If cos 12° = m, write down the following in terms of m;
a. sin 168°
b. cos 192°
c. tan 372°​

Which inequality has a dashed boundary line when graphed ?

An airplane travels at an unknown elevation before it descends 3 miles to an elevation of 15 miles. find the elevation of the plane before its descen.

Janice determined there were 10 possible outcomes when tossing two coins and spinning a spinner numbered 1 through 6. what is the correct number? what might have been janice's error?