18
The mode is 16.
The mode of 18, 20, 15, 12, and 20 is 20. The mode is 20 because that number is the most common in the set.
what is the mode of the following data 18, 17, 12, 14, 8, 21, 10, 11, 19, 20, 10, 5, 17, 12, 10, 20
17
10 appears more times than any other number, so it is the mode.
-2, -4, -6, -8, -10, -12, -14, -16, -18, -20
The GCF is 2.
12 11 18 14 24 17 30 20.. i think ;-) pattern: 18-12 = 6 14-11 = 3 24-18 = 6 17-14 = 3 i hope that helps.
10 12 14 16 18 and 20
12 in = 1 ft → 14 in × 20 in = (14 ÷ 12) ft × (20 ÷ 12) ft = 1 17/18 sq ft ≈ 1.94 square feet
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
12 14 15 16 18 20