Suppose a research team in a region of Guatemala investigates 36 sites and finds Maya artifacts at 27 of those sites. Find the percent of sites at which Maya artifacts are found.

Need solving this second acceleration problem.

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

For each sentence below, find the value of x that makes each sentence true. (515) 5 = 25* x= (813)2 = 4* x=