Find Angle B: B = 180 - (82+55) = 43. Then apply the law of sines:
b 8 cm
--------- = ----------
sin 43 sin 55
(sin 43)(8 cm)
Solving for b, we get b = ------------------- = 6.66, or 6.7 (cm, to the nearest tenth).
sin 55
Answer:
Party A is 4.32
Step-by-step explanation:
You have to use the multiplier method so torn 27 into a decimal which is 0.27
Then you have to do 17x0.27 which is 4.32 hope it helps
(Can you give me brainiest if you can)
But I am not sure about part B
Answer:
4.5 or 4 1/2
Step-by-step explanation:
6/(4/3)=4.5
X – 5 ≥ 9
x – 9 > 5
x – 5 > 9
x – 5 ≤ 9
Since the first equation can be written: x + 4y = 4
<span>and then multiplying it by 2 gives: 2x + 8y = 8 </span>
<span>That equation matches the 2nd one, so you really only have one equation with two unknowns. </span>
<span>In this case, there will be an infinite number of solutions:
</span>x+8y = 8
y = (1/8)(-2x + 8)
y = -(1/4)x + 1
<span>So the solutions are all the points on the line y = -(1/4)x + 1.</span>