Which statement about this figure is true?
- it has reflectional symmetry with four lines of symmetry.
- it has rotational symmetry with an angle of rotation of 45 degrees.
- it has no reflectional symmetry.

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.

For what value of (y) is 3^3/3^y =1/9

Agallon of apple juice cost $7 a pack of eight 4.23oz box of apple juice $2.39 which is a better deal