Steps to solve Tangent of 5π/4

1

Step-by-step explanation:

Tangent of [5 pi]/4

The expression above is given in radian; when ever you have something like this- take note, it's in radian.

Pi [in radian] = 180 in degrees

Hence [5 pi]/4 = [5 x 180]/ 4 =5 x 45 = 225

So Tan 225 = Tan [225-180] =Tan 45

and Tan 45 =1

amount of oatypop that contains the prize = 40%

amount   of oatypop which doesn't contain the prize = (100-40)=60%

probability that hannah will win a prize

    = s +f s +f f s+ff   f s+ff f f s+ infinity.where f= failure,s= success

=   or 60%

probability that hannah only has to buy 3 or less boxes before getting a prize= (s) and ( f s) and (ff s) and (f f f s)

        = = 87.04 %  

step-by-step explanation:

step-by-step explanation:

de-gf

hj=3x+20

ji=15x-64