I need help on my math! If you could help on all of them I will mark brainliest!!

The instructions say for set A through F write

The set is a relation but not a function

Function if the set is both a relation and function and

neither of the set is not a relation

For a field trip to the zoo, 4 students rode in cars and the rest filled nine busess. how many students were in each bus if 472 students were on the trip

Which point is a solution to y s 4x + 5?

which of the following sets of data would produce the largest value for an independent-measures t statistic? the two sample means are 10 and 20 with variances of 20 and 25 the two sample means are 10 and 20 with variances of 120 and 125 the two sample means are 10 and 12 with sample variances of 20 and 25 the two sample means are 10 and 12 with variances of 120 and 125