Cho chuỗi số ∑n=1+∞3n−15n có tổng riêng Sn=15+15.35+15.(35)2+...+15.(35)n−1 . Tổng của chuỗi số đã cho là:

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

Aplot of land has been surveyed for a new housing development with borders ab, bc, dc, and da. the plot of land is a right trapezoid with a height of 60 feet and an opposite leg length of 65 feet