In ben's class, there were five exams given throughout the semester. if the average of his first four exams was a 90, what was h
1 answer:
You might be interested in
Problem 1
It is either 130 or 50 depending on which way you are measuring. It looks to me like it is from R(ray) so 130 is the preferred answer.
Problem 2
I don't think the protractor has anything to do with the question. It is just a straight forward ratio question.
x = 2.5 * 3
x = 7.5 miles
Problem Three
From Ray(R), Ray (S) is 10 degrees above R.