El vigésimo terminó de una sucesión aritmética es 101 y la diferencia común es 3. Calcula los primeros términos.

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:

Bocephus has a bag full of nickels and dimes. if there are 3 times as many dimes as nickels, and he has $\$36.05$ in his bag, how many nickels does he have?

Given the net of the rectangular prism, what is its surface area?