Tara is shopping at a department store in the mall. before checking out she wants to make sure she brought enough money to pay for the entire purchase. if the tax rate is 7%, what is a reasonable estimate of the amount of money that tara can expect to pay hurry 50

Scientist have use computer models to create a series of maps that show how susceptible coastal cities in island countries are to the sea rising at different levels.the map shows that a 1 meter rise would swap cities all along the us eastern seaboard. a 6-meter sea level rise with sub merge a large part of florida. thermal expansion has already raise the oceans 10 to 20 centimeters the most likely cause,directly and indirectly, for such a rise in sea level is

An element becomes a positively charged ion when itloses protons.loses electrons.gains electrons.gains neutrons.

Which of the the following are examples of projectile motion of both projectile motion and two dimensional motion