Use a graphing utility to find the sum of the geometric sequence. Round answer to two decimal places, if necessary.
A. 24
B. -1640
C. -5140
D. 248
Answer: B
Mathematics
You might also like to view...
Solve the problem.John, the tallest male in the sophomore class, has a height of 71.75 inches. The heights of sophomore males are normally distributed with mean 67.8 inches and standard deviation 2.5 inches. Determine the z-score corresponding to John's height.
A. z = 1.68 B. z = 1.48 C. z = 1.78 D. z = 1.58
Mathematics
Solve the equation.
x = -8
A. {-6} B. {-16} C. {-4} D. {-7}
Mathematics
Find a quadratic equation with integer coefficients that has the given solution set.{8i, -8i}
A. x2 + 64i = 0 B. x2 - 16ix + 64 = 0 C. x2 + 64 = 0 D. x2 - 64 = 0
Mathematics
Use the formula for the sum of the first n terms of an arithmetic sequence to find the indicated sum.
A. -980 B. -1015 C. -857.5 D. -735
Mathematics