# help

Popular questions
1. ## help

A salvage ship’s sonar locates wreckage at a 12 degree angle of depression. A diver is lowered 40 meters to the ocean floor. To the nearest meter how far does the diver need to walk along the ocean floor to the wreckage?

asked by Anonymous on June 1, 2014
2. ## help

Methane, CH4, burns in oxygen gas to form water and carbon dioxide. What is the correct balanced chemical equation for this reaction? A. CH4 + O → H2O + CO2 B. CH4 + 4O → 2H2O + CO2 C. CH4 + O2 → H2O + CO2 D. CH4 + 2O2 → 2H2O + CO2

asked by sidney on October 9, 2015
3. ## help

conversions: 3.0 cups/lb to L/Kg how do i go from cups to liters ? i know that 1pt=2 cups but i still cannot figure it out?? help

asked by kk on September 19, 2011
4. ## help

asked by cr on January 22, 2009
5. ## help

Tritium (H-3) has a half-life of 12.3 years. How old is a bottle of olive oil if the tritium content is 25% that of a new sample of olive oil? Show all calculations leading to a solution.

asked by Ciaria on March 11, 2015
6. ## help

a 2-mi cab ride costs \$4.25. a 7-mi cab ride costs \$8.50. which equation models the cost y of a cab ride that is x miles?

asked by Anonymous on May 21, 2013
7. ## help

Which two of Harding’s cabinet members worked hard to achieve advancements specifically for businesses? A. Andrew Mellon and Albert Fall B. Charles Forbes and Harry Daugherty C. Andrew Mellon and Herbert Hoover D. Herbert Hoover and Charles Forbes

asked by sidney on October 5, 2015
8. ## 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

asked by Jasmine on November 29, 2013
9. ## HELP

A volume of 18.0 L contains a mixture of 0.250 mole N2 , 0.250 mole O2 , and an unknown quantity of He. The temperature of the mixture is 0 ∘C , and the total pressure is 1.00 atm . How many grams of helium are present in the gas mixture?

asked by Anonymous on July 18, 2013
10. ## help

Determine whether parallelogram JKLM with vertices J(-1, -1), K(4, 4), L(9, -1) and M(4, -6) is a rhombus, square, rectangle or all three.

asked by Sandra on January 29, 2013
11. ## help

Assume that a set of test scores is normally distributed with a mean of 8080 and a standard deviation of 55. Use the​ 68-95-99.7 rule to find the following quantities.

asked by Anonymous on January 29, 2019
12. ## help

the half-life of a radium is 1690 years is 90 grams is present now, how much will be present in 70 years

asked by Anonymous on December 2, 2011
13. ## Help

Read the following scenario and determine the willing participant. Eboni’s friend, Margo, was eager to tell her about the new friend she met online. She began chatting with Aaron on a social networking website and found out that they had a lot in common.

asked by Anonymous on January 27, 2014
14. ## HELP

Solve using the elimination method? 4x-9y=6.5 AND 7Y-2X=4.5

asked by tera on February 9, 2009
15. ## help

The CN Tower is 553m high. A person in a boat on Lake Ontario, at a point B due south of the tower, observes the top (T) of the tower at an angle of elevation of 8 degrees. At the same time, another person, at a point C on a bearing {S 85 degrees E } from

asked by Kaitlin on September 26, 2006
16. ## Help

asked by ItsGottaGetEasier on May 24, 2018
17. ## help

Draw and use a tape diagram to model and solve the problem below. In a soccer league, the ratio of boys to girls is 4 to 6. There are a total of 50 players in the soccer league. Determine how many girls play in the soccer league. A. 10 B. 20 C. 50 D. 30

asked by alicia on February 20, 2018
18. ## help

Which of the following is a good way to approach answering an essay question on a test?

asked by ? on December 17, 2015
19. ## HELP

a+b=m, ab=3m+6, and a^2+b^2=100

asked by Marilo on October 9, 2015
20. ## help

Which political party rose to power in Germany during the 1930s? A. the Communist Party B. the Nazi Party C. the Fascist Party D. the Socialist Party

asked by sidney on October 5, 2015
21. ## help

What government dose One Person Or Small Group Holds All The Power?

