Select the correct solution for the expression. 2 5 + 3 8 a. 2 5 + 3 8 = 5 13 b. 16 40 + 15 40 = 31 40 c. 10 40 + 24 40 = 34 40 d. 2 5 + 3 8 = 6 40

For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is

Which of the following is an example of conditional probability

An engineer scale model shows a building that is 3 inches tall. if the scale is 1 inch = 600 feet, how tall is the actual building?