method

97. ## Algebra ll

Please help!! I do not understand any of this!! Information is given about a polynomial f(x) whose coefficients are real numbers. Find the remaining zeros of f. Degree 3; zeros: 8, -6-i

98. ## Science

Use the word ANGLE OF REFRACTION in a sentence?

99. ## Statistics

The average daily high temperatures in Lawton are approximately normally distributed with a mean of 58 degrees and a standard deviation of 12 degrees. Find the probabilities below: The probability that the high would not exceed 65 degrees on any one day.

8. An open systems perspective places great significance on understanding the relationship between an organization and its __________. (Points : 1) personnel practices. internal resources. chain of command. capital structure. environment.

101. ## Math

Please help me find the slope of a line that is perpindicular to the line to the line containing the points -2, -1 and 2, -3. m = -2 m = 2 m= -1/2 m = -1 I think it is a, but I have no idea

102. ## American Government

McCulloch v Maryland is an important case because it was one of the cases whereby the Supreme Court

103. ## english unprepared speech

Traditional marriage is an advantage for a man only not woman do you agree or disagre

104. ## Geometry

A six-feet tall person wants to know the height of a tree. The person stands 20 feet from the tree and sights to the top of the tree. The angle of the sight line is 30 degrees. How tall is the tree?

105. ## math

We throw 250 darts (one by one) at 1200 dart boards. Each dart strikes a board randomly. No dart's strike affects any other. What is the probability that two darts will strike the same board? I make it 1 in 1200, b/c the probability of the 1st dart

106. ## Math

Mackenzie wrote a deacimal in expanded form: (8x10)+(7x1)+(5x1/10)+(3x1/100)+(2x1/1,000) What is the decimal?

107. ## Algebra

Find the area of the label on a can with a radius of 5.1 centimeters and a height of 2.9 centimeters

108. ## math

In a camp ,there is a meal for 120 men or 200 children . if 150 children have taken the meal, how many men will be catered to with remaining meal

109. ## Shabalala

Four factors that could threaten or limit the core functions of the media

110. ## Algebra ll

Please help!! I do not understand any of this!! Form a polynomial f(x) with real coefficients having the given degree and zeros. Degree 4; zeros: 2, multiplicity 2; 3i

111. ## Physics

Does displacement always have to include angles and direction? For example a man travels 3 m (N) and 4m (E). Can you just put 5m for displacement or do you have to put the angle and direction? Explain why.

112. ## math

sofia has a plate that has 4 sides of equal length, 2 pairs of opposite sides that are parallel and no right angles. what quadrilateral best describes the plate?

113. ## cletion

the castle is in the shape of a rectangular prism. the length is 25 feet long 157 feet wide. the height of the castle measures 38 feet. what is the surface area of the castle? what is the volume of the castle?

114. ## Science

1.If the current (in amps) remains the same, but the voltage increases, what effect does this have on the power (in watts) consumed by some device? 2.How is the dimension of time different from the dimensions defining space?

115. ## Algebra ll

Please help..I do not understand any of this... Analyze the graph of the function f(x)=x^2+x-42/x+3 a.)what is the domain? b.)what is the equation of the vertical asymptote of f(x)? c.)What is the equation of the horizontal or oblique asymptote? d.) choose

116. ## Math

add or subtract. P.s this is a polynomial. (2x^2 + 6x + 1) + (-7x^2 + 2x - 3) A. -9x^2 -8x + 2 B. 5x^2 + 8x - 2*** C. 5x^2 - 8x + 2 D. 5x^2 -4x -2 i choose B. check please

117. ## Pre calc functions

Determine whether the function g(x)=x^4-7x^2 is an even, odd, or neither function. Also determine the symmetry of its graph

118. ## math

the state of Colorado is roughly the shape of a rectangle the is miles by 382 miles. what is its area

119. ## government

Edmund Burke formulated the trustee model because, as a traditional conservative

121. ## Social studies

based on the artist interpretation of the mongol warriors, describe the key elements/characteristics of mongol warfare?

122. ## math

a certain recipe for 7/8 cup of granola. How much is needed to make 5/4 of the recipe

123. ## ms. sue

Cann you look at my problem pls

124. ## Math

Select the inequality that models the problem. The length of a rectangle is four times its width. If the area of the rectangle is less than 100 square meters, what is the greatest width of the rectangle? 4w + w < 100 4 + 4w < 100 4w < 100 4w • w < 100

125. ## Pseudocode

Produce the algorithm for the problem above [this will include five “get” statements to input item 1, item 2, item 3, item 4 and item 5; three math statements to process the subtotal, tax and total; and three “display” statements to output the

126. ## Algebra 2 Honors

Well, I'm having trouble on some of my homework questions and looking to get help as soon as possible on one of them about inverse variation. 1. If y varies inversely as x and y = -3 when x = 9, find y when x = 81. I will use the equation y = k/x but I

127. ## stats

The probability that an observation, following a normal distribution, will lie within μ ± 1.3σ is a. 9.5 % b. 19.0% c. 40.3% d. 50.0% e. 80.6%

128. ## Social Studies 9

In what ways do the People of the Northwest Coast's geographical location influence their lifestyle? Ex.If your group relies heavily on agriculture, they may have permanent settlements.If your group relies heavily on hunting, they may have to move around

129. ## Science

When a water wave with a positive amplitude of one meter meets another water wave with a negative amplitude of one meter, what will be the result? Explain.

