What is 11^2
a. 100
b, 121
c.. 196
d. 225

Arandom sample of 150 high school students were asked whether they have a job. the results are shown in the table. have a job do not have a job male 48 35 female 41 26 select a ord or phrase from the drop-down menus to correctly complete the statements describing the association.

Prove that 16^4-2^13-4^5 is divisible by 11.

When a valve is open 281 gallons of water go through it in one hour the number of gallons that would go through in 94 hours is