A bookstore had 48 copies of a magazine yesterday it sold 1/3 of yhem today it sold 3/4 of what remained how many copies does the bookstore have left

The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is:

Write the expression as a single natural logarithm. 2 in a - 4 in y

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?