Find the total amount in the compound interest account. $9000 is compounded semiannually at a rate of 11% for 18 years.

Calculate the density of benzene if 300ml of it weighs 263g. a. 0.88 g/ml b. 1.14 g/ml c. 78,900 g/ml d. 37 g/ml

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:

Can some one explain this i got sent this. is this a threat i’m scared