# jasmine

Popular questions and responses by jasmine
1. ## algebra

A wire to be attached to support a telephone pole. Because of surrounding buildings, sidewalks and roadways, the wire must be anchored exactly 21 feet from the base of the pole. Telephone company workers have only 28 feet of cable, and 2 feet of that must

2. ## math/economics in calculus

The average cost of manufacturing a quantity q of a good, is defined to be a(q) = C(q)/q. The average cost per item to produce q items is given by a(q) = 0.01q2 − 0.6q + 13, for q >0. I know that the total cost is 0.01q^3-0.6q^2+13q What is the minimum

3. ## Physics

An object is placed 20.0 cm to the left of a convex lens with a focal length of +8.0 cm. Where is the image of the object? A)28 cm to the right of the lens B)13 cm to the left of the lens C)13 cm to the right of the lens I think its A but I'm not sure

4. ## algebra

graph shows the equation c = 10+ 3t, where c is the total cost of going to the carnival and t is the number of \$3 tickets purchased?

5. ## math

The revenue from selling q items is R(q) = 600q − q^2, and the total cost is C(q) = 150 + 50q. Write a function that gives the total profit earned. It is my understanding that profit = revenue - costs. So when I tried to write the function for total

6. ## physics

A point charge of –3.00 μC is located at the origin; a point charge of 4.00 μC is located on the x axis at x = 0.200 m; a third point charge Q is located on the x axis at x = 0.320 m. The electric force on the 4.00 μC charge is 240 N in the +x

7. ## Art

Match the image with the appropriate descriptive statement about cultural function.

8. ## english

15. In Langston Hughes’s short story “Why, You Reckon?” what motivates the narrator to get involved in a scheme to rob a white person? (1 point) greed—he wants to earn more money in order to buy nicer things hunger—he needs the money to buy more

9. ## english

circle the words with two vowels together where each vowel has a separate vowel sound, then under line the letters that stand for the two different vowel sounds. 2. audio, faith, search. 3. greed, journal, rodeo 4. either, medium, southern. 5 beach, pound,

10. ## Statistics

The average annual salary of employees at Wintertime Sports was \$28,750 last year. This year the company opened another store. Suppose a random sample of 18 employees had an average annual salary of \$25,810 with standard deviation of s = \$4230. Use a 1%

11. ## Chemistry

Choose one and write out Ka expression for one of the conditions below and calculate the pH based on lab results below. Be sure to show every step of your work. (Using Table 11. 10 and PDF - Nursing Quick Reference for Health) : i) Respiratory Acidosis

12. ## chemistry

How do the boiling points of 3.0 m C6H12O6 and 3.0 m CaCl2 compare? A. The boiling point of 3.0 m C6H12O6 is higher. B. The boiling point of 3.0 m CaCl2 is higher. C. They are the same. D. The difference cannot be determined from the information given. I

13. ## Chemistry

When 0.100 mol of carbon is burned in a close vessel with 8.00g of oxygen, how many grams of carbon dioxide can form? Which reactant is in excess, and how many grams of it remain after the reaction?

14. ## math

you can rent a car for the day from company A for \$26 plus \$0.12 a mile company B charges \$24.00 plus \$ 0.19 a mile. Find the number of miles m (to the nearest mile) per day for which it is cheaper to rent from company A

15. ## Physics

In a hydroelectric installation, a turbine delivers 1500 hp to a generator, which in turn transfers 80.0% of the mechanical energy out by electrical transmission. Under these conditions, what current does the generator deliver at a terminal potential

16. ## chem

which nuclides would you expect to be stable? a) 48K b)79Br c)Argon-32

17. ## Algebra

James has to buy juice for his class party. There are several brands of juice at the store, and each container is a different size and price. Write a formula that will help James find the price per milliliter for each brand. Let x= price of juice, y=

18. ## chemistry

the net ionic equation for the following molecular equation KNO2(aq) + HCl(aq) KCl(aq) + HNO2(aq)

19. ## ELA

Jane's artwork is displayed alongside other contemporary art pieces at the modern art museum. which word that can be used to describe Jane's artwork has the most positive connotation? weird eccentric original #### odd ####=my asnwer

20. ## Math

You draw five cards from a standard deck of 52 cards. P(heart) = 4/5 (fraction). What type of probability is illustrated and why? Theoretical; the result is based on the number of possible outcomes** Theoretical; the result is found by repeating an

21. ## Statistics

Mr. Crandall has assigned a term paper due at the end of the semester. He would like to know the average length of the papers. The data below are the he numbers of types pages from a random sample of 10 term papers. Use these data to compute a 95%

22. ## geometry

if arc BC is 42 degrees and angle 5 is 32 degrees what is the measure of arc DE?

