ASAP ptolemy has read 18 chapters of a 35 chapter book. What percent of the chapters has he read? Type your answer as a number followed by the percent symbol. Round your answer to the nearest tenth.

What is the volume of this square pyramid?

Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais

How many glue sticks are in a basket containing 96 scissors, if the ratio of glue sticks to scissors is 19 to 57.