In the diagram of circle o, what is the measure of zabc?
o 30°
o 40°
o 50°
o 60

For each expression use a property to write an equivalent expression.

An account with a $250 balance accrues 2% annually. if no deposits or withdrawals are made, which graph can be used to determine approximately how many years will it take for the balance to be $282? it's e2020 ni️️as

In the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog