If two line segments have the same length, which of the following must be true?
A. They form a right angle.
O B. They are equal.
C. They are congruent.
D. They share an endpoint.

If 1 is divided by the sum of y& 4. the result is equal to 3 divided by 4 .find the value of m?

2x minus y equals 6, x plus y equals negative 3

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000