My question isnt a spacific topic but why do i feel no matter how many times i try on a quiz i can only get a 1 out of 6 on it i have tried like 5 times and thats all im getting

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500

Choose the linear inequality that describes the graph. the gray area represents the shaded region. a: y ≤ –4x – 2 b: y > –4x – 2 c: y ≥ –4x – 2 d: y < 4x – 2