A chemistry teacher has a total of 8/9 gallons of vinegar. The teacher puts I/27 gallon of vinegar at each table. The chemistry teacher her is using three lab classrooms .and equal amount of lab tables is set up in each of the three classes. How many lab tables dose the teacher set up in each of the classes??HEALP PLZZ I NEED IT

12.5 feet

step-by-step explanation:

1,407.5 hours

step-by-step explanation:

we first convert all the time to hours and then sum them up.

there are 24 hours in 1 day, in 58 days, there are 24 x 58 = 1,392 hours.

there are 60 minutes in 1 hour, thus, 30 minutes will be equivalent to 30 / 60 = 0.5 hours.

therefore, the number of hours it will take mercury to complete a full rotation is 1,392 + 15 + 0.5 = 1,407.5 hours

1260=3*6*7*10=3^2*2^2*7*5 perfect cude = 3^3*2^

step-by-step explanation: