Marie drives 105 miles in 2 hours. How many miles did she go per hour? Can someone help me with this problem and show the work pls!

The measurement of one angle of a right triangle is 34°. what is the measurement of the third angle?

Arrange these numbers from least to greatest 3/5 5/7 2/9

Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.