Answer:
The answer is C. Driven piles.
Explanation:
Driven piles, in construction, are used in the building of foundations and they are also used to provide support for structures. This is evident in transferring their load to layers of soil or rock which possess the bearing capacity that is sufficient and also suitable settlement characteristics.
Driven piles are also used in the support of the following structures:
- embankments,
- retaining walls,
- anchorage structures
- cofferdams,
- bulkheads,
- buildings,
- towers,
- bridges,
- tanks,
- walls, etc.
Driven piles are the most cost-effective solution for deep foundation.
Answer:
there is a bigger money pool and became popular
Answer:
$45
Explanation:
A surplus is when income exceeds expenses.
One year has 52 weeks. If one week was unpaid leave, then payments were received for 51 weeks.
Average payments per week = $615
Total earning per week =$615 x 51
=$31,365
The total expenses for the year were $31,320. The surplus amount will be income minus expenses
= $31,365 - $31,320
=$45
Answer:
When the price of good y increases by 10% it will result in the quantity demanded of x to increase by (0.6*10) =6%. The current quantity demanded of good x is 10 so a 6% increase will mean the quantity demanded of x will be (1.06*10)= 10.6
Explanation:
The cross elasticity of goods x and y is 0.6, which means that a one percent increase in price of good y will increase the demand for good x by 0.6%, this means that x and y are substitute goods, as when the price of y increases people tend to buy more of x.
When the price of good y increases by 10% it will result in the quantity demanded of x to increase by (0.6*10) =6%. The current quantity demanded of good x is 10 so a 6% increase will mean the quantity demanded of x will be (1.06*10)= 10.6