asked by Anonymous on October 23, 2014
22. ## Help

1. In addition to decreasing the amount of fat in a dish, salsa can also increase the amount of A. calories and cholesterol. B. vitamin C and fiber. C. sodium and cholesterol. D. calcium and phosphorus. B? 2. If an outdoor runner develops a headache, feels

asked by Sarah on October 11, 2014
23. ## help

the first term of an original sequence is 3,6,9,12,15,... Find the first six terms in each of the following case: 2.The sum of the first two terms of the original sequence is 7

asked by Anonymous on February 7, 2014
24. ## HELP

Can a solution of CrCl3 be stored in an aluminum container? I did the math part- E= 2.45 (approx)

asked by scilover on May 9, 2013
25. ## help

You wish to increase the carbon content of a slab of steel by exposing it to a carburizing atmosphere at elevated temperature. The carbon concentration in the steel before carburization is 478.5 ppm and is initially uniform through the thickness of the

asked by Anonymous on December 16, 2012
26. ## help

the weather reporter pointed to the map and said today a blizzard blanketed the town of Preston under seven feet of snow.one eyewitness said it was the worst storm of the century.the low tomorrow will be an uncomfortable ten degrees above zero 1)this

asked by Anonymous on March 22, 2010
27. ## help

In “who knows if the moon’s,” the speaker imagines traveling somewhere. Where does he imagine traveling? to Earth from the moon to a nearby garden to the moon from Earth to a city in the sky thx

asked by alicia on February 21, 2018
28. ## Help

What happens to the density of the air in the balloon as it is heated? Also, based on this question.... What would be the Independent variable, Depended Variable, controlled Variable.

asked by Diana on January 14, 2016
29. ## help

The sum of two numbers is 20. One number is 3 times the other. Find the numbers.

asked by alex on May 20, 2015
30. ## help

From the following information, determine the maturity date of the loan. Enter the full name of the month. (E.g., March) Loan Date Time of Loan (days) Maturity Date February 5 110

asked by reva on December 21, 2014
31. ## help

A person standing 34 meters from the foot of a chimney finds that the measure of the angle of elevation to the top of the chimney is 52 degrees. To the nearest tenth of a meter, find the height of the chimney.

asked by Anonymous on May 30, 2014
32. ## help

An advertising blimp hovers over a stadium at an altitude of 125 m. The pilot sights a tennis court at an 8o angle of depression. To the nearest meter, find the ground distance in a straight line between the stadium and the tennis court.

asked by Anonymous on May 29, 2014
33. ## help

The hypothalamus secretes a hormone called GnRH that makes the anterior pituitary gland release FSH, referred to as (A)__________ hormone, and LH, or luteinizing hormone. As the levels of these two hormones increase, the oocyte and layer of cells that

asked by Annmarie on May 20, 2014
34. ## Help

4. Which of the following is not needed to make a model of the water cycle? an energy source water a closed container a drain 5. Which of the following explains why water is a limited resource? Water is present on Earth in a fixed amount that does not

asked by anonymous on March 12, 2014
35. ## help

can someone help me out here? please and thanks How has Mexico's culture been shaped by conflict among different people?

asked by becky on March 6, 2014
36. ## Help

Jane claimed that a number is divisible by 4 if each of the last two digits is divisible by 4. Is this claim accurate? If not, how would you suggest that Jane change it to make it accurate?

asked by Trudy on October 19, 2013
37. ## HELP

Suppose that, for a set of data, the range is x and the interquartile range is y

asked by tariq on May 17, 2013
38. ## HELP

On a cold winter day, the outside temperature is –5.0 °C while the interior of a well-insulated garage is maintained at 20.0 °C by an electric heater. Assume the walls have a total area of 75 m2, a thickness of 0.15 m, and a thermal conductivity of

asked by amy on March 20, 2013
39. ## HELP

I am writing and essay for social studies and i only have a conclusion left please help!!!! The essay is about the war of England and Spain in the 1500's their war about cultures and i want to finish this essay so i need help with the conclusion!

asked by Aisha on September 26, 2012
40. ## HELP

simplify remove factors of 1 3v-9/3-v

asked by Katie on October 28, 2011
41. ## HELP

I run I jump I am one of four you find me hanging around your door

asked by Tom on October 17, 2010
42. ## help

Now that Mrs. Shotto has lost weight, what pattern size would be a better fit.?

asked by Anonymous on June 20, 2010
43. ## help

1} Which of the items below is NOT a subcategory of change effected through similitude? a}emotional b}degeneration c}operational d}symbolic help plz...

asked by callie on February 28, 2010
44. ## Help

A man owned 75 shares of stock worth \$50 each. The corporation declared a dividend of 8%, payable in stock. How many shares did he own?

asked by Steve on October 24, 2008
45. ## help

Teachers sometimes want students to work together in order to complete an assignment or a task. Two common instructional methods used in the classroom are group investigation and cooperative learning. When is it appropriate to use group investigation in

asked by dawn on October 19, 2008
46. ## help

Which three areas do you believe to be most prevalent, or which three areas have the greatest consequence in the workplace? Justify your answers. Chose from these.... Using e-mail to harass co-workers. Using company services (including the Internet) for

asked by dawn on October 13, 2008
47. ## Help

Erik bicycles 32 km/h with no wind. Against the wind he bikes 33 km in the same time it takes to bike 63 km with the wind. What is the speed of the wind?

