ArcCos (.75) = x = 41.409
plug the x value into sin x and solve it
You will find that sin x = 0.66
Hope this helps
Answer:
1.2
Step-by-step explanation:
Answer:
17 , 65
Step-by-step explanation:
x+ y = 82
y = 4x - 3
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Put the second equation into the first.
x + 4x - 3 = 82
5x = 85
x = 85/5
x = 17
17 + y = 82
x = 82 - 17
x = 65
Answer:
g = 61.
Step-by-step explanation:
g + 9 = 70 Subtract 9 from both sides of the equation:
g + 9 - 9 = 70 - 9
g = 61.
Answer:
30
Step-by-step explanation:
The pattern is adding going up by 2s.
It goes like this:
+0, +2, +4, +6, +8, +10
0, 2, 6, 12, 20, 30
Hope it helps!
