Help please! 0, 7, 18, 33, 52
Write an explicit expression that can be used to find the nth term of the sequence above. What is the 18th term of the sequence?

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:

Tell whether the two rates form a proportion

Analyze the diagram below and complete the instructions that follow. how to find tan