Can anyone one please tell who is this nonsense and if i could delete his account. He isn't allowing me to ask atleast one question

i think this could be a possible answer (1 / 84) -1

good luck! : d

b) 1/3 * 1/5

step-by-step explanation:

each smallest part is 1/15 since the written one is 1/5 and it's divided by 3 equal parts. (1/5 )/3 = 1/15 = 1/3 * 1/5

part d

step-by-step explanation:

theresa talked her parents into getting sd cards for her phone and her brother’s phone. inserting an sd card into a phone gives it more storage. they both get 8-gigabyte sd cards. how many bits of storage come with each sd card? type your answer in both scientific and standard notation.

a

step-by-step explanation:

strong negative correlation