Answer:
221°
Step-by-step explanation:
Using sine rule
a/sinA = b/sinB = c/sinC
A= 36°
B= 37°
C = 107°
It takes 90 seconds to go from point A to point B. To find a, we will use
a/sinA = c/sinC
a/sin36°= 360/sin 107°
a(sin 107°) = 360sin36°
a = 360sin 36° / sin 107°
a = 360(0.5878) / 0.9563
a = 211.608/0.9563
a = 221.27°
a = 221°
Answer:
4356
Step-by-step explanation:
<u><em>Don't be a baka</em></u>
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We are told to solve for n given the equation 3(n + 4) = -6 + 15n. We can solve for n by first using the distributive property, which gives us 3n + 12 = -6 + 15n. Now, subtract 15n from both sides, giving us -12n + 12 = -6. Next, subtract 12 from both sides to get -12n = -18. Now, divide both sides by -12 to get n = 18/12, or 3/2 when simplified. Therefore, the value of n in the equation 3(n + 4) = -6 + 15n is 3/2. Hope this helped!
Answer:
They are not proportion because their product are not equal.
Answer:
(180-14):2= 166:2= 83° (smaller angle)
(180-14):2+14= 166:2+14= 83+14= 97° (bigger angle)
