Side AB of the triangle is also the diameter of the circle. If the triangle has an area of 30in2, what is the approximate area of the shaded region of the circle? Options: (a) 83.02in2 (b) 48.5 in2 (c) 94.2 in2 (d) 68.12 in2

The level of co2 emissions, f(x), in metric tons, from the town of fairfax x years after they started recording is shown in the table below. x 2 4 6 8 10 f(x) 26,460 29,172.15 32,162.29 35,458.93 39,093.47 select the true statement.

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?

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9