What are the values of a and b in the equation (4 x Superscript a Baseline) Superscript b Baseline = StartFraction 256 Over x Superscript 8 EndFraction?
a = 2, b = 4
a = negative 2, b = 4
a = negative 2, b = negative 4
a = 2, b = negative 4

Aline that intersects one of two parallel lines intersects the other also always sometimes never

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.

What is the value of x in the equation 1.5x+4-3=4.5(x-2)?