the net charge of an ion is non-zero due to its total number of electrons being unequal to its total number of protons.
Answer:
-6.7 %; Hurt
Explanation:
1. Calculate Maddie's inflation adjusted income
Maddie should be earning $37 500 in 2013 just to keep up with inflation.
2. Calculate the percent change in Maddie's real income.
Maddie is "real" salary is only $35 000.
The percent change in Maddie's real income is -6.7 %.
Maddie was certainly hurt by this inflation.
Explanation:
The aggregate demand curve is downward sloping. It implies price levels are falling and the quantity of output will increase as well as the domestic income. The theories that can explain why the aggregate demand curve is downward sloping: the Pigou's wealth effect, the Keynes's interest-rate effect, and the and Mundell-Fleming's exchange-rate effect.
Natural changes to the ecosystem refer to environmental phenomenon that occur naturally. Natural changes include floods, volcanic activity, hurricanes, droughts, and earthquakes. They can be destructive, but they also have advantages.
The benefit of the flood is for example providing nutrients to the soil that were lacking. Also t<span>here may be relocation of fishes and organisms living in water bodies, which improves the ecosystem.
Volcano threatens t</span>he people and animals in the area are threatened, but is has also some advantages, for example:<span>the soil becomes rich due to the nutrients from the volcano.
</span>Hurricanes result in the destruction to infrastructure and loss of lives, vegetation, and livestock. The advantage is that it lowers the temperature and t<span>he wind will cause the topsoil to be distributed to areas in which it was lacking.</span>
