Answer:
3
Explanation:
The problem is first to find the Least Common Multiple (LCM) for the numbers 4, 6 and 8 together.
To find the LCM, we have to break down every number into it's prime factors:
4: 2 x 2 = 2²
6: 2 x 3 = 2 x 3
8: 2 x 2 x 2 = 2³
Then for each prime number listed we pick the highest exponent and we multiply them. For 2, the highest comes from 8 (2³), while for 3 there's only one occurrence... so the choice is easy:
LCM (4,6,8) = 2³ * 3 = 8 * 3 = 24
So, every 24 houses, we'll find all three trolls colors.
How many times will that happen within a group of 75 houses?
3 times of course, at houses #24, #48 and #72.
The capital of Columbia is <span>Bogotá</span>
Heat in Earth's core is produced by pressure.
Answer:
the answer is true
Explanation:
True or False: Production is typically based on a quota in a command economy.
Answer:
In the explanation. :)
Explanation:
Coal And Its By - Products: Coke, Tar And Coal Gas. Coal is one of the most useful fossil fuels. It has many applications, some of which include the production of heat for households, firing of industrial generators, manufacturing of cast iron, etc. Coal gas is used in lighting. The gas is also used for heating. Most often than not many people use this gas for cooking. It is used as a fuel.
Hope this helps. Have a great day!
