The half-life of a radioactive isotope is the time it takes for a quantity of the isotope to be reduced to half of its initial mass. starting with 195 g of radioactive isotope how much will be left after five lives? round to the nearest gram

In each bouquet of flowers, there are 2 roses and 3 white carnations. complete the table to find how many roses and carnations there are in 2 bouquets of flowers.

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex

The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?