130. ## math

Explain how to write a function rule from the table below. Then write a function rule. x 2 4 6 y 1 0 -1

131. ## English

Researchers from around the world have declared this fast-acting, appetite suppressant as a modern medical miracle for Americans who struggle with weight loss. A)transfer B)plain folks C)testimonial D)name calling C ?

132. ## Math

How to simplify this expression √3b^2 / 27b^4

133. ## Math 231

In Mr. Everett's first-period class, 18 of 25 students passed the last test. In his second period, 17 of 23 passed. Use the percents to conclude which class did better. Show all work.

134. ## math

a large jug has 3 liters in it.andrew drink 1/2 litre of the juice.how much juice is left

135. ## physics

an object of mass mf to fall a distance L, giving its energy to raise the bus of mass 0.50 kg. The focal point of the lab was the effect of an inclined plane (a ramp). What is the effect of a ramp on the force necessary to raise an object a vertical

136. ## Statistics

A survey was conducted to determine the number of hours people listen to the radio. While most of the listening is in the car, it turns out that the mean is 2.5 hours with a standard deviation of 0.75 hours. Find the probability that the sum of 80 values

137. ## Calculus

f(x)=xe^-x^2. What interval is this function increasing.

138. ## Science

Should the government establish a national park to preserve the tundra in Alaska?

139. ## Math

I need help with knowing how to simplify this radical. (8*sqrt7s/sqrt28s^3)

140. ## English

Do I need parentheses or dashes in this sentence? Copernicus as you might know. decided that the earth travels around the sun.

141. ## math

When a pendulum swings 35degree from the vertically, the weight moves 15cm horizontally and 5.3 vertically. The length of the pendulum____?

142. ## precalculus

I need help knowing how to find an equation in standard form that fits the requirements. major axis length 6 on y-axis, minor axis length 4

143. ## ALGEBRA help ASAP

for which value of theta if tan theta equal to sin theta? A. pi/2 B. 2pi C. pi/3 D. 3pi/2 Thanks.

144. ## M

A woman spend half of her money on book and give 1 rupee to a man,than she sped half of rest money and give 2 rupee to a man,than spend half rest money give3 rupee to a man.at last 1 rupee left.what amound he have at first

145. ## maths

Show that r = 1/4 - 3Cos¦È is polar form of an ellipse and find its centre. pls can anyone could help with this.

146. ## Psych Statistics

Im trying to use Tukey's HSD but I don't know how to get the qk part of the formula?

147. ## Algebra ll

Please help!! I do not understand any of this!! Use the remainder theorem to find the remainder when f(x) is divided by x+4. Then use the factor theorem to determine whether x+4 is a factor of f(x). f(x)=4x^6-64x^4+x^2-18

148. ## l o

how to engage in protests

149. ## Math Help :)

1.)x^2+3x-4/x+4 *not sure* 2.)x/7x+x^2 *1/7x where =/0* 3.)5x^3/7x^3+x^4 *5/7x where x =/ 0 thank you *= my answer

150. ## geometry

Does pi cancel when I add 48ƒÎã2 + 36ƒÎ ?

151. ## english

Is this a correctc sentence. Please place all the chairs in the middle of the room.

152. ## Math

Jack ran 3/4 km. Jack ran 1/2 km longer than Jill. What was the distance Jill ran?

153. ## IT/235 - IMAGE EDITING AND IMPLEMENTATION

If done in-house, what equipment would be required and what costs would be incurred? How would the photography affect the day-to-day store operations under each model?

154. ## Calc 2

∞ Σ n/(√n^7+5n+1) n=1 I just tried using a sub n and b sub n and got the limit = 1, therefore it diverges right? but I'm not sure

155. ## Physics

Does displacement always have to include angles and direction? For example a man travels 3 m (N) and 4m (E). Can you just put 5m for displacement or do you have to put the angle and direction? Explain why

156. ## Science

What is the formula for the frequency of visible light? Using this formula, explain what will happen to the frequency when yellow light (580 nanometers) is slowed down slightly when it passes through a crystal.