Answer:
x = 5
Step-by-step explanation:
Sum up all the angles in a triangle is 180 degree, so 4x + 135 + 25 = 180, solve for x get x = 5
Answer:
Jane is in the 100th percentile.
Step-by-step explanation:
Although she does not have a perfect raw score, percentile scores are the percentage of students that a person scores better than. Since she has the highest score, she scored in the top percentile and is better than 100% of other students who took the test.
Answer:
11
Step-by-step explanation:
