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.
You can say "It's half past ten" or "It's ten thirty." Both phrases convey the same time, indicating that it is thirty minutes after ten o'clock.
Quarter to 10.
136.5 / 10.5 = 13
Just divide thirty by ten to get three, and there you have it; three pounds is ten percent of thirty. This is proven by multiplying three by ten to get thirty.
thirty-nine ten thousandths = 39.0010
You can say "It's half past ten" or "It's ten thirty." Both phrases convey the same time, indicating that it is thirty minutes after ten o'clock.
70
11:30
Half past ten is 30 minutes after 10 o'clock. (10:30)
It's a time. It means that it's half past ten.
Quarter to 10.
one hour and ten minuts
136.5 / 10.5 = 13
10:45
Just divide thirty by ten to get three, and there you have it; three pounds is ten percent of thirty. This is proven by multiplying three by ten to get thirty.
Seventy. 30 / .5 = 60; 60 + 10 = 70.
Ten percent of thirty is three.