Greg was dividing 0.56 by 0.64.
which statement is true about the quotient?
a.
it will be less than 0.56.
b.
it will be greater than 0.56.
c.
it will be equal to 0.56.

7x+8y=-18, 4x-9y=-3 solve the system of equations

The graph of y = ax^2 + bx + c is a parabola that opens up and has a vertex at (0, 5). what is the solution set of the related equation 0 = ax%2 + bx + c?

An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.