Frank decided to measure the length of the blackboard in his classroom and found that it was 15.8 cm long. what is another way to write the length of the blackboard?

Listed in the table is the percentage of students who chose each kind of juice at lunchtime. use the table to determine the measure of the central angle you would draw to represent orange juice in a circle graph

Amerchant has coffee worth $60 a pound that she wishes to mix with 50 pounds of coffee worth $90 a pound to get a mixture that she will sell for $70 a pound. how many pounds of the & 60 coffee should be used?

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?