Homework : write answer in scientific notation.. (4.3x10*3)*2

Julia chooses a card at random from her set of cards. what is the probability that the card is labeled cat or hamster?

What is the volume of a rectangular prism that is 120 centimeters by 2 meters by 1.5 meters in cubic meters?

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