Your employer has 600 business cards printed for you, and you give away 280 of them. to the nearest hundredths, what percent of the cards is left

Atriangular bandana has an area of 46 square inches. the height of the triangle is 5 3 4 inches. enter and solve an equation to find the length of the base of the triangle. use b to represent the length of the base.

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

Write the fraction or mixed number and the decimal shown by the model