Atest has 15 true - false questions, then a choice of either completing 5 multiple choice questions with 1 correct answer out of 4, or completing 4 multiple choice questions with 1 correct answer out of 5. how many different completed answer sheets are the re?

The total number of photos on hannah’s camera is a linear function of how long she was in rome. she already had 44 photos on her camera when she arrived. then she took 24 photos each day for 6 days. what is the rate of change of the linear function that represents this

Hiroaki wants to find 3 3/4 - 7/8 explain why he must rename 3 3/4 to do the subtraction.

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m