23. ## Trigonometry

How do you verify the equation is an identity? Tan^2x-tan^2y=sec^2x-sec^2y and, how do you factor and simplify, cscx(sin^2x+cos^2xtanx)/sinx+cosx

24. ## Mathematics

A certain number is added to 11 and the result is multiplied by 3, the final result is 45. Find the number

Marcus invests \$8,000, at 8% interest, compounded annually for 15 years. Calculate the compound interest for his investment.

26. ## Math

find the quotient and explain the process and reasoning. 0.27÷0.03 Idk how to explain it out?

27. ## math118

The price of a home is ​\$102,000. The bank requires a​ 20% down payment and three points at the time of closing. The cost of the home is financed with a​ 30-year fixed-rate mortgage at 9.5% Find the required down payment.

28. ## Math

Darin has 5 coins that total 62 cents.what are the coins

29. ## Help

As a project for her early childhood education class, Pauline designs a sample development checklists for gross motor skills for four years old. Pauline should included all but one of the following on her developmental checklists. Which shoudl she not

30. ## math

if the product of six tenths and three tenths is subtracted from the sum of two tenths and four tenths. what is the difference

31. ## English

18. In “Babylon Revisited,” why did Fitzgerald choose the title to be metaphoric of Paris? (1 point) Paris is a symbol of luxury. Paris is living in a wealth that will end up destructive. Paris was built to look like Babylon. Paris is the city of love.

32. ## Physics

A square conducting loop with sides of length L is rotation at a constant angular speed of, w (omega), in a uniform magnetic field of magnitude B. At time t=0, the loop is oriented so that the direction normal to the loop is aligned with the magnetic

33. ## chemistry

What volume does 627 cm3 of a gas at 14°C occupy at 40°C, if the pressure does not change?

ã2x+4=4

35. ## Physics

a school bus takes 0.530 h to reach the school from your house. If the average velocity of the bus is 19.0 km/h to the east, what is your displacement?

36. ## AED/200

This isn't due until sunday(August 15, 2010). Can you please help me with this paper. Ideas would be great!! Write a 700-1,050 word paper describing your experience with the new technology tool. Include the following in your paper: 1. A description of the

37. ## Physics

State the physical quantities one has to measure in order to determine the Young's Modulus of a wire.

38. ## civics

under the reign of Louis xiv the government in France was a/an

What is one of the most important things to consider when dealing with end user/customers during a MIS development project?

40. ## Algebra 2

what is the inverse of the given relation? y=3x+12 help explain the steps??

41. ## Algebra 2

A simple random sample of 90 is drawn from a normally distributed population, and the mean is found to be 138, with a standard deviation of 34. What is the 90% confidence interval for the population mean? Use the table below to help you answer the

42. ## Physics conceptual

You hold an inflated balloon over a hot air vent in your house and watch it slowly expand. You then remove it and let it cool back to room temperature. During the expansion, which was larger: the heat added to the balloon or the work done by the air

43. ## Statistics

How long does it take to have food delivered? A Chinese restaurant advertises that the mean delivery will be no more than 30` minutes. A random sample of delivery times is shown below. Based on this sample data, is the mean delivery time different than 30

44. ## Physics

The current in a very long, tightly wound solenoid with radius a and n turns per munit length varies in time according to the equation i(t)=Ct^2, where the current i is in amps and the time t is in seconds, and C is constant with appropriate units.

45. ## Physics

The current in a very long, tightly wound solenoid with radius a and n turns per munit length varies in time according to the equation i(t)=Ct^2, where the current i is in amps and the time t is in seconds, and C is constant with appropriate units.

46. ## Physics

The current in a very long, tightly wound solenoid with radius a and n turns per munit length varies in time according to the equation i(t)=Ct^2, where the current i is in amps and the time t is in seconds, and C is constant with appropriate units.

47. ## music

*has chininse music influenced western music?and why? *Have any of china's traditional instruments been “westenised”?which ones? *Is there a particular piece of music that is used for special ceremonies or events in china?

48. ## math

the roller coaster has two seats in each of 12 rows. Riders are assigned to seats in the order they arrive. if you ride this roller coaster once, what is the probablilty of getting coveted first row? How many times must you ride in order to have atleast a

49. ## Math

John took all his money from his savings account he spent 176 on a radio and 6/11 of what was left on presents for his friends of the remaining money john put 5/8 in checking account and 300 was left to charity how much did he originally have?

