What are the next 3 numbers in the number sequence? 23, 31, 41, 53, … a.65, 81, 99 b.67, 83, 101 c.68, 84, 102 d.69, 85, 103

Write the following as a base and exponent

Which of these sequences is a geometric sequence a 1,2,4, 7, 11, 16, 22. b. 2.4.8.14.22.38 c.3.6.9. 15.18,21 d. 3,9,27,81,243,729,

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line