Andrea and her friends love cake. andrea has 2 cakes. each of her friends are going to eat 2\3 of a cake how many servings of cake does andrea have

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

In a probability experiment, karen flipped a coin 76 times. the coin landed on heads 32 times. what percentage of the coin flips resulted in tails? round to the nearest percent. a. 58% b. 65% c. 42% d. 60%

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0