Answer:
B
Step-by-step explanation:
You are given two sides and the included angle, so you need to use the law of cosines.
c² = a² + b² - 2ab cos C
c² = 12² + 13² - 2(12)(13)cos 134°
c² = 313 - 312(-0.6947)
c² = 529.733
c = 23.016
Now use the law of sines.
c/sin C = a/sin A
23.016/sin 134° = 12/sin A
sin A = 12 × sin 134° / 23.016
sin A = 0.37504
A = 22.03°
B = 180° - 134° - 22.03°
B = 23.97°
m<A = 22°; m<B = 24°; c = 23 km
Answer: B
Answer:
Blue
Step-by-step explanation:
Because it has the lowest likelihood, with only a 15% chance.
Answer:
12.1875 or 195/16 or 12 3/16
Step-by-step explanation:
All you must do is multiply them by each other
hope this helps
Answer:
Blank 1: x
Blank 2: 2x
Blank 3: 2x-16
Blank 4: 12
Blank 5: 16
Blank 6: 2
Blank 7: 14
Blanks 8-10: at least 14
Blank 11: negative
Blank 12: flip
Blank 13: 2m
Blank 14: money
Blank 15: spent
Step-by-step explanation:
I believe these are the correct answers. I'm not so sure about Blank 12, 14 and 15, but otherwise I think these are correct. If you have any questions on any of them I'm happy to explain why. I hope this helps :D
