What power of two shows the number of cells after three hours. How many cells are there after three hours.

Teams of 4 are competing in a 1/4 mile relay race. each runner must run the same exact distance. what is the distance each teammate runs?

Thanh and her crew are building a stage in the shape of a trapezoid for an upcoming festival. the lengths of the parallel sides of the trapezoid are 14 ft and 24 ft. the height of the trapezoid is 12 ft. what is the area of the stage? enter your answer in the box. ft²

Use the second shift theorem to find the inverse laplace transform of (e^−3s) / (s^2 + 2s − 3)