Answer:37 degrees
The processed I used to solve is below. If you have an questions let me know!
Answer:
A = 4 pi R^2 V = 4/3 pi R^3
A / V = 3 / R
Also, R = (3 * V / 4 * pi)^1/3 = (3 * 904.32 / (4 * pi))^1/3 = 6 in
So A = 3 / 6 * V = 1/2 * 904.32 = 452.16 in^2
The slope and the y-intercept of the function are: A. Slope = -2/5; y-intercept = -1/3.
<h3>How to Find Slope and Y-intercept of a Linear Function?</h3>
Slope (m) = change in y / change in x.
Using two pairs of points form the table value, (1/4, -13/30) and (2/3, -3/5)"
Slope (m) = (-13/30 - (-3/5))/(1/4 - 2/3)
Slope (m) = (-13/30 + 3/5))/(1/4 - 2/3)
Slope (m) = (1/6)/(-5/12)
Slope (m) = (1/6)(12/-5) = 12/-30
Slope (m) = -2/5
Plug in m = -2/5 and (x, y) = (2/3, -3/5) into y = mx + b to find the y-intercept (b).
-3/5 = -2/5(2/3) + b
-3/5 = -4/15 + b
-3/5 + 4/15 = b
-1/3 = b
b = -1/3
Learn more about the slope and y-intercept on:
brainly.com/question/10700419
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Answer:
C
Step-by-step explanation:
Data Set I is multiplicative because
x y
------------
0×2 = 0
1×2 = 2
2×2 = 4
etc.
Data Set II is additive because
x y
--------------
0+2 = 2
1+2 = 3
2+2 = 4
etc.
The value of the exterior angle is the sum of the angles opposite. This is an equilateral triangle, so all angles are equal to 60 degrees.
60 + 60 = 120
So angle DAB is 120 degrees.