Choose the correct simplification of the expression (5x^5)^2 5x^25 10x^10 25x^7 25x^10

Ahiker stands at an unknown elevation before he ascends 2 miles up a mountain to an elevation of 9 miles. find the elevation of the hiker before his ascent.

Identify the percent of change as an increase or a decrease. 75 people to 25 people response - correct increase decrease question 2 find the percent of change. round to the nearest tenth of a percent.

What is the area of the trapezoid shown