When writing a set of hypostheses for a situation, which of the following is true

the null hypothesis is a claim the researcher is trying to disprove
the null hypothesis is a claim the researcher believes to be true
the alternate hypothesis is a claim the researcher is trying to disprove
the alternate hypothesis is a none educated guess

y > 1/3x

y < = -x + 4

hope this : )

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.