A cork has a mass of 45 grams and a volume of 3 cm3. What is the density? Thanks,
defilippisashlynn

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling

What is the maximum of the sinusoidal function

How many significant figures are there in the number 10.76?