Questions Asked on
August 17, 2013

algebra
If p≠q and p² = 5p3 and q² = 5q3 the equation having roots as p/q and q/p is
asked by disha 
MATH
Starting from the point (0,0), a grasshopper makes a series of leaps on the coordinate plane. The grasshopper's first leap takes her to (3,4). After a move which adds (x,y) to the grasshopper's coordinates, her next move adds either (x,y1) or (x1,y) to
asked by mathemagiacian 
Math
Consider the experiment of drawing two cards from a deck in which all picture cards have been removed and adding their values (with ace = 1). A. Describe the outcomes of this experiment. List the elements of the sample space. B. What is the probabilit of
asked by Rachael 
World history
2.What factors led to Robespierre becoming a dictator?
asked by _Unknown 
World History
Check; 5.Why was the Congress of Vienna considered a success? The Congress of Vienna was a success because the congress got a balance of power back to the European countries. The congress also brought back peace among the nations. Europe had peace for
asked by _Unknown 
Chemistry
OMG! HELP! 1. How many grams of CaCl2 would be required to produce a 3.5 M (molar) solution with a volume of 2.0 L?
asked by Victoria 
math
A conical tent made of canvas has a base that is 26 feet across and a slant height of 14 feet. To the nearest whole unit, what is the area of the canvas, including the floor? Use 3.14 for p.
asked by g65 
English
how can i rephrase this so that both parts are parallel Lots of my friends think that Prince's music is old, but I think it's not only excellent but also an innovation.
asked by Karen 
World History
CityStates Essay Assignment In what ways were the Indus Valley people an advanced civilization? In what ways did their civilization compare to an advanced modern civilization today? How is this? The Indus Valley people had great architectures. The yearly
asked by Vanessa 
history
what factors influenced the renaissance
asked by nathan 
economics
what is the south african government providing and to whom?
asked by delphy 
spanish
1) Le compro un regalo para mi hermana. Me lo compro esta tarde. Se lo compro esta tarde. Te las compro esta tarde. Se la compro esta tarde. 2) Mis padres viajaron a México. Voy a escribir_____ una carta. les la le los 3) Yo te puedo pagar mañana. Bueno,
asked by Kelsey 
World History
1.How did Great Britain combat Napoleon’s naval blockade?
asked by Victoria 
math
Which situation can be modeled by tossing a coin three times? a. choosing which one of sixteen teams will win a tournament c. selecting a desk from thirtysix in a classroom b. deciding which English teacher of eight will win a trip to London d. picking
asked by Anon 
Trig hep, please? Thank you!
1. Find the exact value of sin(195(degrees)) 2. If cot2(delta)=5/12 with 0(
asked by Michelle 
math
5 hockey pucks and three hockey sticks costs $23. 5 hockey pucks and 1 hockey stick costs $20. How much does 1 hockey puck cost?
asked by jeanna 
health Environment
Contrast the typical profiles of higher and lower molecular weight chemicals as to their physicalchemical properties and their behavior in the environment?
asked by Chris 
English
Imagine that you are an agent who is interested in publishing new authors. Choose any book you like and present the book to a publisher in New York. How's this; To whom it may concern, A very great friend of mine decided to begin writing the bible for
asked by Vanessa 
Math
n^3+2n is the multiple of 3 prove it by math induction method
asked by Hjm 
math
Consider the experiment of drawing two cards from a deck in which all pictures cards have been removed and adding their values (with ace = 1). A. Describe the outcomes of this experiment. List the elements of the sample space. B. What is the probability of
asked by Rachael 
math
If you choose 1 scoop of ice cream from 12 flavors and any 1 topping from a choice of 8, how many different icecream sundaes can you make?
asked by Anonymous 
maths
If the ratio of the roots of the quadratic equation ax^2 + bx +c =0 is m:n prove that mnb^2=(m+n)^2 ac
asked by Jayden Haddy 
math
The temperature in the evening was 68 degrees fahrenheit. The following morning, the temperature was 39 degrees fahrenheit. What is the difference between the two temperatures?
asked by christina 
Math
Select the relation that is a function. a. {(21, 11), (21, 10), (21, 9), (21, 8)} c. {(6, 5), (3, 2), (10, 8), (3, 3)} b. {(2, 1),(5, 1), (16, 3), (3, 9)} d. {(5, 10), (3, 10), (3, 10), (4, 7)}
asked by Anonymous 
algebra
What is the net price factor for trade discounts of 25/15/10? (Points : 2.5)
asked by dawn 
biostat
What statistical method(s) a researcher can use to determine if the mean body mass index of the population is the same for three groups of subjects (group i=diet restriction; group 2=exercise; group 3=none).