asked by Erica on October 12, 2008
48. ## HELP

Why is water essential to health maintenance? o What are the functions of water in the body? o What happens to the body when it does not get the water it needs? o Compare and contrast how different electrolytes—sodium, potassium, and chloride—function

asked by Dawn on April 27, 2008
49. ## Help

The countries of Europe report that 46% of the labor force is female. The United Nations wonders if the percentage of females in the labor force is the same in the United States. Representatives from the United States Department of Labor plan to check a

asked by LT on October 29, 2007
50. ## HELP

i keep getting this error when I type my assignment in, You are not allowed to post internet addresses. If you own a website and would like Jiskha to link to it, please contact us. but there is no internet address. AH! Look for a www in your text. there

asked by sarah on May 10, 2007
51. ## HELP

how can you tell the difference between a positively charged and a negatively charged object by using a electroscope Ashley: Please include the subject in your questions: Science, or Electricity would have been appropriate here. You can only determine the

asked by ashley on November 29, 2006
52. ## help

why don't Herbs and shrubs grow upright in the tundra http://ths.sps.lane.edu/biomes/tundra3/tundra3.html See the Vegatation section.

asked by tundra on August 7, 2006
53. ## help

Park Scene by Jean-Baptiste Oudry Digital image courtesy of the Getty’s Open Content Program 3. What term is shown with the artist's use of similar colors throughout this drawing? (1 poi balance harmony emphasis variety

asked by Raven on October 2, 2019
54. ## help

The vertical left edge of a trapezoid is 8 inches and meets the bottom edge of the trapezoid at a right angle. The bottom edge is 4 inches and meets the vertical right edge at a right angle. The right edge is 11 inches. The top slanted edge measures 5

asked by Anonymous on January 21, 2019
55. ## Help

What does this statement mean? Once completed, save your work as a "doc/docx" file or it will not be accepted and a zero will be entered in the grade book.

asked by Patrick on August 25, 2018
56. ## HELP

what is pizza?

asked by Therightkid on April 16, 2018
57. ## Help

What role do genes play in brain development in the following. I am having hard time finding information. Gene-environment correlation Gene-environment interaction Epigenetic processes

asked by Betty on February 7, 2018
58. ## HELP

Explain how Charles Darwin used the theory of natural selection to rationalize why each species of finch of the Galapagos Island had a different type of beak.

asked by Anonymous on December 19, 2017
59. ## Help

Is the Grammarly plagiarism checker reliable? I put one of my short answers in there a while ago and it said that there was significant plagiarism. Now, about one-two weeks later, I put in the same paragraph and it is saying that there is no plagiarism. I

asked by Anon on December 6, 2017
60. ## HELP

5-(7+6)2

asked by PLS HELPPPPPPPP on November 14, 2017
61. ## help

Three ways to take notes are a. Summarize, note take, and paraphrase b. Summarize, quote, paraphrase c. Summarize, plagiarize, note take d. Plagiarize, summarize, quote

asked by babygirl on May 21, 2017
62. ## HELP

why are cherry blossoms called cherry blossoms if they don't have cherries

asked by bob on May 10, 2017
63. ## help

work is measured in which of the following units a n b n-m c m d kg m/sec /sec

asked by erika on March 14, 2017
64. ## help

if fred took a 40 N weight and dropped it from 10 meters. what would be the potential energy before he released it a 400j b 40 n-m c 392 n-m d 3920 j e 4000 j

asked by erika on March 14, 2017
65. ## help

do you check papers

asked by help on March 14, 2017
66. ## help

write about Smart hairbrush listens for breaking hair?

asked by maryam on March 6, 2017
67. ## Help

Hpw do i know if a number is divisible by 181

asked by Vamp 101 on February 13, 2017
68. ## HELP

what is an equation in slope intercept for. for the line that passes through the points 1,-3 and 3,1 y=3x+1 ** y=x-3 y=2x+5 y=2x-5 For the equation -4y=8x what is the constant of variation? -4 -2 ** 1 2 Are they right

asked by Jason on February 10, 2017
69. ## help

asked by Alex on January 3, 2017
70. ## Help

What resource is MOST associated with the area known as the Canadian Shield?

asked by Bonny the Horse on December 21, 2016
71. ## help

Can you help me explain how visual memory works? Many thanks.

asked by Anonymous on September 22, 2016
72. ## HELP

answers marked below 1. Which of Earth’s spheres contains most of its mass? (1 point) atmosphere hydrosphere geosphere biosphere 2. Erosion and weathering are examples of which types of forces? (1 point) constructive forces destructive forces

asked by BROOKLYN HAYES on February 17, 2016
73. ## help

WHERE ARE ALL THE TUTORS WHEN I NEED THEM

asked by Susan on January 25, 2016
74. ## Help

Two of the factors of ax^2+bx+c are (2x-2) and (x+5). Which is one of the x-intercepts of y=ax^2+bx+c? A. -2 B. -1 C. 5 D. 1

