A cubic metre of concrete weighs 2400 kg. What is the density in g/cm3?
HELP me with this I am stuck
thanks

Bruce is getting materials for a chemistry experiment his teacher gives him a container that has 0.25 liter of liquid in it.bruce need to use 0.4 of this liquid for the experiment. how much liquid will bruce use?

The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest

To decrease an amount by 16% what single multiplier would you use