asked by nkem 
maths
Consider the quadratic equation m^2 x^2 + 2(2m5)x + 8 = 0 a) If 2 is a root of the equation, find the possible values of m (there are four possible values) b) For each value of m, find the other root I have actually calculated the answer m=1 or m=3 for
asked by Jayden Haddy 
Science
A body of mass 17.25kg rest on a smooth horizontal table. The coefficient of friction between the body and the table is 0.34. What is the horizontal frictional force that will make the body just slide.
asked by Charity 
chemistry
how to calculate the ph level of 2.5g NaOH, 2g H2SO4 and 1.5g ethenoic acid in water? Each compound being put in a liter of water.
asked by livingstone 
Math
The base of a triangle is (6h+16) centimeters. The height of the triangle (3h8) is centimeters. Find the area of the triangle.
asked by Anonymous 
Physics
A tie bar is made of a material having a tensile strength of 231 MPa and has to carry a load of 255 kN. What is the diameter of the bar if a factor of safety of 7 is applied? ANS = 99.2 mm Cannot figure out how to get the answer. Need help please. Thank
asked by Danny 
MATH
Suppose 81^x = 64. What is 27^{x+1}? Give me a clear explanation with the answer. Thanks! :)
asked by mathemagiacian 
introduction to psychology 1
Random assignment can be described as a research method:
asked by Anonymous 
Statistics
A simple random sample of cars in a city was categorized according to fuel type and place of manufacture. domestic foreign gasoline 146 191 diesel 18 26 hybrid 51 79 Are place of manufacture and fuel type independent? If the two variables were independent,
asked by Me 
World History
Check? 3.How was Napoleon able to control the countries neighboring the French Empire? Napoleon was able to control the countries by using military threats,and his family. His family supported what he wanted to do. They helped him create a army. He was a
asked by _Unknown 
Stats
A study found that for adults the general selfefficacy scale mean score was 35 and standard deviation was 12. A group of clients (n=14) was measured for their general selfefficacy with the same measure and found having 40 with standard deviation of 20. A
asked by Mark 
Chemistry
What's the correct empirical formula for CO2?
asked by Vanessa 
statistics
A group of scientists is studying whether a new medical treatment has an adverse (bad) effect on lung function. Here are data on a simple random sample of 10 patients taken from a large population of patients in the study. Both variables are measurements,
asked by Anonymous 
Physics +2
A horizontal force of 600 N pulls two masses 10Kg and 20k lying on a frictionless surface Connected by a light string.what is the tension in the string? Does the answer depend on which mass end the pull is applied?
asked by sasikanth 
maths
If the roots of x^2  px + q = 0 are two consecutive integers, prove that p^2  4q 1 = 0
asked by Jayden Haddy 
Statistics
According to a genetics model, plants of a particular species occur in the categories A, B, C, and D, in the ratio 9:3:3:1. The categories of different plants are mutually independent. At a lab that grows these plants, 218 are in Category A, 69 in Category
asked by Me 
maths
Consider the quadratic equation m^2 x^2 + 2(2m5)x + 8 = 0 a) If 2 is a root of the equation, find the possible values of m (there are four possible values) b) For each value of m, find the other root
asked by Jayden Haddy 
adanced algebra
how long will it take to make $9944. dollars at 1.25 interest when i already have $7500. I have to make line graph of each year.
asked by kj 
physics
what do you mean by conservative forces?An elevator weighing 400 kg is to lifted up at a constant velocity of 3cm s1,what would be the minimum power of the motor to be used?
asked by sasikanth 
History
Who are the amerindians
asked by nathan 
Math
In the equation (8a^5)/b, how would you bring the b to the numerator and get rid of it in the denominator?
asked by Robyn 
algebra
Solve the quadratic equation (a+b2c)x² + (2abc)x + (c+a2b) =0 is
asked by disha 
introduction to psychology 1
Random assignment can be described as a research method:
asked by Anonymous 
introduction to psychology 1
The phone ringing is an example of a/an:
asked by Anonymous 
Math
Define bound and free variables?
asked by Hjm 
math
Rounding to the nearest thousands make me 8000.and the sum of my digit is 24. what number can i be?
asked by loida