13. Multistep Parav is playing a game in which he flips a counter that can land on
either a-6 or a 6. He adds the point values
of all the flips to find his total score. To win,
he need to get a score less than -48.
a. Assuming Parav only gets -6s when
he flips the counter how many times
does he have to flip the counter?
b. Suppose Parav flips the counter and
gets five 6s and twelve -6s when he
plays the game. Does he win? Explain.

Factor the polynomial by its greatest common monomial factor.

I've been working on this for a few days and i just don't understand, it's due in a few hours. you. the direction of a vector is defined as the angle of the vector in relation to a horizontal line. as a standard, this angle is measured counterclockwise from the positive x-axis. the direction or angle of v in the diagram is α.part a: how can you use trigonometric ratios to calculate the direction α of a general vector v = < x, y> similar to the diagram? part bsuppose that vector v lies in quadrant ii, quadrant iii, or quadrant iv. how can you use trigonometric ratios to calculate the direction (i. e., angle) of the vector in each of these quadrants with respect to the positive x-axis? the angle between the vector and the positive x-axis will be greater than 90 degrees in each case. part cnow try a numerical problem. what is the direction of the vector w = < -1, 6 > ?

Jonathan puts $400 in a bank account. each year the account earns 6% simple interest. how much interest will be earned in 5 years?