In a talent competition, half of the contestants are eliminated in each round. at the end of the nth round, 32 contestants remain. if there were 1,024 contestants at the start of the competition, what is the value of n?

Value of n = 6

Step-by-step explanation:

This is an example of Geometric progression.

First term, a  = 1024

Half of the contestants are eliminated in each round.

Common ratio, r = 0.5

We have n th term of GP

Substituting

At the end of the nth round, 32 contestants remain.

That is

Value of n = 6    

the probability that a bird is green (.30) is true

step-by-step explanation:

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph