Answer:
1. 74.6° = m∠C 65.4° = m∠A a = 2.83
2. Triangle does not exist
Step-by-step explanation:
1. Use the law of sines to find m∠C
sin 40/2 = sin C/3
3sin 40/2 = sin C = .96418...
arcsin .96418... = 74.6° = m∠C
m∠A = 180 - 40 - 74.6 = 65.4°
a/sin 65.4 = 2/sin 40
a = 2 sin 65.4/sin 40 = 2.83
2. sin 95/4 = sin C/5
5sin 95/4 = sin C = 1.2452... which is impossible since the cosine of an angle is ≤ 1
Answer:
Region D
Step-by-step explanation:
Answer:
The correct answer is 32x - 4
Step-by-step explanation:
1) Simplify 6 + 2 to 8.
![2x(8 + 8) - 4](https://tex.z-dn.net/?f=2x%288%20%2B%208%29%20-%204)
2) Simplify 8 + 8 to 16.
![2x \times 16 - 4](https://tex.z-dn.net/?f=2x%20%5Ctimes%2016%20-%204)
3) Simplify 2x × 16 to 32x.
![32x - 4](https://tex.z-dn.net/?f=32x%20-%204)
<u>Therefor</u><u>,</u><u> </u><u>the</u><u> </u><u>answer</u><u> </u><u>is</u><u> </u><u>32x</u><u> </u><u>-</u><u> </u><u>4</u>.
Move all terms not containing x to the right side of the inequality and u will end up with
x<span>≥13
please give brainliest</span>
Answer: No
Step-by-step explanation: The length isn't 90 degree's so it can't be a right triangle