What happens to thermal energy when matter is cooled?

What is negative (3x^4/2y^5) ^-3

In Bear Creek Bay in July, high tide is at 1:00 pm. The water level at high tide is 7 feet at high tide and 1 foot at low tide.

An above swimming pool is leaking after 1/2 hour the pool has leaked 7/8 of a gallon of water

18. One biker rode at an average speed of 10.1 kilometers per hour. How far did bikes he ride in 5 hours?

Simplify the following expression. -i^6 · i^3 · i^-5

How could you represent the line (s) of symmetry, if any exist, on the given trapezoid? A) Draw the perpendicular bisector of the congruent sides B) Draw the perpendicular bisector of b. C) Draw the diagonals of the trapezoid.

What is the median of this set of data? 100, 102, 103, 106, 109

Convert the repeating decimal to a fraction. 0.81 =

Find the perimeter of the following shape, rounded to the nearest tenth: 17.9, 18, 18.6, 19.1

Averi was trying to factor 4x^2+20x-164x