3 years ago

I need it quick!!!!!What is 9 plus 3 5/6

Mathematics

1 answer:

Novay_Z [31]3 years ago

6 0

12.83 but the three repeats .

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3 (x + 1) - 5 = 3x - 2<br> has how many solutions?

marissa [1.9K]

Answer:

Zero Solutions

Step-by-step explanation:

3x+3-5=3x-2

3x-3x= -2+5

0= 3

0 does not equal 3, so zero solutions.

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2 years ago

2. What is the length of<br> side c? Someone help

kirza4 [7]

A*2 + b* = c*2

(9)*2 + (8)*2

81+64= 145

145=c*2
12.04=c

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2 years ago

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hram777 [196]

Answer:

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Step-by-step explanation:

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2 years ago

A local bowling alley charges bowlers $5.25 per game and $3.50 to rent a pair of bowling shoes. The bowling alley also offers fo

Fynjy0 [20]

Answer:

i need help with this also it is confusing is yours a test???

Step-by-step explanation:

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3 years ago

Y = 3 sin2x, y = 0, 0 ≤ x ≤ π; about the x−axis

Dominik [7]

I assume you're revolving the region with those bounds about the x-axis, and supposed to find the volume.

Via the disk method,

$\displaystyle\pi\int_0^\pi(3\sin2x)^2\,\mathrm dx=9\pi\int_0^\pi\sin^22x\,\mathrm dx$

Recall the half-angle identity for sine:

$\sin^2t=\dfrac{1-\cos2t}2$
$\implies\displaystyle\frac{9\pi}2\int_0^\pi(1-\cos4x)\,\mathrm dx$
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3 years ago