Angle O is in standard position and (7,6) is a point on the terminal side of 0. What is the exact value of sec 0 in simplest form with a rational denominator?

Write the rational number in lowest terms 99/-15

1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16