Marina is taller because since Juan is 4 feet, he is 48 inches tall and Marina is 52 inches tall so Marina is taller than Juan.
(3 - i) + (1 - 2i)
= 3 + 1 - i - 2i
= 4 - 3i
Answer
63.2 degrees
Step-by-step explanation:
Using law of cosines: 19^2=8^2+14^2-2(8)(14) cos (x)
361=64+196-224 cos(x)
361=260-224cos(x)
101=224cos(x)
divide both sides by 224, which gets you (rounded to 4th decimal place) 0.4509. do inverse cos which gets you 63.2
Answer:
One of the below.
Step-by-step explanation:
12-2=10 2+x=12
Answer:
151,000
Step-by-step explanation:
