The speed of a wave measures how far one particular crest (or trough) moves in a given amount of time. The speed of the wave changes according to the following equation:
v = λ
* f
According this equation, it follows that as the speed and length of a wave decreases, the wave grows higher (the higher the frequency).
The answer is B. The citys tax base begins to increase because if it is redlines then they have to move somewhere else where it is harder to get money so they have to increase the taxes
Answer:
South Africa, Lesotho, and Angola are some examples of African countries that aren't located within the Sahara Desert.
Explanation:
There are a lot of African countries outside of the Sahara, are there answer choices or a specific country that is the answer? or can it be any of them?
Answer:
Volcanic rock, quartz, and sandstone.
Explanation:
