You randomly select one card from a 52-card deck. Find the probability of selecting the king of diamonds or the ace of spades. The probabilitiy is nothing. (Type an integer or a fraction. Simplify your answer.)

Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36

Aswimming pool measures 22ft by 12ft and is 4ft deep. if the pool is being filled at 2.5 cubic ft per minute, how long will it take to fill the pool?

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?