Ime: pruce Marion lageing
In 50 678.39241, identify the digit in the
1. Hundreds place
2. Thousandths place
3. Tenths place
4. Ten thousands place 50
5. Hundredths place 678​

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).

If two angles of a triangle have equal measures and the third angle measures 90°, what are the angle measures of the triangle? a. 60°, 60°, 60° b. 45°, 90°, 90° c. 30°, 30°, 90° d. 45°, 45°, 90°

B. two events are dependent if the occurrence of one event changes to occurrence of the second event. true or false