Goods and services which is if there is very little of something it will cost more and if there is more of something it will be cheaper
Answer:
In matrilineal systems, inheritance of property and position usually is traced from the maternal uncle (mother’s brother) to his nephew (mother’s son) and, in some cases, mothers may pass on their property to daughters.
Explanation:
In matrilineal systems, women receive titles and names from their mothers, and later transfer them to their own daughters. But matrilineal succession is not necessarily related to women holding power, capital and titles. In some occasions, mothers pass these properties and titles to their sons, who later on repeat the process with their sister's children.
The picture is a little hard too see
<span>False. You should always wear a lifejacket on a boat, unless you are on a cruise ship or a ferry, because you never know when you might get into danger and end up in the water, for example if the boat capsizes.</span>
Explanation:
20 men can do 1 W in 36 days
=> 20 men can do 1/36 W in 1 day
=> 10 men can do 1/72 W in 1 day.
30 girls can do 1W in 36 days
=> 30 girls can do 1/36 W in 1 day
=> 12 girls can do 1/90 W in 1 day.
Together 10 men and 12 girls can do 1/72 + 1/90 W in 1 day
= 9/360 = 1/40 W in 1 day.
Therefore they need 40 days to do the piece of work.
