75 x 0.20 = 15 15 + 75 = 90 90 is 20% greater than 75. Alternate way of solving the problem: 75 x 1.20 = 90
-15
This means that, for example: 15 - 5 = 15 + (-5) 15 - (-5) = 15 + 5 Knowing this relationship can both help you do the actual calculations, and assist you in solving equations.
Well, isn't that a happy little math problem we have here! To find two numbers that multiply to -75 and add up to -14, we can use a bit of our magical math skills. The numbers we're looking for are -15 and 5. See, with a little bit of patience and creativity, we can solve any problem that comes our way. Happy problem-solving, my friend!
You're being conned! To travel a total of 20 km at 80 kph would take 15 min. You've already taken 15 min to cover 10 km at 40 kph.
We don't have the questions. We don't keep them around, because the policy of this website is that we don't give out the answers to homework or practice exercises. Most of us consider that to be cheating.
Instead of asking by page and problem number, write out the problem. You will get a lot more response.
The greatest common multiple is an infinite term and not very practical for problem solving.
The greatest common multiple is an infinite amount and not very practical for problem solving.
4/9=x/15
The highest common multiple is an infinite amount and not very practical for problem solving.
If These Walls Could Talk The Story of the Punchline - 2013 was released on: USA: 15 July 2013 (internet)
Punchline - 1988 is rated/received certificates of: Australia:M Canada:14A (Ontario) Finland:S Iceland:L Norway:10 Portugal:M/12 South Korea:15 Sweden:Btl UK:15 USA:R West Germany:12 (w)
75 x 0.20 = 15 15 + 75 = 90 90 is 20% greater than 75. Alternate way of solving the problem: 75 x 1.20 = 90
First multiply 8e-15 by 6.022e23 to get the number of atoms and multiply that by 30 ( the number of hydrogen atoms)
Chapter 15 starts on page 195.
"auf Seite fünfzehn" is the German way of saying "on page 15".