50. ## math

Find the original price of a pair of shoes if the sale price is \$ 9 after a 75 % discount.

select the equation of the line passes through the point (2,6) and is perpendicular to the line x=4. Answers y=4 y=6 x=6 x=2

52. ## math

Find the area of the region. (Round your answer to three decimal places.) between y = cos t and y = sin t for −π/2 ≤ t ≤ π/2

Rectangle with length =11cm and width =4cm when both dimensions are trippled

54. ## math

The length of a piece of paper is 8.5 inches. Using scissors, you reduce the length of the paper to 4.25. What is the scale factor of the dilation? A- 1/4 B- 1/2 C- 2 D- 4 I think its A ?

55. ## Math

There are 52 coins that consists of pennies, dimes, and quarters. Two stacks have the same number of coins and the third stack has twice as much. The coins equal to \$5.98. How many pennies, dimes, and quarters are there? I already found out that two stacks

56. ## Science--HELP!!

1. In which of the following situations is a sound wave most likely to travel through air? A) An alarm clock rings in a vacuum. B) A giant star explodes. C) A grasshopper eats a leaf. D) An astronaut uses tools in space. 2. Which of the following factors

57. ## UL Lafayette

Suppose that 2000 is loaned at a rate of 9% , compounded monthly. Assuming that no payments are made, find the amount owed after 4 years.

58. ## math

2gal 2qt 2pt-1gal 3qt 1pt 2oz=

59. ## math

draw a diagram of this statement. three fifths of the baker 60 cookies were chocolate cookies (a) how many of the baker cookies were chocolate? (b) what percent of the bakers cookies were not chocolate cookies

60. ## math

pistachios were priced at 3 pounds for 6.99 (A)what was the price per pound (B) how much would 10 pounds of pistachios cost

61. ## English

12. When an author uses a concrete object to represent an idea or emotion it is called (1 point) style symbolism mood aphorism 13. What does “renaissance” mean? (1 point) renewal recollection rebirth return My answers: 12.b 13.c

62. ## calculus

A swimming pool is a rectangular solid 15 ft wide, 40 ft long, and at most 4 ft deep. Water is being added to the pool at the rate of 25 cubic ft per minute. How fast is the water rising when there is 1800 cubic ft of water in the pool?

63. ## Statistics

A large furniture store has begun a new ad campaign on local television. Before the campaign, the long term mean daily sales were \$24,819. A random sample of 40 days during the new ad campaign gave a sample mean daily sale of \$25,910. Does this indicate

64. ## Calculus

dy/dx = 4xy^2 I need to find the integral of that. So I separate the variables and have 1/y^2 dy = 4x dx. Where do I go from here?

65. ## math

SOLVE THE EQUATION BY USING EQUIVALENT FRACTIONS? 1. 12/21=X/7, What's X= 2. 12/16=6/Z, What's Z= 3. 4/14=20/Y, What's Y= 4. 16/14=8/Z, what's Z= PLEASE HELP ME!!!!!!!!!

66. ## Physics

A square conducting loop with sides of length L is rotation at a constant angular speed of, w (omega), in a uniform magnetic field of magnitude B. At time t=0, the loop is oriented so that the direction normal to the loop is aligned with the magnetic

67. ## Physics

A helicopter hovers above the north magnetic field pole in a magnetic filed of magnitude 0.5G perpendicular to the ground. The helicopter rotors are 10m long, are made of aluminum, and rotate about the hub with a rotational speed of 10 000 rpm. What is the

68. ## Physics

A helicopter hovers above the north magnetic field pole in a magnetic filed of magnitude 0.5G perpendicular to the ground. The helicopter rotors are 10m long, are made of aluminum, and rotate about the hub with a rotational speed of 10 000 rpm. What is the

69. ## Physics

A man 1.80 m tall walks at 2.00m/s perpendicular to a horizontal magnetic field of 5.0 T; that is, he walks between the pole faces of a very big magnet. Given that his body is full of conducting fluids, estimate the potential difference induced between his

70. ## Physics

A square conducting loop with sides of length L is rotation at a constant angular speed of, w (omega), in a uniform magnetic field of magnitude B. At time t=0, the loop is oriented so that the direction normal to the loop is aligned with the magnetic

71. ## Physics

A solenoid with 200 turns and a cross sectional area of 60 cm^2 has a magnetic field of .60 T along its axis. If the field is confined within the solenoid and changes at a rate of .20 T/s, the magnitude of the induced potential difference in the solenoid

72. ## English

What is the structure and language of the poem Young by Anne Sexton?

