jhony
Most popular questions and responses by jhony
calculus
determine whether the statement is true or false. If it is true, explain why it is true. If it is false, give an example to show why it is false a) the function f(x)=3/2 +cx^2 is a solution of the differential equation xy'+2y=3 b) the differential
asked on April 10, 2012 
Probability
A card is drawn at random from a deck of 52 cards. What is a probability that it is a King, given that it is a face card (J, Q, K)?
asked on October 19, 2010 
PROBABILITY
The list of 16 topics was given to students to prepare for exam. 16 students prepared themselves for all 16 topics, 6 students prepared for 10 topics, and 3 students prepared only for 6 topics each. The rst invited student was prepared for 2 topics
asked on October 13, 2010 
chemistry
The vacancy fraction of a particular metal is found to double as the temperature of the metal is increased from 700 degrees C to 850 degrees C. Calculate the enthalpy of vacancy formation for this metal. Express your answer in units of eV.
asked on January 13, 2013 
PROBABILITY
There are 3 lucky tickets among 10 lottery tickets. 3 tickets are drawn at random. What is a probability that one ticket selected randomly from those three is lucky?
asked on October 20, 2010 
International
Complete predicates ,Mr.sanders traveled to Sacramento for a business meeting
asked on October 11, 2015 
chamistry
The vacancy fraction of a particular metal is found to double as the temperature of the metal is increased from 700 degrees C to 850 degrees C. Calculate the enthalpy of vacancy formation for this metal. Express your answer in units of eV.
asked on January 13, 2013 
PROBABILITY
There are 3 lucky tickets among 10 lottery tickets. 3 tickets are drawn at random. What is a probability that one ticket selected randomly from those three is lucky?
asked on October 21, 2010 
calculus
solve the firsorder differential equation by separating variables y'=xy^3/√(1+x^2)
asked on April 10, 2012 
Probability
There are 3 lucky tickets among 10 lottery tickets. 3 tickets are drawn at random. What is a probability that one ticket selected randomly from those three is lucky? PLEASE HELP
asked on October 20, 2010 
Probability
A card is drawn at random from a deck of 52 cards. What is a probability that it is a King, given that it is a face card (J, Q, K)?
asked on October 19, 2010 
PROBABILITY
There are 3 lucky tickets among 10 lottery tickets. 3 tickets are drawn at random. What is a probability that one ticket selected randomly from those three is lucky?
asked on October 13, 2010 
PROBABILITY
A card is drawn at random from a deck of 52 cards. What is a probability that it is a King, given that it is a face card (J, Q, K)?
asked on October 19, 2010 
PROBABILITY
A card is drawn at random from a deck of 52 cards. What is a probability that it is a King, given that it is a face card (J, Q, K)?
asked on October 19, 2010

algebra2 honors
idk breh
posted on September 27, 2016 
PROBABILITY
Do we need to use A or C (combainations)
posted on October 13, 2010