A Fair coin is tossed
8 times - Find the probability
of getting
I. exactly 3 heads
li. an equal number of heads as tails
lii. at least 8 heads!

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.

circumference divided by 3.141592654 then timesthe radius twice

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice

answer: c

step-by-step explanation