Round to the 15. tenth 0.347816. hundredth 0.755317. whole number 3.96818. ten 164.9

Atrucker had a load of grain containing 2 tons. she unloaded 1 ton and 1,200 pounds at the warehouse. how much grain does she still have left on the truck?

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16

If the discriminant if a quadratic equation is 4 which statement describes the roots?