Tyshae is making fortune cookies with custom fortunes for a dinner party. She makes 6 lucky fortunes, 5 unlucky fortunes, and 13 neutral fortunes. What is the probability that a dinner guest will randomly receive a lucky fortune ??? (Enter fractions as a/b.)

a complex number is a number that can be expressed in the form a + bi, where a and b are real numbers, and i is a solution of the equation x2 = −1. because no real number satisfies this equation, i is called an imaginary number. has no real solution, since the square of a real number cannot be negative.

a. the are of the rectangle is 18.25

b. 18.25 times two is 36.50

rae me : d

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1

16.9 times 2.85

step-by-step explanation: