In late may, 2016, lake mead, which supply water for 25 million people in nevada, arizona, and california, sank to its lowest level of 1,072 since the reservoir was filled in the 1930s. however, in 1983 it was at full capacity at 1225 ft above sea level. note: in 2019, lake mead is currently 40% of its full capacity. determine the rate of change in this situation.

Which of the following graphs represents the function f(x) = 2^x

How many different three-digit numbers can be formed using the digits 1 comma 2 comma 9 comma 6 comma 4 comma 3 comma and 8 without repetition? for example, 664 is not allowed.

Igure 1 and figure 2 are two congruent parallelograms drawn on a coordinate grid as shown below: 4 quadrant coordinate grid showing two parallelograms. figure 1 has vertices at negative 5, 2 and negative 3, 4 and negative 4, 7 and negative 6, 5. figure 2 has vertices at 5, negative 2 and 7, negative 4 and 6, negative 7 and 4, negative 5. which two transformations can map figure 1 onto figure 2? reflection across the y-axis, followed by reflection across x-axis reflection across the x-axis, followed by reflection across y-axis reflection across the x-axis, followed by translation 10 units right reflection across the y-axis, followed by translation 5 units down