15 use brain
Divide by 2
Duuhhh
15Half of thirty is fifteen !
Thirty four and a half.
17
three quarter of thirty = twenty two and a half (22.5)
Yes, "ten-thirty," "half past ten," and "thirty past ten" all refer to the same time: 10:30. These phrases are different ways of expressing the time, with "half past" being the most common informal expression. In all cases, they indicate that it is thirty minutes after ten o'clock.
15Half of thirty is fifteen !
16 and a half(1/2)
Thirty four and a half.
17
19.5
what is this a thired of thirty is well half of thirty is 15 1 quarter of thirty is 7 and a half but one third must be bigger then i quarter but smaller then one half . So the answer is ............. 10
three quarter of thirty = twenty two and a half (22.5)
11:30
16
70
Eighteen-and-a-half.
169