73. ## Physics

In a stair case power lab, if you have the height of the steps, the time and the mass, how do you find the force and the power?

74. ## operations managment

Harley-Davidson has its engine assembly plant in Milwaukee and its motorcycle assembly plant in Pennsylvania. Engines are transported between the two plants using trucks, with each trip costing \$1,000. The motorcycle plant assembles and sells 300

75. ## essay

what are personal experiences high school students face in life?

76. ## college

Write a 350-700 word response, in which you choose two or three Eastern philosophies and describe how they compare. Take sides, determine which philosophies are most persuasive, and explain why. Reading should be reflected in the response.

77. ## Social Studies

Where can i find information for key military development in the middle east for 600-1450c.e

78. ## math

Use the given function to answer the following questions. g(x) = (5 x^2) / (x + 1) Without graphing, find the oblique asymptote. If there is no oblique asymptote, enter NONE.

What are the communtative property of addition?

80. ## accounting

a company purchases a used machine for \$178,000 cash on January 2nd and readies it for use the next day at \$2,840 cost. On January 3rd, it is installed on a required operating platform costing \$1,160, and is further readied for operations. The company

81. ## social studies

explain how the agricultural revolution led to the establishment of perment settlements The first agricultural revolution, also called the Neolithic Revolution, occurred as long as 25,000 years ago. However, most people consider the agricultural revolution

82. ## legal Consequences of Alcohol and Drug A buse

What is the penalty if a minor is arrested and convicted of alchol abuse? The specific penalties for breaking the law are different in every state, and also vary according the the opinion of the specific judge assigned to the case, so there is no definite

83. ## physical science

calculate the molar mass ofthe substance. divide it by Avogadros number (6.02x10 to 23 power) .)Hydrogen2 2/(6.02 x 10^23) = ?? hun i don't get it the teacher said first H2x1.00 and then (6.02xio^23) but i still don't get it can you help? I assume you

84. ## physics

For a YouTube video, a son agrees to let his dad shoot an apple off his head with a crossbow. The mass of the arrow is 125 g. The mass of the apple is 101 g. Right before the arrow hits the apple, the arrow is traveling at 25.0 m/s horizontally. If the son

85. ## math

Find two sets of parametric equations for the line with slope 1/3 that passes through (2,1).

86. ## History

What connection does the author draw between Wilma's childhood illnesses and her later drive in sports?

87. ## chemistry

SiH4(g) + 2 F2(g) SiF4(g) + 4 HF(g) If 18.9 kJ are released when 1.10 g of F2 reacts with an excess of SiH4, what is the heat of the reaction when 1.20 moles of F2 react?

88. ## algebra

The volume of a cone varies jointly as the square of its radius and its height. If the volume of a cone is 50π cubic inches when the radius is 5 inches and the height is 6 inches, find the volume of a cone when the radius is 4 inches and the height is 3

89. ## chemistry

what is kind of reaction is 2C(s)+mno2(s)Mn(s)+2co(g)

90. ## Math

Solve the equation. Explain each step and identify the property used to reach each step 0.6x+0.8=1.4 Please help me with this question.

91. ## TX History

How did the Fall of the Alamo change the outcome of the Texas Revolution in two ways? How was the belief of Manifest Destiny a cause of the Mexican-American War ? (I already know what Manifest Destiny is but why was it a cause of the war) What was one main

92. ## math

The seating capacity of an arena is 20,000 seats. Last week 4,350 tickets were sold to the next game in the arena and 7,096 more tickets were sold this week. How many tickets were sold to the next game ?

93. ## Math (help if you know the full test)

1) Write a ratio and a percent for the shaded area. An image of a square divided evenly into 16 smaller squares is shown. 5 of the smaller squares are shaded grey. A) 1/5, 25% B) 5/16, 31.25 C) 1/4, 20% D) 1/4, 25%

94. ## math

There are 3 boys for every 4 girls in school. If there are 200 girls, how many pupils are there in all? Help me please. This is my homework and I need it right now because we have a class for tomorrow.

95. ## Math

A car takes 30 m to stop on wet pavement. How fast was it travelling?

96. ## Ela

Proper phrasing is needed when reading aloud to....... A: show expression B:read all of the words correctly C:separate ideas like when speaking Can you help me please? I think its C am I right.

97. ## math

A swimming pool in the shape of a right rectangular prism measures 24 feet by 16 feet and is 4.5 feet deep across the entire pool. What is the volume of the swimming pool in cubic feet? --- cubic feet

98. ## ECED

How many digital cameras would be needed in the early childhood classroom for children's use in art projects? A. 1 B. 3 C. 5 D. 10