How can you describe the solution set of the equation 16x2 - 8x + 1 = 0? There are two different real solutions because the expression has two different factors.

There are two different real solutions because the expression has three terms.

There is one real solution because the expression’s factors are the same.

There are no real solutions because the expression cannot be factored.

7. if the value of x varies directly with the value of y, and x = 3 when y = 21. what is the valu y, and x = 3 when y = 21. what is the value of x when y = 105?

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.