Jacob surveyed members of three different gyms and recorded the number of hours they exercised last week. the mean and standard deviation (sd).
of the data he gathered, is shown in the table.
gym a
mean = 7
sd = 2.9
gym b
mean = 8
sd = 4.2
gym c
mean = 6
sd = 3.2
use the information in the table to complete the following statement
the members of gym show the most consistency in the number of hours they exercised last week, because the
of this data set is the

Which of the following would be a correct step in proving that triangle abc is congruent to triangle cda? a. use a protractor to measure the angles and show that all the corresponding angles are equal in measure. this will allow you to prove congruence by aaa. b. show that segment ab is parallel to segment cd and segment ad is parallel to segment cb. this will allow you to prove congruency by asa. c. show that is segment ab is perpendicular to segment ad. this will allow you to prove congruence by sas. d. none of the above.

Ze trinomial x2 + bx – c has factors of (x + m)(x – n), where m, n, and b are positive. what is ze relationship between the values of m and n? explain how you got ze answer

Find the measure of the angle indicated in bold