the total number of fungal spores can be found using an infinite geometric series where a1 = 11 and the common ratio is 2. find the sum of this infinite series that will be the upper limit of the fungal spores.

465
280
the series is divergent
125

Find the total area for the regular pyramid ( follow the answer set up in the picture)

Imogene invested $8,000 in a bank account that pays 8 percent simple interest at the end of each year. her friend invested the same amount in stocks where the growth of the investment is represented as 2,000 times the square root of 2 less than the time lapsed in years. if y1 and y2 represent the amount earned in dollars and t is the time lapsed in years, which system of equations correctly represents the situation?

Amachine part consists of a half sphere and a cylinder, as shown in the figure. the total volume of the part is π cubic inches.