30. 500 g of rice was used from a packet containing 2.5 kg. What is the weight of the rice
remaining in the packet?​

Consider the expression below. 9 + 4(x + 2) – 3.1 select the term that best describes "3" in the given expression. o a. coefficient variable exponent constant

Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.

I’m on question 7 it says a covered water tank is in the shape of a cylinder the tank has a 28 inch diameter and a height of 66 inches to the nearest square inch what is the surface area of the water tank