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Questions Asked on July 26, 2015

The formula d= square root of 3h/2 models the distance, d, in miles, that a person h feet high can see to the horizon. If the
1. 3 answers
2. asked by Zsa Zsa
3. 7,635 views
A tank in the shape of an inverted right circular cone has height 5 meters and radius 4 meters. It is filled with 2 meters of
1. 1 answer
2. asked by Anonymous
3. 5,328 views
Find the derivative of the following functions using the f prime of x = the limit as h approaches 0 of f(x+h) – f(x) all over
1. 1 answer
2. asked by Jonathan
3. 4,199 views
6.00 g of NaOH are dissolved in water to make 4.00 L of solution. What is the concentration of hydronium ions, [H3O+], in this
1. 1 answer
2. asked by Serge
3. 2,716 views
Write two equations to represent the same exponential function with a y-intercept of 5 and an asymptote at y=3 . Investigate
1. 3 answers
2. asked by Jacob
3. 2,477 views
What is the empirical formula for a molecule containing 52.20 grams manganese (Mn0 and 3.80 grams of Carbon (c)?
1. 2 answers
2. asked by CJ
3. 2,451 views
If 7=56,then 10=? A)74 B)65. C)50. D)90
1. 7 answers
2. asked by ragavi
3. 2,166 views
A pole-vaulter just clears the bar at 4.42 m and falls back to the ground. The change in the vaulter's potential energy during
1. 1 answer
2. asked by zee
3. 1,994 views
Customers of a phone company can choose between two service plans for long distance calls. The first plan has a$14 monthly fee
1. 2 answers
2. asked by Morgan
3. 1,863 views
My teacher wants me to use this formula for half life question C(t) = Ce^-kt but i used a different formula plz help.the
1. 1 answer
2. asked by max
3. 1,463 views
A lottery offers one $10000 prize, one $5000 prize and five $1000 prizes. 1000 tickets are sold at $30 each . Find the
1. 1 answer
2. asked by Anonymous
3. 1,387 views
the 4th term of an arithmetic progression is 27 and the sum of the 1st and 4th term is 42. What is the third term
1. 2 answers
2. asked by samad
3. 1,250 views
Find theta if sin(theta+36°)=cos theta where theta +36 is an acute angle
1. 3 answers
2. asked by Amrit
3. 1,137 views
25. <21{8[1(07)95]}> Political science professor: Many people insist that the Internet is revolutionizing the political process.
1. 2 answers
2. asked by Anonymous
3. 1,101 views
glucose level in patients free of diabetes are assumed to follow a normal distribution with a mean of 120 and a standard
1. 1 answer
2. asked by genia
3. 1,092 views
A tree 30 feet tall casts a shadow 7 feet at the same time that a flagpole casts a shadow 5 feet .Find the height of the
1. 2 answers
2. asked by jonalyn
3. 1,054 views
Mercury is a metal, which is liquid at room temperature. Its melting point of alcohol is 39 Celsius the freezing point of
1. 1 answer
2. asked by Raina
3. 972 views
3 inlet pipes A,B and C can be used to fill 1000m^3 water storage tank . When 3 pipes are in operation,the tank can be filled in
1. 1 answer
2. asked by Rainie
3. 907 views
How many license plates can be made if each should have 3 letters of the English alphabet with no letter repeated ? what will be
1. 2 answers
2. asked by nakul
3. 841 views
Find the equation to the circle which has its centre at the point (3,4) and touches the straight line 5x+12y=1
1. 1 answer
2. asked by siddharth
3. 769 views
Which of the following three events is more likely to happen that a person get a) At least 1 six when 6 dice are rolled; b) At
1. 1 answer
2. asked by Helen
3. 696 views
What lesson or meaning do you think the story "The Mark of the Beast" by Rudyard Kipling, held for the British audience of the
1. 1 answer
2. asked by James
3. 652 views
Find the equation to the circle which has its centre at the point (3,4) and touch the straight line 5x 12y=1
1. 1 answer
2. asked by siddharth
3. 633 views
A ruler is 10 cents more than a pencil. If 2 rulers and 5 pencil costs 3.70 dollars, how much is the cost for a single pencil?
1. 2 answers
2. asked by Jones
3. 623 views
A manufacturing company is thinking of launching a new product. The company expects to sell $950,000 of the new product in the
1. 0 answers
2. asked by Priscilla
3. 609 views
8. Two blocks of masses 50 Kg & 30 Kg, lie on two smooth inclined planes of 30° and 60° through a light rope which passes over
1. 1 answer
2. asked by srinivasan
3. 607 views
15. Once you acquire these two basic skills, you'll be able to transform a vague idea in your mind into a coherent piece of
1. 1 answer
2. asked by Anonymous
3. 599 views
example the relationship between art and popular culture?
1. 2 answers
2. asked by dinah
3. 517 views
Canadian geese move up and down on the surface of a lake. If one moves up and down 15 times a minute and you estimate the
1. 0 answers
2. asked by Lucina
3. 505 views
What is the greatest prime you must consider to test whether 7356 is prime? Thanks for the help.
1. 1 answer
2. asked by Bella
3. 501 views
Sara has 5 flower pots with a unique flower. The pots are arranged along a line. One day she decided to change their order the
1. 0 answers
2. asked by Johnson
3. 491 views
Show that the limit as h approaches 0 of (e^h-1 ) all over h = ln e = 1 using at least two numerical examples.
1. 0 answers
2. asked by Jonathan
3. 483 views
I am doing estimating Standard deviation of grouped data.I have done all the sum freg 60/ midpoint 2580/ x bar is 43 for all/
1. 1 answer
2. asked by Mary Ann
3. 483 views
What are some errors that can be made in colorimetry?
1. 1 answer
2. asked by Kendall
3. 480 views
What is the greatest prime you must consider to test whether 7356 is prime?
1. 1 answer
2. asked by Kim
3. 475 views
How many hours of total sleep are there for the first animal in the table?please help me
1. 2 answers
2. asked by Max
3. 442 views
Show that the limit as h approaches 0 of (e^h-1 ) all over h = ln e = 1 using at least two numerical examples.
1. 0 answers
2. asked by Jonathan
3. 442 views
Show that the limit as h approaches 0 of (e^h-1 ) all over h = ln e = 1 using at least two numerical examples.
1. 0 answers
2. asked by Jonathan
3. 436 views
When my answer is 4=x and I rewrite it as x=4, is that illustrating a property? Why am I able to do that?
1. 2 answers
2. asked by Lisa
3. 367 views

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