Identify the scale factor. Express your answer as a whole number or fraction in the simplest form. Both are right triangles and the one on the right is a scale copy of the triangle on the left. The triangle on the left is 5 by 12 and the triangle on the right is 5/2 by 6.

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

Which approach to the theory-and-research cycle does the following sequence reflect: (1) specific observations suggest generalizations, (2) generalizations produce a tentative theory, (3) the theory is tested through the formation of hypotheses, and (4) hypotheses may provide suggestions for additional observations?

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.