After filling your bird feeders, barbara has 3 1/2 cups of mixed birdseed left. the two bird feeders in the front yard took 4 1/2 cups each. the two feeders in the backyard each took 2 3/4 cups. the two feeders next to the living room window each took 3 1/4 cups. how many mix bird seed did barbara have before filling the bird feeders?

The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.

What statement is true? 2x^2-9x+2=-1

The square root of 9x plus 7 plus the square rot of 2x equall to 7