What is the answer to the following: 100+ 100- 100 x 100/100
(dont look up do your best i belive in you)

—the graph shows how fast a strand of human hair grows. how many inches would the hair have grown in 5 months

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

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).