Answer:
30°
Step-by-step explanation:
let the first angle be x then the second angle is 2x and the third angle is
1.5 × 2x = 3x , then
x + 2x + 3x = 180
6x = 180 ( divide both sides by 6 )
x = 30
The first angle = x = 30°
Answer:
x-coordinate: 2
y-coordinate: 3
Step-by-step explanation:
X always comes first in ordered pairs
The minimum and maximum values are the extreme ends of the spectrum of range for wind speed. The base wind speed must be somewhere between the 2 values. It is called the mean.
Mean = (74 + 95)/2 = 84.5
Then, you find the difference of the values to the mean:
84.5 - 74 = 10.5
95 - 84.5 = 10.5
Thus, the absolute value equation for V will be:
V = |84.5 +/- 10.5|
Answer:
D
Step-by-step explanation:
(-8) - (-8) = (-8) + 8 = 0
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