Answer:
Step-by-step explanation:
Tan 45 = 1
so in a unit circle it is (1, 1).
Answer:
-40°
Step-by-step explanation:
-13° + -7° = -20°
-20° + -3° = -23°
-23° + 5° = -28°
-28° + -12° = -40°
Answer:
No, you should your best. Belivie in your self that you can do it.
Step-by-step explanation:
Answer:
b. Pure Imaginary Numbers.
Step-by-step explanation:

-3 is an integer, a complex number, and a rational number.
Answer: b. Pure Imaginary Numbers.
Answer:
1.375 lbs
Step-by-step explanation: