Kate needed 3 pieces of purple yarn for a glove she was making. Each piece had to be 4/5 meter. If she bought 5 meters of yarn, how much yarn did she have left over?

Kate has a leftover of 2.6m of yarn

Step-by-step explanation:

Step 1: Convert 4/5meter to decimal = 0.8m

3 pieces of purple yarn= 0.8m ×3 = 2.4m

If Kate bought 5m, according to the question,

Step 2: subtract 2.4m from 5m kate bought

= 5m - 2.4m

=2.6m

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: