Headphones can be purchased in one of four colors: white, black, silver, or red. The number of headphones purchased in each color is shown below. White: 475 Black: 355 Silver: 150 Red: 220 Based on this information, what is the probability that the next headphones purchased will be silver?

3< x< 5

step-by-step explanation:

|x - 4| < 1

there are two solutions, one positive and one negative.   remember to flip the inequality when taking the negative solution

x-4 < 1       x-4 > -1

add 4 to each side

x-4+4 < 1+4       x-4+4 > -1+4

x< 5                 x> 3

3< x< 5

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints

dont trust me im no expert these losers made me fail a test bro this sucks

step-by-step explanation: