30
The answer you're looking for is... 30.
You have to take 0.3 thirty times (30) in order for them to pile up to 9.
To find the number that, when multiplied by 5, equals 150, you would need to divide 150 by 5. This calculation gives you 30, meaning 30 times 5 equals 150. In mathematical terms, this can be written as x * 5 = 150, where x = 30.
1 times 484 gives you 484.
30 x 30 = 900
30
The answer you're looking for is... 30.
The numbers are: 42+ 7 times sq rt of 30 and 42- 7 times sq rt of 30
So as u see 3 times 30 gives you 90
1.5 times 20 = 30
30 x 4 = 120
You have to take 0.3 thirty times (30) in order for them to pile up to 9.
Firstly note that is it 1.5km, it means nothing without the m. Secondly, 1500/30 gives 50 times
The speed of sound is approximately 761 mph. Multiplying this by 30 gives 22,830 mph, which is 30 times the speed of sound.
5/3 = 30/x. Multiplying across: 5x = 3 times 30. Solving this gives you 5x = 150, or x = 30.
I will not answer since this is a question a teacher will ask you