PLEASE HELP ME ASAP THIS IS A EXAM

In triangle opq right angled at p op=7cm,oq-pq=1 determine the values of sinq and cosq

The equation represents the function f, and the graph represents the function g. f(x)=3(5/2)^x determine the relationship between the growth factors of f and g. a. the growth factor of g is twice the growth factor of f. b. the growth factor of f is twice the growth factor of g. c. the growth factor of f is 2.5 times the growth factor of g. d. the growth factor of f is the same as the growth factor of g.

Compute the standard deviation of the following set of data to the nearest whole number. 10, 10, 15, 20, 25