3 years ago

Help this is due tmw

1 answer:

3 0

Formula for circumference: 2πr
r=2x+1
C=2π(2x+1)
distribute
C=4πx+2π

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Temka [501]

Answer:

$\approx 9.0\:\mathrm{units}$

Step-by-step explanation:

The magnitude of 3D vector $\vec{v}$ can be given by the following:

$| \overline{v}| =\sqrt{{v_x}^2+{v_y}^2+{v_z}^2}$

Plugging in given values, we have:

$| \overline{v}|=\sqrt{3^2+7.2^2+4.5^2},\\| \overline{v}| \approx \fbox{$9.0\:\mathrm{units}$}$ .

6 0

3 years ago

sveticcg [70]

Answer:

Step-by-step explanation:

y + 3 = 7(x - 1)

y + 3 = 7x - 7

y = 7x - 10

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3 years ago

masha68 [24]

Y=mx+b
m=slope
b=yint

slope=5/6
ying=-3
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3 years ago

Alchen [17]

The answer is (3x^2 - x +2 )= to AC
Area = 1/2 |BD| |AC|
(9x^3 - 3x^2 + 6x) = 1/2 (AC) 6x
3x ( 3x^2 - x +2 )= 1/2 (AC) 2(3x)
3^2 - x +2 = AC

3 0

3 years ago

vlabodo [156]

Answer:

<h2>Step-by-step explanation:</h2><h2>Welcome for the answer. This answer is for good intentions only dont flag me please.</h2>

4 0

3 years ago