Answer:
see below
Step-by-step explanation:
The variables are listed top down in the variable vector in the same order as the coefficients are listed left-to-right in the equations. Each of the equations needs to have the variables listed in the same order.
Answer:
B = 15.1°, C = 34.9°, c = 39.6
Step-by-step explanation:
law of sines
53/sin 130 = 18/sin B
sin B = .26; B = 15.1°
C = 180 - 15.1 - 130 = 34.9°
c/sin 34.9 = 53/sin 130
c = 39.6
Answer: 3.3 mins
Step-by-step explanation:
If you add all of the time together (48+60+60+30=198) and there is 60 seconds in a minute, 198 divided by 60 = 3.3 which is 3 minutes and 30 seconds
To -120 feet all you have to do is multiply (-15) times 8
You write it out then you’ll get the exponent