Alice Fisher asked 3/26/2011 How can I express cos(4θ) in terms of cos(2θ)? (Pointers on trigonometric algebraic manipulation welcome)
Andrea Mahler asked 3/20/2011 Give your own example of a function using a set of at least 4 ordered pairs. The domain will be any four integers between 0 and +10. The range will be any four integers between -12 and 5. Your example should not be the same as those of other students?
Nathaniel Moreno asked 3/19/2011 State whether the following sequence is arithmetic, geometric, or neither. 0, 1, 4, 9, 16, 25, 36,?
sara khan asked 3/19/2011 An empty density bottle weighs 30g.when completely filled with water,it weighs 75g and when completely filled with liquid x weighs 65g. Calculate the density of liquid x And Volume of density bottle?
Sel Her asked 3/18/2011 What formula would you use to calculate the average of your monthly expenses in Excel?
Lakesha washington asked 3/14/2011 How do i write this equation in standard form (3,-9) and parallel to 2x+3y=-12?
Nichole Bacon Pleisch asked 3/14/2011 If two people are selected at random, what is the probability that they were both born in winter (December, January, or February)?
leora lewis asked 3/9/2011 You have to complete assembling a piece of machinery with various parts. Each parts adds to the length of the item. There ars 2 parts with a length of 3/4 inches and 3 parts of 1 5/8 inches .What is the length of the machinery?
Emmanuel Taylor asked 3/9/2011 Given a quadratic equation in the form y = ax2 +bx +c , and four choices of graphs representing that equation, how can you tell which choices could be eliminated right away by looking at the equation and looking at the graphs and doing some minimal c?
SWEET SEVENTEEN asked 3/8/2011 Circle the points below that lie on the line whose equation is 3x – y = 4. (2, 2) (1, –1) (–2, –5) (1, 2) (0, –4)?
