The western United States, especially the southwest part of the country is mostly desert and semi arid...
Answer: B) Turbidity currents
Explanation: Turbidity currents are large scale water movements which picks and carries different particles in the form of sand,rocks,minerals and other materials which are poorly sorted as it flows to the point of depositon.Turbidity currents contain particles of different sizes, types and shapes as it flow,as it picks larger particles it's speed continue to Turbidity currents are caused my geological movements, earthquakes and cracked slopes. Other options don't carry as much variety of materials as Turbidity currents.
they are capable of producing lighting, hail, high winds, heavy rainfalls and strong tornadoes
A landslide moves a lot of the earth down a slope at one time
here is how to do it:
Explanation:
(h,k) are the coordinates of the vertex. They correspond to (x,y). So, first, you need to plug the vertex coordinates in for h and k in the given formula. Then, to find the a value (slope) you need to plug in the “contains” value in for x and y accordingly. Finally, just solve for a by simplifying algebraically. Make sure to distribute the - sign to your h and k values.
When you have the a value, to write the equation, do the following:
1. make sure to leave the vertex coordinates in the given formula equation
2. take out the “contains” values for x and y.
3. leave in the a value you found
Your completed equation should have the same format as the given formula. However, it should have numbers for the h, k, and a values. The x and y values should stay x and y.
