Acontainer of 8 metal beams wade one fourth of a ton of every bean weigh the same amount how many how heavy was each

The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?

Define multiplicative inverse. give an example of a number and its multiplicative inverse.

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.