For the given central angle, determine the distance traveled along the unit circle from the point (1,0). 57 degrees
a 0.99 units
C. 57 units
b. 1.99 units
d. 0.50 units

Barbara deposited $300 in the bank. if the bank pays her simple interest at the rate of 4 percent per year, how much money will she have in her account at the end of 9 months?

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11