Since the angle <span><span><span>5π</span>3</span><span><span>5π</span>3</span></span> is in the fourth quadrant, the reference angle formula is <span><span><span>Ar</span>=2π−<span>Ac</span></span><span><span>Ar</span>=2π-<span>Ac</span></span></span>.<span><span><span>Ar</span>=2π−<span><span>5π</span>3</span></span><span><span>Ar</span>=2π-<span><span>5π</span>3</span></span></span>Simplify the right side of the equation <span><span>Ar</span>=2π−<span><span>5π</span><span>3 i hope this helps.</span></span></span>
Answer: $19.5
Step-by-step explanation:
Hi, to answer this question we have to apply the next formula:
Volume of a rectangular prism = width x length x height
Replacing with the values given:
Since 1= 1/12 foot
36 in /12 = 3 foot (length and wifth)
4 in /12 = 1/3 foot (height)
V = 3 x 3 x 1/3 = 3ft3
Next, we multiply it by 2 (since there are 2 sections):
3 x 2 = 6 ft3
Finally we multiply it by the cost of each cubic foot:
6 x 3.25 = $19.5
Feel free to ask for more if needed or if you did not understand something.
Solve for x:
21 (2 - x) + 12 x = 44
21 (2 - x) = 42 - 21 x:
12 x + 42 - 21 x = 44
12 x - 21 x = -9 x:
-9 x + 42 = 44
Subtract 42 from both sides:
(42 - 42) - 9 x = 44 - 42
42 - 42 = 0:
-9 x = 44 - 42
44 - 42 = 2:
-9 x = 2
Divide both sides of -9 x = 2 by -9:
(-9 x)/(-9) = 2/(-9)
(-9)/(-9) = 1:
x = 2/(-9)
Multiply numerator and denominator of 2/(-9) by -1:
Answer: x = (-2)/9
Answer:
C
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = and c = , then
y = x + ( multiply through by 5 to clear the fractions )
5y = 4x + 2 ( subtract 4x from both sides )
5y - 4x = 2 → C
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