75. ## help

The President of the United States gives a speech in the White House Rose Garden. Describe how each of the four types of systems you learned about is involved with your chosen scenario. For each of the four systems involved with your scenario, remember to

asked by jenifer on January 5, 2016
76. ## help

What makes you comfortable at home? give at least 5 sentences What would scare in a foreign land? give at least 5 sentences

asked by Lola on January 5, 2016
77. ## help

Is it important to choose simple carbohydrates for breakfast to get you started for your day. True or false

asked by ? on December 18, 2015
78. ## help

1. The first step in getting help for drug abuse is (1 point) • detoxification. • withdrawal. • joining a therapeutic community. • recognizing the problem.

asked by Polka Dot on December 8, 2015
79. ## HELP

What/how do you study???? I have been struggling, and even flashcards aren't helping. My final exams are next week!!!!!

asked by Ireland on December 7, 2015
80. ## help

If you know the power rating of an appliance and the voltage of the line it is attached to, you can calculate the current the appliance uses by A. multiplying the voltage by the power. B. subtracting the power from the voltage. C. dividing the voltage by

asked by sid on October 20, 2015
81. ## help

Which of the following contributed to rural poverty? A. immigration B. corporate farming C. urban renewal projects D. interstate highway construction

asked by american history on October 5, 2015
82. ## help

Industrial workers often labored: A. for high wages. B. under ideal conditions. C. in well-ventilated factories. D. with unsafe machinery.

asked by american history on October 5, 2015
83. ## Help

Compound subjects- those that joined with " and"- should take singular verbs. The CD player and moon-roof is included in the car's price. Is it true?

asked by Patricia on June 15, 2015
84. ## Help

What are some things you can skip?

asked by Sara on April 28, 2015
85. ## HELP

a car wheel turning at 0.5 is brought to rest by the brakes in exactly two revolutions. what is the angular acceleration of the wheel?

asked by Anonymous on April 20, 2015
86. ## help

How can words or stories connect generations? How can interactions between generations create conflict? Can words resolve these conflicts? What can each generation teach the other? Why might is sometimes be difficult for two generations to communicate? Why

asked by A_person on March 6, 2015
87. ## Help

There are 2 piles of papers on a desk. Each pile has the same number of papers. There are 12 papers in all on the desk. How many papers are in each pile?

asked by Anonymous on December 15, 2014
88. ## help

What is a pictorial stage of art?

asked by Anonymous on December 12, 2014
89. ## help

can we predict when a hurricane will occur

asked by Anonymous on December 1, 2014
90. ## help

Willam expects his new business to support him and his family. This means his asset and financing requirements will Question 7 options: 1. increase. 2. decrease. 3. remain the same. 4. depend on the size of his family.

asked by kim on October 19, 2014
91. ## help

where can i listen to the audiobook of the novel "memoirs of a geisha" by arthur golden ?

asked by tina on October 19, 2014
92. ## help

If BaSO4 ppt is isn't washed or dried adequately how will this effect the sulfate percent error determination?

asked by Bill on October 12, 2014
93. ## Help

asked by Sarah on October 11, 2014
94. ## Help

5. Which one of the following choices can be added to increase the "creaminess" and nutritional value of soups without adding fat? A. Creamed corn B. Pureed root vegetables C. Nonfat milk D. Cornstarch D? 7. Appetite is not linked to A. physiological

asked by Sarah on October 11, 2014
95. ## help

Identify the function that models (ignoring air resistance) a ball being thrown in the air with an initial velocity of 70 ft/s, from a height of 5 feet.

asked by Anonymous on October 8, 2014
96. ## HELP

Shane's seats at the concert were so far from the stage that he could not ____________ who was the lead singer and who was the guitarist

asked by Matt on September 23, 2014
97. ## help

A big luxury car weighing 1.96 x 104 N (about 4400 lb), travelling in the x direction makes a fast stop; the x component of the net force acting on it is -1.50x 104 N. What is its acceleration?

asked by Anonymous on September 22, 2014
98. ## Help

Im trying to study but I need to know what (adverb phrases) are? 1.Please tell me what they are? 2.Please tell me how to identify them in a scentence? Please don't give me a link with a huge text of extra stuff...I just want to know how to identify them

asked by Matt on September 17, 2014
99. ## Help

In the tradition of their Native American ancestors, Decorah Custom Canoes specializes in creating handcrafted canoes using the finest natural materials. Whether they are from birch bark or cedar, all canoes are custom-built from native wood. Each piece is

asked by Peg on July 28, 2014
100. ## help

If you could design a study on anything about human behavior to show how it is the same across cultures, what would that be?

asked by april on July 19, 2014

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